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Fan H, Liu T, Chen Y, Liao Z, Chen J, Hu Y, Qiao G, Wei F. Geographical patterns and determinants of insect biodiversity in China. SCIENCE CHINA. LIFE SCIENCES 2024; 67:1255-1265. [PMID: 38407773 DOI: 10.1007/s11427-023-2483-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 12/21/2023] [Indexed: 02/27/2024]
Abstract
Insects play important roles in the maintenance of ecosystem functioning and the provision of livelihoods for millions of people. However, compared with terrestrial vertebrates and angiosperms, such as the giant panda, crested ibis, and the metasequoia, insect conservation has not attracted enough attention, and a basic understanding of the geographical biodiversity patterns for major components of insects in China is lacking. Herein, we investigated the geographical distribution of insect biodiversity across multiple dimensions (taxonomic, genetic, and phylogenetic diversity) based on the spatial distribution and molecular DNA sequencing data of insects. Our analysis included 18 orders, 360 families, 5,275 genera, and 14,115 species of insects. The results revealed that Southwestern and Southeastern China harbored higher insect biodiversity and numerous older lineages, representing a museum, whereas regions located in Northwestern China harbored lower insect biodiversity and younger lineages, serving as an evolutionary cradle. We also observed that mean annual temperature and precipitation had significantly positive effects, whereas altitude had significantly negative effects on insect biodiversity in most cases. Moreover, cultivated vegetation harbored the highest insect taxonomic and phylogenetic diversity, and needleleaf and broadleaf mixed forests harbored the highest insect genetic diversity. These results indicated that human activities may positively contribute to insect spatial diversity on a regional scale. Our study fills a knowledge gap in insect spatial diversity in China. These findings could help guide national-level conservation plans and the post-2020 biodiversity conservation framework.
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Affiliation(s)
- Huizhong Fan
- Chinese Academy of Sciences, Beijing, 100101, China
| | - Tongyi Liu
- Chinese Academy of Sciences, Beijing, 100101, China
| | - Youhua Chen
- CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & China-Croatia "Belt and Road" Joint Laboratory on Biodiversity and Ecosystem Services, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China
| | - Ziyan Liao
- CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & China-Croatia "Belt and Road" Joint Laboratory on Biodiversity and Ecosystem Services, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China
| | - Jun Chen
- Chinese Academy of Sciences, Beijing, 100101, China
| | - Yibo Hu
- Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Gexia Qiao
- Chinese Academy of Sciences, Beijing, 100101, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Fuwen Wei
- Chinese Academy of Sciences, Beijing, 100101, China.
- Jiangxi Provincial Key Laboratory of Conservation Biology, College of Forestry, Jiangxi Agricultural University, Nanchang, 330045, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
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Xu W, Wu YH, Zhou WW, Chen HM, Zhang BL, Chen JM, Xu W, Rao DQ, Zhao H, Yan F, Yuan Z, Jiang K, Jin JQ, Hou M, Zou D, Wang LJ, Zheng Y, Li JT, Jiang J, Zeng XM, Chen Y, Liao ZY, Li C, Li XY, Gao W, Wang K, Zhang DR, Lu C, Yin T, Ding Z, Zhao GG, Chai J, Zhao WG, Zhang YP, Wiens JJ, Che J. Hidden hotspots of amphibian biodiversity in China. Proc Natl Acad Sci U S A 2024; 121:e2320674121. [PMID: 38684007 PMCID: PMC11098104 DOI: 10.1073/pnas.2320674121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/21/2024] [Indexed: 05/02/2024] Open
Abstract
Identifying and protecting hotspots of endemism and species richness is crucial for mitigating the global biodiversity crisis. However, our understanding of spatial diversity patterns is far from complete, which severely limits our ability to conserve biodiversity hotspots. Here, we report a comprehensive analysis of amphibian species diversity in China, one of the most species-rich countries on Earth. Our study combines 20 y of field surveys with new molecular analyses of 521 described species and also identifies 100 potential cryptic species. We identify 10 hotspots of amphibian diversity in China, each with exceptional species richness and endemism and with exceptional phylogenetic diversity and phylogenetic endemism (based on a new time-calibrated, species-level phylogeny for Chinese amphibians). These 10 hotspots encompass 59.6% of China's described amphibian species, 49.0% of cryptic species, and 55.6% of species endemic to China. Only four of these 10 hotspots correspond to previously recognized biodiversity hotspots. The six new hotspots include the Nanling Mountains and other mountain ranges in South China. Among the 186 species in the six new hotspots, only 9.7% are well covered by protected areas and most (88.2%) are exposed to high human impacts. Five of the six new hotspots are under very high human pressure and are in urgent need of protection. We also find that patterns of richness in cryptic species are significantly related to those in described species but are not identical.
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Affiliation(s)
- Wei Xu
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Yun-He Wu
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
- Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Yezin, Nay Pyi Taw 05282, Myanmar
| | - Wei-Wei Zhou
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Hong-Man Chen
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Bao-Lin Zhang
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Jin-Min Chen
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Weihua Xu
- State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing100085, China
| | - Ding-Qi Rao
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Haipeng Zhao
- School of Life Sciences, Henan University, Kaifeng475004, China
| | - Fang Yan
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Zhiyong Yuan
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Ke Jiang
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Jie-Qiong Jin
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Mian Hou
- Institute of Continuing Education, Sichuan Normal University, Chengdu610068, China
| | - Dahu Zou
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
- College of Science, Tibet University, Lhasa850000, China
| | - Li-Jun Wang
- School of Life Sciences, Hainan Normal University, Haikou571158, China
| | - Yuchi Zheng
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu610041, China
| | - Jia-Tang Li
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu610041, China
| | - Jianping Jiang
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu610041, China
| | - Xiao-Mao Zeng
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu610041, China
| | - Youhua Chen
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu610041, China
| | - Zi-Yan Liao
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu610041, China
| | - Cheng Li
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu610041, China
| | - Xue-You Li
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Wei Gao
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Kai Wang
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
- Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Yezin, Nay Pyi Taw 05282, Myanmar
| | - Dong-Ru Zhang
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Chenqi Lu
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
- Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming650204, China
| | - Tingting Yin
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Zhaoli Ding
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Gui-Gang Zhao
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Jing Chai
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - Wen-Ge Zhao
- Department of Biology, College of Life and Environment Science, Harbin Normal University, Harbin150080, China
| | - Ya-Ping Zhang
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
| | - John J. Wiens
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ85721-0088
| | - Jing Che
- Key Laboratory of Genetic Evolution and Animal Models, and Yunnan Key Laboratory of Biodiversity and Ecological Conservation of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan650223, China
- Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Yezin, Nay Pyi Taw 05282, Myanmar
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3
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Elliott TL, Spalink D, Larridon I, Zuntini AR, Escudero M, Hackel J, Barrett RL, Martín-Bravo S, Márquez-Corro JI, Granados Mendoza C, Mashau AC, Romero-Soler KJ, Zhigila DA, Gehrke B, Andrino CO, Crayn DM, Vorontsova MS, Forest F, Baker WJ, Wilson KL, Simpson DA, Muasya AM. Global analysis of Poales diversification - parallel evolution in space and time into open and closed habitats. THE NEW PHYTOLOGIST 2024; 242:727-743. [PMID: 38009920 DOI: 10.1111/nph.19421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 11/03/2023] [Indexed: 11/29/2023]
Abstract
Poales are one of the most species-rich, ecologically and economically important orders of plants and often characterise open habitats, enabled by unique suites of traits. We test six hypotheses regarding the evolution and assembly of Poales in open and closed habitats throughout the world, and examine whether diversification patterns demonstrate parallel evolution. We sampled 42% of Poales species and obtained taxonomic and biogeographic data from the World Checklist of Vascular Plants database, which was combined with open/closed habitat data scored by taxonomic experts. A dated supertree of Poales was constructed. We integrated spatial phylogenetics with regionalisation analyses, historical biogeography and ancestral state estimations. Diversification in Poales and assembly of open and closed habitats result from dynamic evolutionary processes that vary across lineages, time and space, most prominently in tropical and southern latitudes. Our results reveal parallel and recurrent patterns of habitat and trait transitions in the species-rich families Poaceae and Cyperaceae. Smaller families display unique and often divergent evolutionary trajectories. The Poales have achieved global dominance via parallel evolution in open habitats, with notable, spatially and phylogenetically restricted divergences into strictly closed habitats.
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Affiliation(s)
- Tammy L Elliott
- Department of Botany and Zoology, Faculty of Science, Masaryk University, Kotlarska 2, Brno, 611 37, Czech Republic
- Department of Biological Sciences, University of Cape Town, Cape Town, 7700, South Africa
| | - Daniel Spalink
- Department of Ecology and Conservation Biology, Texas A&M University, College Station, Texas, TX, 77843-2258, USA
| | - Isabel Larridon
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AE, UK
- Systematic and Evolutionary Botany Lab, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, 9000, Gent, Belgium
| | | | - Marcial Escudero
- Department of Plant Biology and Ecology, Faculty of Biology, University of Seville, Reina Mercedes 6, Seville, 41012, Spain
| | - Jan Hackel
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AE, UK
- Department of Biology, University of Marburg, Karl-von-Frisch-Str. 8, 35043, Marburg, Germany
| | - Russell L Barrett
- National Herbarium of New South Wales, Botanic Gardens of Sydney, Australian Botanic Garden, Locked Bag 6002, Mount Annan, NSW, 2567, Australia
| | - Santiago Martín-Bravo
- Botany Area, Department of Molecular Biology and Biochemical Engineering, Universidad Pablo de Olavide, ctra. de Utrera km 1, 41013, Seville, Spain
| | - José Ignacio Márquez-Corro
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AE, UK
- Botany Area, Department of Molecular Biology and Biochemical Engineering, Universidad Pablo de Olavide, ctra. de Utrera km 1, 41013, Seville, Spain
| | - Carolina Granados Mendoza
- Departamento de Botánica, Instituto de Biología, Universidad Nacional Autónoma de México, Mexico City, CP 04510, Mexico
| | - Aluoneswi C Mashau
- Foundational Research and Services, South African National Biodiversity Institute (SANBI), Private Bag X101, Pretoria, 0184, South Africa
| | - Katya J Romero-Soler
- Departamento de Botánica, Instituto de Biología, Universidad Nacional Autónoma de México, Mexico City, CP 04510, Mexico
| | - Daniel A Zhigila
- Department of Botany, Gombe State University, Tudun Wada, Gombe, 760001, Nigeria
| | - Berit Gehrke
- Universitetet i Bergen, Universitetsmuseet, Postboks 7800, NO-5020, Bergen, Norway
| | - Caroline Oliveira Andrino
- Departamento de Botânica, Universidade de Brasília, Brasília, Distrito Federal, CEP 70910-900, Brazil
| | - Darren M Crayn
- Sir Robert Norman Building (E2), James Cook University, PO Box 6811, Cairns, QLD, 4870, Australia
| | | | - Félix Forest
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AE, UK
| | | | - Karen L Wilson
- National Herbarium of New South Wales, Botanic Gardens of Sydney, Australian Botanic Garden, Locked Bag 6002, Mount Annan, NSW, 2567, Australia
| | - David A Simpson
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AE, UK
- Botany Department, School of Natural Sciences, Trinity College, The University of Dublin, Dublin 2, Ireland
| | - A Muthama Muasya
- Department of Biological Sciences, University of Cape Town, Cape Town, 7700, South Africa
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4
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Liu Y, Wang Y, Willett SD, Zimmermann NE, Pellissier L. Escarpment evolution drives the diversification of the Madagascar flora. Science 2024; 383:653-658. [PMID: 38330102 DOI: 10.1126/science.adi0833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 01/04/2024] [Indexed: 02/10/2024]
Abstract
Madagascar exhibits high endemic biodiversity that has evolved with sustained and stable rates of speciation over the past several tens of millions of years. The topography of Madagascar is dominated by a mountainous continental rift escarpment, with the highest plant diversity and rarity found along the steep, eastern side of this geographic feature. Using a process-explicit model, we show that precipitation-driven erosion and landward retreat of this high-relief topography creates transient habitat organization through multiple mechanisms, including catchment expansion, isolation of highland remnants, and formation of topographic barriers. Habitat isolation and reconnection on a million-year timescale serves as an allopatric speciation pump creating the observed biodiversity.
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Affiliation(s)
- Yi Liu
- Swiss Federal Research Institute (WSL), 8903 Birmensdorf, Switzerland
- Department of Environmental Systems Science, ETH Zürich, 8092 Zürich, Switzerland
| | - Yanyan Wang
- Department of Earth Sciences, ETH Zürich, 8092 Zürich, Switzerland
| | - Sean D Willett
- Department of Earth Sciences, ETH Zürich, 8092 Zürich, Switzerland
| | - Niklaus E Zimmermann
- Swiss Federal Research Institute (WSL), 8903 Birmensdorf, Switzerland
- Department of Environmental Systems Science, ETH Zürich, 8092 Zürich, Switzerland
| | - Loïc Pellissier
- Swiss Federal Research Institute (WSL), 8903 Birmensdorf, Switzerland
- Department of Environmental Systems Science, ETH Zürich, 8092 Zürich, Switzerland
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Tian Q, Stull GW, Kellermann J, Medan D, Nge FJ, Liu SY, Kates HR, Soltis DE, Soltis PS, Guralnick RP, Folk RA, Onstein RE, Yi TS. Rapid in situ diversification rates in Rhamnaceae explain the parallel evolution of high diversity in temperate biomes from global to local scales. THE NEW PHYTOLOGIST 2024; 241:1851-1865. [PMID: 38229185 DOI: 10.1111/nph.19504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 11/20/2023] [Indexed: 01/18/2024]
Abstract
The macroevolutionary processes that have shaped biodiversity across the temperate realm remain poorly understood and may have resulted from evolutionary dynamics related to diversification rates, dispersal rates, and colonization times, closely coupled with Cenozoic climate change. We integrated phylogenomic, environmental ordination, and macroevolutionary analyses for the cosmopolitan angiosperm family Rhamnaceae to disentangle the evolutionary processes that have contributed to high species diversity within and across temperate biomes. Our results show independent colonization of environmentally similar but geographically separated temperate regions mainly during the Oligocene, consistent with the global expansion of temperate biomes. High global, regional, and local temperate diversity was the result of high in situ diversification rates, rather than high immigration rates or accumulation time, except for Southern China, which was colonized much earlier than the other regions. The relatively common lineage dispersals out of temperate hotspots highlight strong source-sink dynamics across the cosmopolitan distribution of Rhamnaceae. The proliferation of temperate environments since the Oligocene may have provided the ecological opportunity for rapid in situ diversification of Rhamnaceae across the temperate realm. Our study illustrates the importance of high in situ diversification rates for the establishment of modern temperate biomes and biodiversity hotspots across spatial scales.
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Affiliation(s)
- Qin Tian
- Germplasm Bank of Wild Species, Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
- University of Chinese Academy of Sciences, Beijing, 101408, China
- Key Laboratory of Plant Diversity and Specialty Crops, Chinese Academy of Sciences, Beijing, 100093, China
- Naturalis Biodiversity Center, Darwinweg 2, 2333CR, Leiden, the Netherlands
| | - Gregory W Stull
- Germplasm Bank of Wild Species, Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Jürgen Kellermann
- State Herbarium of South Australia, Botanic Gardens and State Herbarium, Hackney Road, Adelaide, SA, 5000, Australia
- School of Biological Sciences, The University of Adelaide, Adelaide, SA, 5005, Australia
| | - Diego Medan
- Cátedra de Botánica General, Facultad de Agronomía, Universidad de Buenos Aires, Ave San Martín 4453, C1417DSE, Buenos Aires, Argentina
| | - Francis J Nge
- State Herbarium of South Australia, Botanic Gardens and State Herbarium, Hackney Road, Adelaide, SA, 5000, Australia
- School of Biological Sciences, The University of Adelaide, Adelaide, SA, 5005, Australia
- IRD - Institut de Recherche pour le Développement, Ave Agropolis BP 64501, Montpellier, 34394, France
| | - Shui-Yin Liu
- Germplasm Bank of Wild Species, Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
- University of Chinese Academy of Sciences, Beijing, 101408, China
- Key Laboratory of Plant Diversity and Specialty Crops, Chinese Academy of Sciences, Beijing, 100093, China
| | - Heather R Kates
- Florida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA
| | - Douglas E Soltis
- Florida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA
- Department of Biology, University of Florida, Gainesville, FL, 32611, USA
| | - Pamela S Soltis
- Florida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA
| | - Robert P Guralnick
- Florida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA
| | - Ryan A Folk
- Department of Biological Sciences, Mississippi State University, Mississippi, MS, 39762, USA
| | - Renske E Onstein
- Naturalis Biodiversity Center, Darwinweg 2, 2333CR, Leiden, the Netherlands
- Evolution and Adaptation, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Puschstrasse 4, Leipzig, 04103, Germany
- Leipzig University, Leipzig, 04013, Germany
| | - Ting-Shuang Yi
- Germplasm Bank of Wild Species, Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
- University of Chinese Academy of Sciences, Beijing, 101408, China
- Key Laboratory of Plant Diversity and Specialty Crops, Chinese Academy of Sciences, Beijing, 100093, China
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6
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Lizardo V, García Trejo EA, Morrone JJ. Niche conservatism and convergence in birds of three cenocrons in the Mexican Transition Zone. PeerJ 2024; 12:e16664. [PMID: 38188173 PMCID: PMC10768671 DOI: 10.7717/peerj.16664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 11/21/2023] [Indexed: 01/09/2024] Open
Abstract
Background The niche conservatism hypothesis postulates that physiological and phylogenetic factors constrain species distributions, creating richness hotspots with older lineages in ancestral climatic conditions. Conversely, niche convergence occurs when species successfully disperse to novel environments, diversifying and resulting in areas with high phylogenetic clustering and endemism, low diversity, and lower clade age. The Mexican Transition Zone exhibits both patterns as its biotic assembly resulted from successive dispersal events of different biotic elements called cenocrons. We test the hypothesis that biogeographic transitionallity in the area is a product of niche conservatism in the Nearctic and Typical Neotropical cenocrons and niche convergence in the Mountain Mesoamerican cenocron. Methods We split the avifauna into three species sets representing cenocrons (sets of taxa that share the same biogeographic history, constituting an identifiable subset within a biota by their common biotic origin and evolutionary history). Then, we correlated richness, endemism, phylogenetic diversity, number of nodes, and crowning age with environmental and topographic variables. These correlations were then compared with the predictions of niche conservatism versus niche convergence. We also detected areas of higher species density in environmental space and interpreted them as an environmental transition zone where birds' niches converge. Results Our findings support the expected predictions on how niches evolved. Nearctic and Typical Neotropical species behaved as predicted by niche conservatism, whereas Mountain Mesoamerican species and the total of species correlations indicated niche convergence. We also detected distinct ecological and evolutionary characteristics of the cenocrons on a macroecological scale and the environmental conditions where the three cenocrons overlap in the Mesoamerican region.
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Affiliation(s)
- Viridiana Lizardo
- Museum of Zoology ‘Alfonso L. Herrera’, Department of Evolutionary Biology, School of Sciences, Universidad Nacional Autónoma de México, Mexico City, CdMx, México
- Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México, Mexico City, CdMx, México
| | - Erick Alejandro García Trejo
- Unit of Informatics for Biodiversity, Department of Evolutionary Biology, School of Sciences, Universidad Nacional Autónoma de México, Mexico City, CdMx, México
| | - Juan J. Morrone
- Museum of Zoology ‘Alfonso L. Herrera’, Department of Evolutionary Biology, School of Sciences, Universidad Nacional Autónoma de México, Mexico City, CdMx, México
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7
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Keggin T, Waldock C, Skeels A, Hagen O, Albouy C, Manel S, Pellissier L. Diversity across organisational scale emerges through dispersal ability and speciation dynamics in tropical fish. BMC Biol 2023; 21:282. [PMID: 38053182 PMCID: PMC10696697 DOI: 10.1186/s12915-023-01771-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 11/20/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND Biodiversity exists at different levels of organisation: e.g. genetic, individual, population, species, and community. These levels of organisation all exist within the same system, with diversity patterns emerging across organisational scales through several key processes. Despite this inherent interconnectivity, observational studies reveal that diversity patterns across levels are not consistent and the underlying mechanisms for variable continuity in diversity across levels remain elusive. To investigate these mechanisms, we apply a spatially explicit simulation model to simulate the global diversification of tropical reef fishes at both the population and species levels through emergent population-level processes. RESULTS We find significant relationships between the population and species levels of diversity which vary depending on both the measure of diversity and the spatial partitioning considered. In turn, these population-species relationships are driven by modelled biological trait parameters, especially the divergence threshold at which populations speciate. CONCLUSIONS To explain variation in multi-level diversity patterns, we propose a simple, yet novel, population-to-species diversity partitioning mechanism through speciation which disrupts continuous diversity patterns across organisational levels. We expect that in real-world systems this mechanism is driven by the molecular dynamics that determine genetic incompatibility, and therefore reproductive isolation between individuals. We put forward a framework in which the mechanisms underlying patterns of diversity across organisational levels are universal, and through this show how variable patterns of diversity can emerge through organisational scale.
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Affiliation(s)
- Thomas Keggin
- Ecosystems and Landscape Evolution, Institute of Terrestrial Ecosystems, Department of Environmental Systems Science, ETH Zürich, Zurich, Switzerland.
- Unit of Land Change Science, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland.
| | - Conor Waldock
- Division of Aquatic Ecology and Evolution, Institute of Ecology and Evolution, University of Bern, Bern, Switzerland
- Department of Fish Ecology and Evolution, Center for Ecology, Evolution and Biogeochemistry, Eawag - Swiss Federal Institute of Aquatic Science and Technology, Kastanienbaum, Switzerland
| | - Alexander Skeels
- Ecosystems and Landscape Evolution, Institute of Terrestrial Ecosystems, Department of Environmental Systems Science, ETH Zürich, Zurich, Switzerland
- Unit of Land Change Science, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
- Division of Ecology & Evolution, Research School of Biology, Australian National University Canberra, Canberra, Australia
| | - Oskar Hagen
- Evolution and Adaptation, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- Department of Ecological Modelling, UFZ-Helmholtz Centre for Environmental Research, Leipzig, Germany
| | - Camille Albouy
- Ecosystems and Landscape Evolution, Institute of Terrestrial Ecosystems, Department of Environmental Systems Science, ETH Zürich, Zurich, Switzerland
- Unit of Land Change Science, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Stéphanie Manel
- CEFE, Univ. Montpellier, CNRS, EPHE- PSL University, Montpellier, France
- Institut Universitaire de France, Paris, France
| | - Loïc Pellissier
- Ecosystems and Landscape Evolution, Institute of Terrestrial Ecosystems, Department of Environmental Systems Science, ETH Zürich, Zurich, Switzerland
- Unit of Land Change Science, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
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8
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Mikryukov V, Dulya O, Zizka A, Bahram M, Hagh-Doust N, Anslan S, Prylutskyi O, Delgado-Baquerizo M, Maestre FT, Nilsson H, Pärn J, Öpik M, Moora M, Zobel M, Espenberg M, Mander Ü, Khalid AN, Corrales A, Agan A, Vasco-Palacios AM, Saitta A, Rinaldi A, Verbeken A, Sulistyo B, Tamgnoue B, Furneaux B, Duarte Ritter C, Nyamukondiwa C, Sharp C, Marín C, Gohar D, Klavina D, Sharmah D, Dai DQ, Nouhra E, Biersma EM, Rähn E, Cameron E, De Crop E, Otsing E, Davydov E, Albornoz F, Brearley F, Buegger F, Zahn G, Bonito G, Hiiesalu I, Barrio I, Heilmann-Clausen J, Ankuda J, Doležal J, Kupagme J, Maciá-Vicente J, Djeugap Fovo J, Geml J, Alatalo J, Alvarez-Manjarrez J, Põldmaa K, Runnel K, Adamson K, Bråthen KA, Pritsch K, Tchan Issifou K, Armolaitis K, Hyde K, Newsham KK, Panksep K, Lateef AA, Hansson L, Lamit L, Saba M, Tuomi M, Gryzenhout M, Bauters M, Piepenbring M, Wijayawardene NN, Yorou N, Kurina O, Mortimer P, Meidl P, Kohout P, Puusepp R, Drenkhan R, Garibay-Orijel R, Godoy R, Alkahtani S, Rahimlou S, Dudov S, Põlme S, Ghosh S, Mundra S, Ahmed T, Netherway T, Henkel T, Roslin T, Nteziryayo V, Fedosov V, Onipchenko V, Yasanthika WAE, Lim Y, Van Nuland M, Soudzilovskaia N, Antonelli A, Kõljalg U, Abarenkov K, Tedersoo L. Connecting the multiple dimensions of global soil fungal diversity. SCIENCE ADVANCES 2023; 9:eadj8016. [PMID: 38019923 PMCID: PMC10686567 DOI: 10.1126/sciadv.adj8016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023]
Abstract
How the multiple facets of soil fungal diversity vary worldwide remains virtually unknown, hindering the management of this essential species-rich group. By sequencing high-resolution DNA markers in over 4000 topsoil samples from natural and human-altered ecosystems across all continents, we illustrate the distributions and drivers of different levels of taxonomic and phylogenetic diversity of fungi and their ecological groups. We show the impact of precipitation and temperature interactions on local fungal species richness (alpha diversity) across different climates. Our findings reveal how temperature drives fungal compositional turnover (beta diversity) and phylogenetic diversity, linking them with regional species richness (gamma diversity). We integrate fungi into the principles of global biodiversity distribution and present detailed maps for biodiversity conservation and modeling of global ecological processes.
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Affiliation(s)
- Vladimir Mikryukov
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Olesya Dulya
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Alexander Zizka
- Department of Biology, Philipps-University, Marburg 35032, Germany
| | - Mohammad Bahram
- Department of Ecology, Swedish University of Agricultural Sciences, Uppsala 75007, Sweden
| | - Niloufar Hagh-Doust
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Sten Anslan
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Oleh Prylutskyi
- Department of Mycology and Plant Resistance, School of Biology, V.N. Karazin Kharkiv National University, Kharkiv 61022, Ukraine
| | - Manuel Delgado-Baquerizo
- Laboratorio de Biodiversidad y Funcionamiento Ecosistemico, Instituto de Recursos Naturales y Agrobiología de Sevilla (IRNAS), Consejo Superior de Investigaciones Científicas, Sevilla 41012, Spain
| | - Fernando T. Maestre
- Instituto Multidisciplinar para el Estudio del Medio ‘Ramón Margalef’ and Departamento de Ecología, Universidad de Alicante, Alicante 03690, Spain
| | - Henrik Nilsson
- Gothenburg Global Biodiversity Centre, University of Gothenburg, Gothenburg 40530, Sweden
| | - Jaan Pärn
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Maarja Öpik
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Mari Moora
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Martin Zobel
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Mikk Espenberg
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Ülo Mander
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | | | - Adriana Corrales
- Centro de Investigaciones en Microbiología y Biotecnología-UR (CIMBIUR), Universidad del Rosario, Bogotá 111221, Colombia
| | - Ahto Agan
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Aída-M. Vasco-Palacios
- Grupo de BioMicro y Microbiología Ambiental, Escuela de Microbiologia, Universidad de Antioquia UdeA, Medellin 050010, Colombia
| | - Alessandro Saitta
- Department of Agricultural, Food and Forest Sciences, University of Palermo, Palermo 90128, Italy
| | - Andrea Rinaldi
- Department of Biomedical Sciences, University of Cagliari, Cagliari 09124, Italy
| | | | - Bobby Sulistyo
- Department Biology, Ghent University, Ghent 9000, Belgium
| | - Boris Tamgnoue
- Department of Crop Science, University of Dschang, Dschang, Cameroon
| | - Brendan Furneaux
- Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä 40014, Finland
| | | | - Casper Nyamukondiwa
- Department of Biological Sciences and Biotechnology, Botswana International University of Science and Technology, Palapye 10071, Botswana
| | - Cathy Sharp
- Natural History Museum of Zimbabwe, Bulawayo, Zimbabwe
| | - César Marín
- Centro de Investigación e Innovación para el Cambio Climático (CiiCC), Universidad SantoTomás, Valdivia, Chile
| | - Daniyal Gohar
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
| | - Darta Klavina
- Latvian State Forest Research Institute Silava, Salaspils 2169, Latvia
| | - Dipon Sharmah
- Department of Botany, Jawaharlal Nehru Rajkeeya Mahavidyalaya, Pondicherry University, Port Blair 744101, India
| | - Dong-Qin Dai
- College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, Yunnan 655011, China
| | - Eduardo Nouhra
- Instituto Multidisciplinario de Biología Vegetal (CONICET), Universidad Nacional de Córdoba, Cordoba 5000, Argentina
| | - Elisabeth Machteld Biersma
- Natural History Museum of Denmark, Copenhagen 1123, Denmark
- British Antarctic Survey, NERC, High Cross, Cambridge CB3 0ET, UK
| | - Elisabeth Rähn
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Erin Cameron
- Department of Environmental Science, Saint Mary's University, Halifax B3H 3C3, Canada
| | - Eske De Crop
- Department Biology, Ghent University, Ghent 9000, Belgium
| | - Eveli Otsing
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
| | | | - Felipe Albornoz
- Land and Water, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Wembley 6014, Australia
| | - Francis Brearley
- Department of Natural Sciences, Manchester Metropolitan University, Manchester M1 5GD, UK
| | - Franz Buegger
- Helmholtz Zentrum München, Neuherberg 85764, Germany
| | - Geoffrey Zahn
- Biology Department, Utah Valley University, Orem, UT 84058, USA
| | - Gregory Bonito
- Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI 48824-6254, USA
| | - Inga Hiiesalu
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Isabel Barrio
- Faculty of Natural and Environmental Sciences, Agricultural University of Iceland, Reykjavík 112, Iceland
| | - Jacob Heilmann-Clausen
- Center for Macroecology, Evolution and Climate, University of Copenhagen, Copenhagen 1350, Denmark
| | - Jelena Ankuda
- Vokė branch, Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry (LAMMC), Vilnius LT-02232, Lithuania
| | - Jiri Doležal
- Department of Botany, Faculty of Science, University of South Bohemia, České Budějovice 37005, Czech Republic
| | - John Kupagme
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
| | - Jose Maciá-Vicente
- Department of Environmental Sciences, Plant Ecology and Nature Conservation, Wageningen University and Research, Wageningen 6708, Netherlands
| | | | - József Geml
- ELKH-EKKE Lendület Environmental Microbiome Research Group, Eszterházy Károly Catholic University, Eger 3300, Hungary
| | - Juha Alatalo
- Environmental Science Center, Qatar University, Doha, Qatar
| | | | - Kadri Põldmaa
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
- Natural History Museum, University of Tartu, Tartu 51003, Estonia
| | - Kadri Runnel
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Kalev Adamson
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Kari-Anne Bråthen
- Department of Arctic and Marine Biology, The Arctic University of Norway, Tromsø 9019, Norway
| | - Karin Pritsch
- Helmholtz Zentrum München, Neuherberg 85764, Germany
| | - Kassim Tchan Issifou
- Research Unit Tropical Mycology and Plants-Soil Fungi Interactions, University of Parakou, Parakou 00229, Benin
| | - Kęstutis Armolaitis
- Department of Silviculture and Ecology, Institute of Forestry, Lithuanian Research Centre for Agriculture and Forestry (LAMMC), Girionys 53101, Lithuania
| | - Kevin Hyde
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Kevin K. Newsham
- British Antarctic Survey, NERC, High Cross, Cambridge CB3 0ET, UK
| | - Kristel Panksep
- Chair of Hydrobiology and Fishery, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Adebola Azeez Lateef
- Department of Plant Biology, Faculty of Life Science, University of Ilorin, Ilorin 240102, Nigeria
- Department of Forest Sciences, University of Helsinki, Helsinki 00014, Finland
| | - Linda Hansson
- Gothenburg Centre for Sustainable Development, Gothenburg 41133, Sweden
| | - Louis Lamit
- Department of Biology, Syracuse University, Syracuse 13244, USA
| | - Malka Saba
- Department of Plant Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Maria Tuomi
- Department of Arctic and Marine Biology, The Arctic University of Norway, Tromsø 9019, Norway
| | - Marieka Gryzenhout
- Department of Genetics, Faculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein 9300, South Africa
| | - Marijn Bauters
- Department of Environment, Faculty of Bioscience Engineering, Ghent University, Ghent 9000, Belgium
| | - Meike Piepenbring
- Mycology Working Group, Goethe University Frankfurt am Main, Frankfurt am Main 60438, Germany
| | - Nalin N. Wijayawardene
- College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, China
| | - Nourou Yorou
- Research Unit Tropical Mycology and Plants-Soil Fungi Interactions, University of Parakou, Parakou 00229, Benin
| | - Olavi Kurina
- Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Peter Mortimer
- Center For Mountain Futures, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
| | - Peter Meidl
- Freie Universität Berlin, Institut für Biologie, Berlin 14195, Germany
| | - Petr Kohout
- Institute of Microbiology, Czech Academy of Sciences, Prague, Czech Republic
| | - Rasmus Puusepp
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
| | - Rein Drenkhan
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Roberto Garibay-Orijel
- Instituto de Biología, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico
| | - Roberto Godoy
- Instituto Ciencias Ambientales y Evolutivas, Universidad Austral de Chile, Valdivia, Chile
| | - Saad Alkahtani
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Saleh Rahimlou
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
| | - Sergey Dudov
- Department of Ecology and Plant Geography, Moscow Lomonosov State University, Moscow 119234, Russia
| | - Sergei Põlme
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
- Natural History Museum, University of Tartu, Tartu 51003, Estonia
| | - Soumya Ghosh
- Department of Genetics, Faculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein 9300, South Africa
| | - Sunil Mundra
- Department of Biology, College of Science, United Arab Emirates University (UAEU), Al Ain, UAE
| | - Talaat Ahmed
- Environmental Science Center, Qatar University, Doha, Qatar
| | - Tarquin Netherway
- Department of Ecology, Swedish University of Agricultural Sciences, Uppsala 75007, Sweden
| | - Terry Henkel
- Department of Biological Sciences, California State Polytechnic University, Arcata, CA 95521, USA
| | - Tomas Roslin
- Department of Ecology, Swedish University of Agricultural Sciences, Uppsala 75007, Sweden
| | - Vincent Nteziryayo
- Department of Food Science and Technology, University of Burundi, Bujumbura Burundi
| | - Vladimir Fedosov
- Department of Ecology and Plant Geography, Moscow Lomonosov State University, Moscow 119234, Russia
| | - Vladimir Onipchenko
- Department of Ecology and Plant Geography, Moscow Lomonosov State University, Moscow 119234, Russia
| | | | - Young Lim
- School of Biological Sciences and Institute of Microbiology, Seoul National University, Seoul 08826, Korea
| | - Michael Van Nuland
- Society for the Protection of Underground Networks (SPUN), Dover, DE 19901, USA
| | | | | | - Urmas Kõljalg
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
- Natural History Museum, University of Tartu, Tartu 51003, Estonia
| | - Kessy Abarenkov
- Natural History Museum, University of Tartu, Tartu 51003, Estonia
| | - Leho Tedersoo
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
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9
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Eckert I, Brown A, Caron D, Riva F, Pollock LJ. 30×30 biodiversity gains rely on national coordination. Nat Commun 2023; 14:7113. [PMID: 37932316 PMCID: PMC10628259 DOI: 10.1038/s41467-023-42737-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 10/17/2023] [Indexed: 11/08/2023] Open
Abstract
Global commitments to protect 30% of land by 2030 present an opportunity to combat the biodiversity crisis, but reducing extinction risk will depend on where countries expand protection. Here, we explore a range of 30×30 conservation scenarios that vary what dimension of biodiversity is prioritized (taxonomic groups, species-at-risk, biodiversity facets) and how protection is coordinated (transnational, national, or regional approaches) to test which decisions influence our ability to capture biodiversity in spatial planning. Using Canada as a model nation, we evaluate how well each scenario captures biodiversity using scalable indicators while accounting for climate change, data bias, and uncertainty. We find that only 15% of all terrestrial vertebrates, plants, and butterflies (representing only 6.6% of species-at-risk) are adequately represented in existing protected land. However, a nationally coordinated approach to 30×30 could protect 65% of all species representing 40% of all species-at-risk. How protection is coordinated has the largest impact, with regional approaches protecting up to 38% fewer species and 65% fewer species-at-risk, while the choice of biodiversity incurs much smaller trade-offs. These results demonstrate the potential of 30×30 while highlighting the critical importance of biodiversity-informed national strategies.
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Affiliation(s)
- Isaac Eckert
- Dept. of Biology, McGill University, H3A 1B1, Montreal, QC, Canada.
- Quebec Center for Biodiversity Science, Montreal, QC, Canada.
| | - Andrea Brown
- Dept. of Biology, McGill University, H3A 1B1, Montreal, QC, Canada
- Quebec Center for Biodiversity Science, Montreal, QC, Canada
| | - Dominique Caron
- Dept. of Biology, McGill University, H3A 1B1, Montreal, QC, Canada
- Quebec Center for Biodiversity Science, Montreal, QC, Canada
| | - Federico Riva
- Institute for Environmental Studies, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Laura J Pollock
- Dept. of Biology, McGill University, H3A 1B1, Montreal, QC, Canada.
- Quebec Center for Biodiversity Science, Montreal, QC, Canada.
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10
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Tietje M, Antonelli A, Forest F, Govaerts R, Smith SA, Sun M, Baker WJ, Eiserhardt WL. Global hotspots of plant phylogenetic diversity. THE NEW PHYTOLOGIST 2023; 240:1636-1646. [PMID: 37496281 DOI: 10.1111/nph.19151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 06/24/2023] [Indexed: 07/28/2023]
Abstract
Regions harbouring high unique phylogenetic diversity (PD) are priority targets for conservation. Here, we analyse the global distribution of plant PD, which remains poorly understood despite plants being the foundation of most terrestrial habitats and key to human livelihoods. Capitalising on a recently completed, comprehensive global checklist of vascular plants, we identify hotspots of unique plant PD and test three hypotheses: (1) PD is more evenly distributed than species diversity; (2) areas of highest PD (often called 'hotspots') do not maximise cumulative PD; and (3) many biomes are needed to maximise cumulative PD. Our results support all three hypotheses: more than twice as many regions are required to cover 50% of global plant PD compared to 50% of species; regions that maximise cumulative PD substantially differ from the regions with outstanding individual PD; and while (sub-)tropical moist forest regions dominate across PD hotspots, other forest types and open biomes are also essential. Safeguarding PD in the Anthropocene (including the protection of some comparatively species-poor areas) is a global, increasingly recognised responsibility. Having highlighted countries with outstanding unique plant PD, further analyses are now required to fully understand the global distribution of plant PD and associated conservation imperatives across spatial scales.
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Affiliation(s)
- Melanie Tietje
- Department of Biology, Aarhus University, Aarhus, 8000, Denmark
| | - Alexandre Antonelli
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AE, UK
- Department of Biology, University of Oxford, Oxford, OX1 3SZ, UK
- Gothenburg Global Biodiversity Centre, University of Gothenburg, Göteborg, 413 19, Sweden
| | - Félix Forest
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AE, UK
| | | | - Stephen A Smith
- Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Miao Sun
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agriculture University, Wuhan, Hubei, 430070, China
| | | | - Wolf L Eiserhardt
- Department of Biology, Aarhus University, Aarhus, 8000, Denmark
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AE, UK
- Aarhus Institute of Advanced Studies, Aarhus University, Aaarhus, 8000, Denmark
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11
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Taylor A, Weigelt P, Denelle P, Cai L, Kreft H. The contribution of plant life and growth forms to global gradients of vascular plant diversity. THE NEW PHYTOLOGIST 2023; 240:1548-1560. [PMID: 37264995 DOI: 10.1111/nph.19011] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 05/02/2023] [Indexed: 06/03/2023]
Abstract
Plant life and growth forms (shortened to 'plant forms') represent key functional strategies of plants in relation to their environment and provide important insights into the ecological constraints acting on the distribution of biodiversity. Despite their functional importance, how the spectra of plant forms contribute to global gradients of plant diversity is unresolved. Using a novel dataset comprising > 295 000 species, we quantify the contribution of different plant forms to global gradients of vascular plant diversity. Furthermore, we establish how plant form distributions in different biogeographical regions are associated with contemporary and paleoclimate conditions, environmental heterogeneity and phylogeny. We find a major shift in representation of woody perennials in tropical latitudes to herb-dominated floras in temperate and boreal regions, following a sharp latitudinal gradient in plant form diversity from the tropics to the poles. We also find significant functional differences between regions, mirroring life and growth form responses to environmental conditions, which is mostly explained by contemporary climate (18-87%), and phylogeny (6-62%), with paleoclimate and heterogeneity playing a lesser role (< 23%). This research highlights variation in the importance of different plant forms to diversity gradients world-wide, shedding light on the ecological and evolutionary pressures constraining plant-trait distributions.
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Affiliation(s)
- Amanda Taylor
- Biodiversity, Macroecology & Biogeography, Faculty of Forest Sciences & Forest Ecology, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
| | - Patrick Weigelt
- Biodiversity, Macroecology & Biogeography, Faculty of Forest Sciences & Forest Ecology, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
- Campus Institute Data Science, University of Göttingen, Goldschmidtstraße 1, 37077, Göttingen, Germany
| | - Pierre Denelle
- Biodiversity, Macroecology & Biogeography, Faculty of Forest Sciences & Forest Ecology, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
| | - Lirong Cai
- Biodiversity, Macroecology & Biogeography, Faculty of Forest Sciences & Forest Ecology, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
| | - Holger Kreft
- Biodiversity, Macroecology & Biogeography, Faculty of Forest Sciences & Forest Ecology, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
- Campus Institute Data Science, University of Göttingen, Goldschmidtstraße 1, 37077, Göttingen, Germany
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12
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Liu Y, Lai YJ, Ye JF, Hu HH, Peng DX, Lu LM, Sun H, Chen ZD. The Sino-Himalayan flora evolved from lowland biomes dominated by tropical floristic elements. BMC Biol 2023; 21:239. [PMID: 37904140 PMCID: PMC10617089 DOI: 10.1186/s12915-023-01746-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 10/24/2023] [Indexed: 11/01/2023] Open
Abstract
BACKGROUND The Sino-Himalayan flora harbors highly diverse high-elevation biotas, but our understanding of its evolutionary history in temporal and spatial dimensions is limited. In this study, we integrated a dated phylogenetic tree with comprehensive species distribution data to investigate changes over time and space in floristic elements, including the tropical, Tethys, northern temperate, and East Asian floristic elements, across the entire Sino-Himalaya and its three floristic regions: the Yunnan Plateau, Hengduan Mountains, and East Himalaya regions. RESULTS Our results revealed that the Sino-Himalayan flora developed from lowland biomes and was predominantly characterized by tropical floristic elements before the collision between the Indian subcontinent and Eurasia during the Early Cenozoic. Subsequently, from the Late Eocene onwards, the uplifts of the Himalaya and Hengduan Mountains transformed the Sino-Himalayan region into a wet and cold plateau, on which harsh and diverse ecological conditions forced the rapid evolution of local angiosperms, giving birth to characteristic taxa adapted to the high altitudes and cold habitat. The percentage of temperate floristic elements increased and exceeded that of tropical floristic elements by the Late Miocene. CONCLUSIONS The Sino-Himalayan flora underwent four significant formation periods and experienced a considerable increase in endemic genera and species in the Miocene, which remain crucial to the present-day patterns of plant diversity. Our findings support the view that the Sino-Himalayan flora is relatively young but has ancient origins. The three major shifts in the divergence of genera and species during the four formation periods were primarily influenced by the uplifts of the Himalaya and Hengduan Mountains and the onset and intensification of the Asian monsoon system. Additionally, the temporal patterns of floristic elements differed among the three floristic regions of the Sino-Himalaya, indicating that the uplift of the Himalaya and surrounding areas was asynchronous. Compared to the Yunnan Plateau region, the East Himalaya and Hengduan Mountains experienced more recent and drastic uplifts, resulting in highly intricate topography with diverse habitats that promoted the rapid radiation of endemic genera and species in these regions.
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Affiliation(s)
- Yun Liu
- State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, Chinese Academy of Sciences, 20 Nanxincun, Xiangshan, Beijing, 100093, China
- China National Botanical Garden, Beijing, 100093, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yang-Jun Lai
- State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, Chinese Academy of Sciences, 20 Nanxincun, Xiangshan, Beijing, 100093, China
- China National Botanical Garden, Beijing, 100093, China
| | - Jian-Fei Ye
- State Key Laboratory of Biocontrol, School of Ecology, Shenzhen Campus, Sun Yat-Sen University, Shenzhen, 518107, China
| | - Hai-Hua Hu
- State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, Chinese Academy of Sciences, 20 Nanxincun, Xiangshan, Beijing, 100093, China
- China National Botanical Garden, Beijing, 100093, China
| | - Dan-Xiao Peng
- State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, Chinese Academy of Sciences, 20 Nanxincun, Xiangshan, Beijing, 100093, China
- China National Botanical Garden, Beijing, 100093, China
| | - Li-Min Lu
- State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, Chinese Academy of Sciences, 20 Nanxincun, Xiangshan, Beijing, 100093, China
- China National Botanical Garden, Beijing, 100093, China
| | - Hang Sun
- Key Laboratory of Biodiversity and Biogeography, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, China
| | - Zhi-Duan Chen
- State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, Chinese Academy of Sciences, 20 Nanxincun, Xiangshan, Beijing, 100093, China.
- China National Botanical Garden, Beijing, 100093, China.
- Sino-Africa Joint Research Centre, Chinese Academy of Sciences, Wuhan, 430074, China.
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13
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Cortés-Díaz D, Buitrago-Torres DL, Restrepo-Cardona JS, Estellés-Domingo I, López-López P. Bridging Evolutionary History and Conservation of New World Vultures. Animals (Basel) 2023; 13:3175. [PMID: 37893899 PMCID: PMC10603630 DOI: 10.3390/ani13203175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 10/07/2023] [Accepted: 10/08/2023] [Indexed: 10/29/2023] Open
Abstract
The New World Vultures (Cathartidae) include seven species of obligate scavengers that, despite their ecological relevance, present critical information gaps around their evolutionary history and conservation. Insights into their phylogenetic relationships in recent years has enabled the addressing of such information gaps through approaches based on phylogeny. We reconstructed the ancestral area in America of the current species using two regionalization schemes and methods: Biogeography with Bayesian Evolutionary Analysis (BioGeoBears) and Bayesian Binary Model-Monte Carlo Markov Chains (BBM-MCMC). Then, we identified the priority species and areas for conservation by means of the Evolutionary Distinctiveness index (ED), as a proxy of the uniqueness of species according to phylogeny, and the Global Endangerment index (GE), mapping phylogenetic diversity. We found that the ancestral area of New World Vultures in America corresponds to South America, with dispersal processes that led to a recolonization of North America by Coragyps atratus, Gymnogyps californianus and Cathartes aura. We identified the Black Vulture, G. californianus and Vultur gryphus as priority species based on ED and "Evolutionary Distinct Globally Endangered" (EDGE) indexes, and the lowlands of Amazon River basin and the Orinoco basin and some tributaries areas of the Guiana Shield were identified as the priority areas when mapping the phylogenetic diversity. This study highlights the importance of filling knowledge gaps of species of conservation concern through the integration of evolutionary and ecological information and tools and, thus, developing adequate strategies to enhance the preservation of these species in the face of the current loss of biodiversity.
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Affiliation(s)
- Daniela Cortés-Díaz
- Semillero de Investigación en Ecología y Conservación, Universidad de La Salle, Bogotá 110151, Colombia;
| | | | - Juan Sebastián Restrepo-Cardona
- Wildlife Ecology and Conservation, University of Florida, Gainesville, FL 32611, USA;
- Fundación Cóndor Andino—Ecuador, Quito 170143, Ecuador
| | - Irene Estellés-Domingo
- Movement Ecology Laboratory, Cavanilles Institute of Biodiversity and Evolutionary Biology, University of Valencia, C/Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain;
| | - Pascual López-López
- Movement Ecology Laboratory, Cavanilles Institute of Biodiversity and Evolutionary Biology, University of Valencia, C/Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain;
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14
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Krasnov BR, Shenbrot GI. Evoregions of fleas and their small mammalian hosts: Do they coincide? Parasitology 2023; 150:1031-1039. [PMID: 37705252 PMCID: PMC10941218 DOI: 10.1017/s0031182023000884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/22/2023] [Accepted: 09/06/2023] [Indexed: 09/15/2023]
Abstract
Combining the biogeography and phylogenetic patterns of parasite-host associations allows a better understanding of the history of parasite–host interactions, which can be achieved via biogeographic regionalization incorporating phylogenetic information. Recently, the concepts of evoregions (regions where a majority of species evolved from one or several ancestors inhabiting these regions) and evolutionary transition zones (regions of high phylogenetic turnover) have been proposed, coupled with a classification approach for these concepts. We applied this approach to 206 flea species and 265 host species of the Palearctic and aimed to identify evoregions and evolutionary transition zones for both fleas and hosts and to understand whether these evoregions and transition zones match each other. We identified 5 evoregions with 3 transition zones for either fleas or hosts, but neither the positions and boundaries of the flea and host evoregions nor the transition zones coincided. Indications of multiple geographic centres of diversification of the same flea lineages suggested that (a) the common evolutionary history of fleas and hosts was characterized by multiple events other than codiversification and that (b) dispersal played an important role in flea and host assemblies. Barriers to dispersal could be represented by landscape features (deserts and mountain ranges) and/or climate differences.
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Affiliation(s)
- Boris R. Krasnov
- Mitrani Department of Desert Ecology, Swiss Institute for Dryland Environmental and Energy Research, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Georgy I. Shenbrot
- Mitrani Department of Desert Ecology, Swiss Institute for Dryland Environmental and Energy Research, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
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15
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Guardiola M, Sáez L. Are Mediterranean Island Mountains Hotspots of Taxonomic and Phylogenetic Biodiversity? The Case of the Endemic Flora of the Balearic Islands. PLANTS (BASEL, SWITZERLAND) 2023; 12:2640. [PMID: 37514254 PMCID: PMC10386412 DOI: 10.3390/plants12142640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/09/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023]
Abstract
The Mediterranean islands are exceptionally rich in endemism, most of which is narrowly distributed. Conservation measures, such as protected areas, have been prioritised, mainly on the basis of species richness and endemism, but phylogenetic information should also be taken into account. In this study, we calculated several taxonomic and phylogenetic metrics at a high resolution for the endemic flora of the Balearic Islands (154 taxa), in order to identify (i) the spatial patterns and environmental factors that explain this endemism, (ii) hotspots of species and phylogenetic endemism, and (iii) gaps in the protected areas. The taxonomic and phylogenetic metrics showed different distribution patterns, but the mountainous areas of Mallorca, and some coastal areas of the Balearic Islands, have the highest values. These values were positively related to elevation, precipitation, temperature, and slope, and negatively related to the distance from the coast, aspect, and the temperature of the wettest quarter. We identified top grid hotspots where all the metrics had the highest values, and we also identified nano-hotspots within these hotspots, in some of the highest peaks of Mallorca, where most of these metrics' maximum values coincided. This approach allowed us to identify some gaps in the conservation priority areas, and to highlight the need to review their boundaries and definition.
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Affiliation(s)
- Moisès Guardiola
- Unit of Botany, Department of Animal and Plant Biology and Ecology, Universitat Autònoma de Barcelona, ES-08193 Bellaterra, Spain
| | - Llorenç Sáez
- Systematics and Evolution of Vascular Plants (UAB)-Associated Unit to CSIC by IBB, Unit of Botany, Department of Animal and Plant Biology and Ecology, Universitat Autònoma de Barcelona, ES-08193 Bellaterra, Spain
- Societat d'Història Natural de les Balears (SHNB), Margarida Xirgu 16, ES-07003 Palma de Mallorca, Spain
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16
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Silva-Souza KJ, Pivato MG, Silva VC, Haidar RF, Souza AF. New patterns of the tree beta diversity and its determinants in the largest savanna and wetland biomes of South America. PLANT DIVERSITY 2023; 45:369-384. [PMID: 37601544 PMCID: PMC10435914 DOI: 10.1016/j.pld.2022.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 09/21/2022] [Accepted: 09/26/2022] [Indexed: 08/22/2023]
Abstract
Clear and data-driven bioregionalizations can provide a framework to test hypotheses and base biodiversity conservation. Here we used occurrence and abundance data in combination with objective analytical methods to propose two bioregionalization schemes for tree species of the Cerrado and the Pantanal in South America. We also evaluated the contribution of three sets of determinants of the occurrence- and abundance-based subregions. We compiled data on tree species composition from 894 local assemblages based on species occurrences, and from 658 local assemblages based on species abundances. We used an unconstrained community-level modelling approach and clustering techniques to identify and map tree subregions for the occurrence and the abundance data sets, separately. Hierarchical clustering analyses were conducted to investigate floristic affinities between the subregions and to map broader floristic regions. We used multinomial logistic regression models, deviance partitioning, and rank-sum tests to assess the main subregion correlates. We identified 18 occurrence- and four abundance-based subregions in the Cerrado-Pantanal. The hierarchical classifications grouped the occurrence-based subregions into nine floristic zones and abundance-based subregions into two broad floristic zones. Variation in subregions were explained mainly by environmental factors and spatial structure in both occurrence and abundance data sets. The occurrence- and abundance-based subregions are complementary approaches to disentangle macroecological patterns and to plan conservation efforts in the Cerrado and the Pantanal. Our findings based on occurrence data revealed more complex and interdigitated boundaries between subregions of tree species than previously reported. The environment, historical stability, and human effects act in a synergetic way on the distribution of the subregions. Finally, the relevance of contemporary environmental factors to the subregion patterns we found alert us to the profound impact global warming may have on the spatial organization of the Cerrado-Pantanal tree flora.
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Affiliation(s)
| | - Maíra G. Pivato
- Departamento de Ecologia, Universidade Federal do Rio Grande do Norte, RN, Brazil
| | - Vinícius C. Silva
- Departamento de Ecologia, Universidade Federal do Rio Grande do Norte, RN, Brazil
| | - Ricardo F. Haidar
- Curso de Engenharia Ambiental, Universidade Federal do Tocantins, TO, Brazil
| | - Alexandre F. Souza
- Departamento de Ecologia, Universidade Federal do Rio Grande do Norte, RN, Brazil
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17
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Daru BH, Rock BM. Reorganization of seagrass communities in a changing climate. NATURE PLANTS 2023:10.1038/s41477-023-01445-6. [PMID: 37336970 PMCID: PMC10356593 DOI: 10.1038/s41477-023-01445-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 05/17/2023] [Indexed: 06/21/2023]
Abstract
Although climate change projections indicate significant threats to terrestrial biodiversity, the effects are much more profound and striking in the marine environment. Here we explore how different facets of locally distinctive α- and β-diversity (changes in spatial composition) of seagrasses will respond to future climate change scenarios across the globe and compare their coverage with the existing network of marine protected areas. By using species distribution modelling and a dated phylogeny, we predict widespread reductions in species' range sizes that will result in increases in seagrass weighted and phylogenetic endemism. These projected increases of endemism will result in divergent shifts in the spatial composition of β-diversity leading to differentiation in some areas and the homogenization of seagrass communities in other regions. Regardless of the climate scenario, the potential hotspots of these projected shifts in seagrass α- and β-diversity are predicted to occur outside the current network of marine protected areas, providing new priority areas for future conservation planning that incorporate seagrasses. Our findings report responses of species to future climate for a group that is currently under represented in climate change assessments yet crucial in maintaining marine food chains and providing habitat for a wide range of marine biodiversity.
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Affiliation(s)
- Barnabas H Daru
- Department of Biology, Stanford University, Stanford, CA, USA.
| | - Brianna M Rock
- Clearwater Marine Aquarium Research Institute, Clearwater, FL, USA
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18
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Tao J, Ding C, Chen J, Ding L, Brosse S, Heino J, Hermoso V, Wu R, Wang Z, Hu J, Che R, Jin X, Ji S, He D. Boosting freshwater fish conservation with high-resolution distribution mapping across a large territory. CONSERVATION BIOLOGY : THE JOURNAL OF THE SOCIETY FOR CONSERVATION BIOLOGY 2023; 37:e14036. [PMID: 36424856 DOI: 10.1111/cobi.14036] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 11/08/2022] [Accepted: 11/10/2022] [Indexed: 05/30/2023]
Abstract
The lack of high-resolution distribution maps for freshwater species across large extents fundamentally challenges biodiversity conservation worldwide. We devised a simple framework to delineate the distributions of freshwater fishes in a high-resolution drainage map based on stacked species distribution models and expert information. We applied this framework to the entire Chinese freshwater fish fauna (>1600 species) to examine high-resolution biodiversity patterns and reveal potential conflicts between freshwater biodiversity and anthropogenic disturbances. The correlations between spatial patterns of biodiversity facets (species richness, endemicity, and phylogenetic diversity) were all significant (r = 0.43-0.98, p < 0.001). Areas with high values of different biodiversity facets overlapped with anthropogenic disturbances. Existing protected areas (PAs), covering 22% of China's territory, protected 25-29% of fish habitats, 16-23% of species, and 30-31% of priority conservation areas. Moreover, 6-21% of the species were completely unprotected. These results suggest the need for extending the network of PAs to ensure the conservation of China's freshwater fishes and the goods and services they provide. Specifically, middle to low reaches of large rivers and their associated lakes from northeast to southwest China hosted the most diverse species assemblages and thus should be the target of future expansions of the network of PAs. More generally, our framework, which can be used to draw high-resolution freshwater biodiversity maps combining species occurrence data and expert knowledge on species distribution, provides an efficient way to design PAs regardless of the ecosystem, taxonomic group, or region considered.
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Affiliation(s)
- Juan Tao
- Institute of International Rivers and Eco-Security, Yunnan University, Kunming, China
- Yunnan Key Laboratory of International Rivers and Transboundary Eco-Security, Yunnan University, Kunming, China
| | - Chengzhi Ding
- Institute of International Rivers and Eco-Security, Yunnan University, Kunming, China
- Yunnan Key Laboratory of International Rivers and Transboundary Eco-Security, Yunnan University, Kunming, China
| | - Jinnan Chen
- Institute of International Rivers and Eco-Security, Yunnan University, Kunming, China
| | - Liuyong Ding
- Institute of International Rivers and Eco-Security, Yunnan University, Kunming, China
| | - Sébastien Brosse
- Laboratoire Evolution et Diversité Biologique (EDB), UMR5174, Université Toulouse 3 Paul Sabatier, CNRS, IRD, Toulouse, France
| | - Jani Heino
- Geography Research Unit, University of Oulu, Oulu, Finland
| | - Virgilio Hermoso
- Departamento de Biología Vegetal y Ecología, Facultad de Biología, Universidad de Sevilla, Sevilla, Spain
- Australian Rivers Institute, Griffith University, Brisbane, Queensland, Australia
| | - Ruidong Wu
- Institute of International Rivers and Eco-Security, Yunnan University, Kunming, China
- Yunnan Key Laboratory of International Rivers and Transboundary Eco-Security, Yunnan University, Kunming, China
| | - Ziwang Wang
- Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, China
| | - Jiaxin Hu
- Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, China
| | - Rongxiao Che
- Institute of International Rivers and Eco-Security, Yunnan University, Kunming, China
- Yunnan Key Laboratory of International Rivers and Transboundary Eco-Security, Yunnan University, Kunming, China
| | - Xiaowei Jin
- China National Environment Monitoring Centre, Beijing, China
| | - Songhao Ji
- Institute of International Rivers and Eco-Security, Yunnan University, Kunming, China
| | - Dekui He
- Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, China
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19
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Liu Y, Xu X, Dimitrov D, Pellissier L, Borregaard MK, Shrestha N, Su X, Luo A, Zimmermann NE, Rahbek C, Wang Z. An updated floristic map of the world. Nat Commun 2023; 14:2990. [PMID: 37253755 PMCID: PMC10229591 DOI: 10.1038/s41467-023-38375-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 04/28/2023] [Indexed: 06/01/2023] Open
Abstract
Floristic regions reflect the geographic organization of floras and provide essential tools for biological studies. Previous global floristic regions are generally based on floristic endemism, lacking a phylogenetic consideration that captures floristic evolution. Moreover, the contribution of tectonic dynamics and historical and current climate to the division of floristic regions remains unknown. Here, by integrating global distributions and a phylogeny of 12,664 angiosperm genera, we update global floristic regions and explore their temporal changes. Eight floristic realms and 16 nested sub-realms are identified. The previously-defined Holarctic, Neotropical and Australian realms are recognized, but Paleotropical, Antarctic and Cape realms are not. Most realms have formed since Paleogene. Geographic isolation induced by plate tectonics dominates the formation of floristic realms, while current/historical climate has little contribution. Our study demonstrates the necessity of integrating distributions and phylogenies in regionalizing floristic realms and the interplay of macroevolutionary and paleogeographic processes in shaping regional floras.
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Affiliation(s)
- Yunpeng Liu
- Institute of Ecology, College of Urban and Environmental Sciences, and Key Laboratory of Earth Surface Processes of Ministry of Education, Peking University, 100871, Beijing, China
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, 2100, Copenhagen Ø, Denmark
| | - Xiaoting Xu
- Institute of Ecology, College of Urban and Environmental Sciences, and Key Laboratory of Earth Surface Processes of Ministry of Education, Peking University, 100871, Beijing, China
- Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, 610065, Chengdu, Sichuan, China
| | - Dimitar Dimitrov
- Department of Natural History, University Museum of Bergen, University of Bergen, Postbox 7800, 5020, Bergen, Norway
| | - Loic Pellissier
- Landscape Ecology, Institute of Terrestrial Ecosystems, ETH Zurich, 8092, Zurich, Switzerland
- Swiss Federal Research Institute WSL, 8903, Birmensdorf, Switzerland
| | - Michael K Borregaard
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, 2100, Copenhagen Ø, Denmark
| | - Nawal Shrestha
- Institute of Ecology, College of Urban and Environmental Sciences, and Key Laboratory of Earth Surface Processes of Ministry of Education, Peking University, 100871, Beijing, China
- State Key Laboratory of Grassland Agro-ecosystems, Institute of Innovation Ecology, Lanzhou University, 730000, Lanzhou, China
| | - Xiangyan Su
- Institute of Ecology, College of Urban and Environmental Sciences, and Key Laboratory of Earth Surface Processes of Ministry of Education, Peking University, 100871, Beijing, China
- Land Consolidations and Rehabilitation Center, Ministry of Natural Resources, 100035, Beijing, China
| | - Ao Luo
- Institute of Ecology, College of Urban and Environmental Sciences, and Key Laboratory of Earth Surface Processes of Ministry of Education, Peking University, 100871, Beijing, China
| | | | - Carsten Rahbek
- Institute of Ecology, College of Urban and Environmental Sciences, and Key Laboratory of Earth Surface Processes of Ministry of Education, Peking University, 100871, Beijing, China.
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, 2100, Copenhagen Ø, Denmark.
- Center for Global Mountain Biodiversity, GLOBE Institute, University of Copenhagen, Universitetsparken 15, 2100, Copenhagen, Denmark.
- Danish Institute for Advanced Study, University of Southern Denmark, 5230, Odense M, Denmark.
| | - Zhiheng Wang
- Institute of Ecology, College of Urban and Environmental Sciences, and Key Laboratory of Earth Surface Processes of Ministry of Education, Peking University, 100871, Beijing, China.
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20
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Daru BH, Rodriguez J. Mass production of unvouchered records fails to represent global biodiversity patterns. Nat Ecol Evol 2023:10.1038/s41559-023-02047-3. [PMID: 37127769 DOI: 10.1038/s41559-023-02047-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 03/26/2023] [Indexed: 05/03/2023]
Abstract
The ever-increasing human footprint even in very remote places on Earth has inspired efforts to document biodiversity vigorously in case organisms go extinct. However, the data commonly gathered come from either primary voucher specimens in a natural history collection or from direct field observations that are not traceable to tangible material in a museum or herbarium. Although both datasets are crucial for assessing how anthropogenic drivers affect biodiversity, they have widespread coverage gaps and biases that may render them inefficient in representing patterns of biodiversity. Using a large global dataset of around 1.9 billion occurrence records of terrestrial plants, butterflies, amphibians, birds, reptiles and mammals, we quantify coverage and biases of expected biodiversity patterns by voucher and observation records. We show that the mass production of observation records does not lead to higher coverage of expected biodiversity patterns but is disproportionately biased toward certain regions, clades, functional traits and time periods. Such coverage patterns are driven by the ease of accessibility to air and ground transportation, level of security and extent of human modification at each sampling site. Conversely, voucher records are vastly infrequent in occurrence data but in the few places where they are sampled, showed relative congruence with expected biodiversity patterns for all dimensions. The differences in coverage and bias by voucher and observation records have important implications on the utility of these records for research in ecology, evolution and conservation research.
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Affiliation(s)
- Barnabas H Daru
- Department of Biology, Stanford University, Stanford, CA, USA.
| | - Jordan Rodriguez
- Department of Biology, Institute of Ecology and Evolution, University of Oregon, Eugene, OR, USA
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21
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Gopal A, Bharti DK, Page N, Dexter KG, Krishnamani R, Kumar A, Joshi J. Range restricted old and young lineages show the southern Western Ghats to be both a museum and a cradle of diversity for woody plants. Proc Biol Sci 2023; 290:20222513. [PMID: 37122248 PMCID: PMC10130714 DOI: 10.1098/rspb.2022.2513] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023] Open
Abstract
The Western Ghats (WG) mountain chain is a global biodiversity hotspot with high diversity and endemicity of woody plants. The latitudinal breadth of the WG offers an opportunity to determine the evolutionary drivers of latitudinal diversity patterns. We examined the spatial patterns of evolutionary diversity using complementary phylogenetic diversity and endemism measures. To examine if different regions of the WG serve as a museum or cradle of evolutionary diversity, we examined the distribution of 470 species based on distribution modelling and occurrence locations across the entire region. In accordance with the expectation, we found that the southern WG is both a museum and cradle of woody plant evolutionary diversity, as a higher proportion of both old and young evolutionary lineages are restricted to the southern WG. The diversity gradient is likely driven by high geo-climatic stability in the south and phylogenetic niche conservatism for moist and aseasonal sites. This is corroborated by persistent lineage nestedness at almost all evolutionary depths (10-135 million years), and a strong correlation of evolutionary diversity with drought seasonality, precipitation and topographic heterogeneity. Our results highlight the global value of the WG, demonstrating, in particular, the importance of protecting the southern WG-an engine of plant diversification and persistence.
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Affiliation(s)
- Abhishek Gopal
- CSIR-Centre for Cellular and Molecular Biology, Uppal Road, Hyderabad, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - D K Bharti
- CSIR-Centre for Cellular and Molecular Biology, Uppal Road, Hyderabad, India
| | | | - Kyle G Dexter
- School of GeoSciences, University of Edinburgh, Edinburgh, UK
- Tropical Diversity Section, Royal Botanic Garden Edinburgh, Edinburgh, UK
| | | | - Ajith Kumar
- Centre for Wildlife Studies, Bangalore, Karnataka, India
| | - Jahnavi Joshi
- CSIR-Centre for Cellular and Molecular Biology, Uppal Road, Hyderabad, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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22
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Albani Rocchetti G, Carta A, Mondoni A, Godefroid S, Davis CC, Caneva G, Albrecht MA, Alvarado K, Bijmoer R, Borosova R, Bräuchler C, Breman E, Briggs M, Buord S, Cave LH, Da Silva NG, Davey AH, Davies RM, Dickie JB, Fabillo M, Fleischmann A, Franks A, Hall G, Kantvilas G, Klak C, Liu U, Medina L, Reinhammar LG, Sebola RJ, Schönberger I, Sweeney P, Voglmayr H, White A, Wieringa JJ, Zippel E, Abeli T. Selecting the best candidates for resurrecting extinct-in-the-wild plants from herbaria. NATURE PLANTS 2022; 8:1385-1393. [PMID: 36536014 DOI: 10.1038/s41477-022-01296-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 10/31/2022] [Indexed: 05/12/2023]
Abstract
Resurrecting extinct species is a fascinating and challenging idea for scientists and the general public. Whereas some theoretical progress has been made for animals, the resurrection of extinct plants (de-extinction sensu lato) is a relatively recently discussed topic. In this context, the term 'de-extinction' is used sensu lato to refer to the resurrection of 'extinct in the wild' species from seeds or tissues preserved in herbaria, as we acknowledge the current impossibility of knowing a priori whether a herbarium seed is alive and can germinate. In plants, this could be achieved by germinating or in vitro tissue-culturing old diaspores such as seeds or spores available in herbarium specimens. This paper reports the first list of plant de-extinction candidates based on the actual availability of seeds in herbarium specimens of globally extinct plants. We reviewed globally extinct seed plants using online resources and additional literature on national red lists, resulting in a list of 361 extinct taxa. We then proposed a method of prioritizing candidates for seed-plant de-extinction from diaspores found in herbarium specimens and complemented this with a phylogenetic approach to identify species that may maximize evolutionarily distinct features. Finally, combining data on seed storage behaviour and longevity, as well as specimen age in the novel 'best de-extinction candidate' score (DEXSCO), we identified 556 herbarium specimens belonging to 161 extinct species with available seeds. We expect that this list of de-extinction candidates and the novel approach to rank them will boost research efforts towards the first-ever plant de-extinction.
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Affiliation(s)
| | | | - Andrea Mondoni
- Department of Earth and Environmental Science, University of Pavia, Pavia, Italy
| | - Sandrine Godefroid
- Research Department, Meise Botanic Garden, Meise, Belgium
- Service général de l'Enseignement supérieur et de la Recherche scientifique, Fédération Wallonie, Brussels, Belgium
- Laboratory of Plant Ecology and Biogeochemistry, Université libre de Bruxelles, Brussels, Belgium
| | - Charles C Davis
- Department of Organismic Biology, Harvard University, Cambridge, MA, USA
- Harvard University Herbaria, Cambridge, MA, USA
| | - Giulia Caneva
- Department of Science, University of Roma Tre, Rome, Italy
| | - Matthew A Albrecht
- Center for Conservation and Sustainable Development, Missouri Botanical Garden, St Louis, MO, USA
| | - Karla Alvarado
- Department of Cell Biology, Microbiology and Molecular Biology, University of South Florida, Tampa, FL, USA
| | - Roxali Bijmoer
- Naturalis Biodiversity Center, Botany Section, Leiden, the Netherlands
| | | | | | - Elinor Breman
- Royal Botanic Gardens, Kew, Wakehurst; Ardingly, Haywards Heath, West Sussex, UK
| | | | - Stephane Buord
- Conservatoire botanique national de Brest, Brest, France
| | | | - Nílber Gonçalves Da Silva
- Departamento de Botânica, Museu Nacional, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Rachael M Davies
- Royal Botanic Gardens Kew, Seed and Lab-Based Collections, Sussex, UK
| | - John B Dickie
- Royal Botanic Gardens Kew, Seed and Lab-Based Collections, Sussex, UK
| | - Melodina Fabillo
- Queensland Herbarium, Department of Environment and Science, Brisbane Botanic Gardens Mt Coot-tha, Toowong, Queensland, Australia
| | - Andreas Fleischmann
- Botanische Staatssammlung München (SNSB-BSM), and GeoBio-Center LMU, Ludwig-Maximilians-University, Munich, Germany
| | - Andrew Franks
- Queensland Herbarium, Department of Environment and Science, Brisbane Botanic Gardens Mt Coot-tha, Toowong, Queensland, Australia
| | - Geoffrey Hall
- Centre sur la biodiversité de l'Université de Montréal (CITES CA-035), Montréal, Québec, Canada
| | - Gintaras Kantvilas
- Tasmanian Herbarium, Tasmanian Museum and Art Gallery, Sandy Bay, Tasmania, Australia
| | - Cornelia Klak
- Bolus Herbarium, Department of Biological Sciences, University of Cape Town, Rondebosch, South Africa
| | - Udayangani Liu
- Royal Botanic Gardens, Kew, Wellcome Trust Millennium Building, West Sussex, England, UK
| | | | | | - Ramagwai J Sebola
- South African National Biodiversity Institute, Pretoria, South Africa
- School of Animal, Plant and Environmental Sciences, University of the Witwatersrand; WITS, Johannesburg, South Africa
| | - Ines Schönberger
- Allan Herbarium, Manaaki Whenua - Landcare Research, Lincoln, New Zealand
| | - Patrick Sweeney
- Peabody Museum of Natural History, Yale University, New Haven, CT, USA
| | - Hermann Voglmayr
- Department for Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Adam White
- CSIRO Black Mountain Laboratories, Black Mountain, Australian Capital Territory, Australia
| | - Jan J Wieringa
- Naturalis Biodiversity Center, Botany Section, Leiden, the Netherlands
| | - Elke Zippel
- Dahlem Seed Bank, Botanical Garden and Botanic Museum Berlin, Berlin, Germany
| | - Thomas Abeli
- Department of Science, University of Roma Tre, Rome, Italy
- IUCN SSC Conservation Translocation Specialist Group, Calgary, Alberta, Canada
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Cabral H, Guedes TB, Santana DJ. Functional traits and phylogeny explain snake distribution in the world's largest dry forest ecoregion, the Gran Chaco. Ecol Evol 2022; 12:e9503. [PMID: 36407904 PMCID: PMC9666913 DOI: 10.1002/ece3.9503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 10/10/2022] [Accepted: 10/23/2022] [Indexed: 11/18/2022] Open
Abstract
Macroecological studies describe large‐scale diversity patterns through analyses of species distribution patterns and allows us to elucidate how species differing in ecology, physical requirements, and life histories are distributed in a multidimensional space. These patterns of distributions can be explained by vegetation, and climatic factors, and are determined by historical and current factors. The continuous accumulation of information on the distribution patterns of species is essential to understand the history and evolution of the biota. In this study, we aimed to identify functional and evolutionary drivers that explain the geographic patterns of vertical stratification. We compiled morphological, ecological, and distribution data of 140 species of Chacoan snakes and constructed null models to map their geographic pattern. We used a range of environmental variables to assess which drivers are influencing these biogeographic patterns. Lastly, we used evolutionary data to build the first map of the phylogenetic regions of Chacoan snakes. We found a latitudinal pattern, with a marked verticality in the snake assemblies in the Chaco. Verticality and long‐tailed species richness increased in areas with high stratified habitats and stable temperature. Fossoriality is driven mainly by soil conditions, especially soils with fewer sand particles and less stratified habitat. Phylogenetic regions in the Chaco showed a marked latitudinal pattern, like that observed in the geographic pattern of verticality. The distribution pattern of Chacoan snakes also reflects their evolutionary history, with a marked phylogenetic regionalization.
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Affiliation(s)
- Hugo Cabral
- Programa de Pós‐Graduação em Biologia Animal Universidade Estadual Paulista São José do Rio Preto Brazil
- Instituto de Investigación Biológica del Paraguay Asunción Paraguay
- Mapinguari – Laboratório de Biogeografia e Sistemática de Anfíbios e Répteis, Instituto de Biociências Universidade Federal de Mato Grosso do Sul Campo Grande Brazil
| | - Thaís B. Guedes
- Departamento de Biologia Animal, Instituto de Biologia Universidade Estadual de Campinas Campinas Brazil
- Gothenburg Global Biodiversity Center and Department of Biological and Environmental Sciences University of Gothenburg Göteborg Sweden
| | - Diego J. Santana
- Mapinguari – Laboratório de Biogeografia e Sistemática de Anfíbios e Répteis, Instituto de Biociências Universidade Federal de Mato Grosso do Sul Campo Grande Brazil
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Yu J. Influence of HP Financial Economic Effect on Environmental Visualization under Sustainable Development. JOURNAL OF ENVIRONMENTAL AND PUBLIC HEALTH 2022; 2022:7891516. [PMID: 36105507 PMCID: PMC9467723 DOI: 10.1155/2022/7891516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 08/12/2022] [Indexed: 11/17/2022]
Abstract
With the proposal of a sustainable development strategy, HP Finance has received extensive attention in the market, and its economic effects have also promoted the vitality of social development. However, the core of sustainable development is to achieve a two-dimensional balance between economic effects and the environment. In recent years, ecological and environmental problems have become more and more prominent and continue to bring challenges to the sustainable development of society. Environmental visualization plays an increasingly important role in the development of the times. Only by understanding the influencing factors of environmental visualization and promoting the healthy development of environmental visualization can social development goals be achieved. In the context of the social implementation of sustainable development strategies, this article deeply studies the impact of HP's financial economic effects on environmental visualization. Based on analyzing the development characteristics and status quo of the two, a fixed-effect model and a spatial model were constructed, and the specific impact of economic effects on environmental visualization was further explored. It was found through regression analysis that the breadth of coverage of economic effects and the depth of use improved the development efficiency of environmental visualization at the significance level of 0.05, respectively. However, the degree of opening to the outside world and the industrial structure in the economic effect hindered the development of environmental visualization. Its regression coefficients were -0.142, -0.134 and -0.527, -0.537. In the regression analysis of the spatial effect with a significance level of 0.01, the HP financial economic effect could promote the development of local environmental visualization, but it also hindered the development of adjacent environmental visualization. It shows that only the balanced development of economic efficiency among various regions can promote the positive improvement of the level of environmental visualization.
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Affiliation(s)
- Jiayi Yu
- School of Finance, Harbin University of Commerce, Harbin 150028, Heilongjiang, China
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25
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Nitta JH, Mishler BD, Iwasaki W, Ebihara A. Spatial phylogenetics of Japanese ferns: Patterns, processes, and implications for conservation. AMERICAN JOURNAL OF BOTANY 2022; 109:727-745. [PMID: 35435239 PMCID: PMC9325522 DOI: 10.1002/ajb2.1848] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 03/11/2022] [Accepted: 03/11/2022] [Indexed: 06/02/2023]
Abstract
PREMISE Biodiversity is often only measured with species richness; however, this metric ignores evolutionary history and is not sufficient for making conservation decisions. Here, we characterize multiple facets and drivers of biodiversity to understand how these relate to bioregions and conservation status in the ferns of Japan. METHODS We compiled a community data set of 1239 grid cells (20 × 20 km each) including 672 taxa based on >300,000 specimen records. We combined the community data with a phylogeny and functional traits to analyze taxonomic, phylogenetic, and functional diversity and modeled biodiversity metrics in response to environmental factors and reproductive mode. Hierarchical clustering was used to delimit bioregions. Conservation status and threats were assessed by comparing the overlap of significantly diverse grid cells with conservation zones and range maps of native Japanese deer. RESULTS Taxonomic richness was highest at mid-latitudes. Phylogenetic and functional diversity and phylogenetic endemism were highest in small southern islands. Relative phylogenetic and functional diversity were high at high and low latitudes, and low at mid-latitudes. Grid cells were grouped into three (phylogenetic) or four (taxonomic) major bioregions. Temperature and apomixis were identified as drivers of biodiversity patterns. Conservation status was generally high for grid cells with significantly high biodiversity, but the threat due to herbivory by deer was greater for taxonomic richness than other metrics. CONCLUSIONS Our integrative approach reveals previously undetected patterns and drivers of biodiversity in the ferns of Japan. Future conservation efforts should recognize that threats can vary by biodiversity metric and consider multiple metrics when establishing conservation priorities.
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Affiliation(s)
- Joel H. Nitta
- Department of Biological Sciences, Graduate School of ScienceThe University of TokyoTokyoJapan
| | - Brent D. Mishler
- University and Jepson Herbaria, and Department of Integrative BiologyUniversity of CaliforniaBerkeleyCAUSA
| | - Wataru Iwasaki
- Department of Biological Sciences, Graduate School of ScienceThe University of TokyoTokyoJapan
- Department of Integrated Biosciences, Graduate School of Frontier SciencesThe University of TokyoChibaJapan
| | - Atsushi Ebihara
- Department of BotanyNational Museum of Nature and ScienceTsukubaJapan
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26
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Climate Change Impacts and Extinction Risk Assessment of Nepeta Representatives (Lamiaceae) in Greece. SUSTAINABILITY 2022. [DOI: 10.3390/su14074269] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
The ongoing climate change has already left its imprint on species distributions, with rare, endemic species being more threatened. These changes are more prominent in regional biodiversity hotspots, such as Greece, which is already facing the short term impacts of human induced climate change. Greek flora hosts numerous endemic medicinal and aromatic plant taxa (MAPs), which are economically important and provide integral ecosystem services. The genus Nepeta is one of the largest Lamiaceae genera, containing several MAPs, yet, despite its taxonomical and economical significance, it remains vastly understudied in Greece. We explore the effects of climate change on the range of the Greek endemic Nepeta MAPs, via a species distribution models (SDMs) approach in an ensemble modeling framework, using soil, topographical and bioclimatic variables as predictors in three different time steps. By doing so, we attempt to estimate the current and future extinction risk of these taxa and to locate their current and future species richness hotspots in Greece. The taxa analyzed are expected to experience severe range retractions, with minor intraspecific variation across all time steps (p > 0.05), driven mainly by soil- and aridity-related variables. The extinction risk status of only one taxon is predicted to worsen in the future, while all other taxa will remain threatened. Current species richness hotspots are mainly located in southern Greece and are projected to shift both altitudinally and latitudinally over time (p < 0.01).
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Assessing Climate Change Impacts on Island Bees: The Aegean Archipelago. BIOLOGY 2022; 11:biology11040552. [PMID: 35453751 PMCID: PMC9030098 DOI: 10.3390/biology11040552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 03/16/2022] [Accepted: 03/30/2022] [Indexed: 11/17/2022]
Abstract
Pollinators’ climate change impact assessments focus mainly on mainland regions. Thus, we are unaware how island species might fare in a rapidly changing world. This is even more pressing in the Mediterranean Basin, a global biodiversity hotspot. In Greece, a regional pollinator hotspot, climate change research is in its infancy and the insect Wallacean shortfall still remains unaddressed. In a species distribution modelling framework, we used the most comprehensive occurrence database for bees in Greece to locate the bee species richness hotspots in the Aegean, and investigated whether these might shift in the future due to climate change and assessed the Natura 2000 protected areas network effectiveness. Range contractions are anticipated for most taxa, becoming more prominent over time. Species richness hotspots are currently located in the NE Aegean and in highly disturbed sites. They will shift both altitudinally and latitudinally in the future. A small proportion of these hotspots are currently included in the Natura 2000 protected areas network and this proportion is projected to decrease in the coming decades. There is likely an extinction debt present in the Aegean bee communities that could result to pollination network collapse. There is a substantial conservation gap in Greece regarding bees and a critical re-assessment of the established Greek protected areas network is needed, focusing on areas identified as bee diversity hotspots over time.
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Lin H, Dai C, Yu H, Tu J, Yu J, He J, Jiang H. Historical connectivity and environmental filtering jointly determine the freshwater fish assemblages on Taiwan and Hainan Islands of China. Curr Zool 2022; 69:12-20. [PMID: 36974143 PMCID: PMC10039183 DOI: 10.1093/cz/zoac015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 02/28/2022] [Indexed: 11/13/2022] Open
Abstract
Abstract
The biotas of Taiwan and Hainan Islands are of continental origin, but the manner with which historical and ecological factors shaped these insular species is still unclear. Here, we used freshwater fish as a model to fill this gap by quantifying the phylogenetic structure of the insular faunas and disentangling the relative contribution of potential drivers. Firstly, we used clustering and ordination analyses to identify regional species pools. To test whether the insular freshwater fish faunas were phylogenetically clustered or overdispersed, we calculated the net relatedness index (NRI) and the nearest taxon index (NTI). Finally, we implemented logistic regressions to disentangle the relative importance of species attributes (i.e. maximum body length, climatic niche dissimilarity, and diversification) and historical connectivity in explaining the insular faunas. Our results showed that the most possible species pools of Taiwan are Zhejiang and Fujian provinces, and those of Hainan are Guangdong and Guangxi provinces. These insular faunas showed random phylogenetic structures in terms of NRI values. According to the NTI values, however, the Taiwanese fauna displayed more phylogenetic clustering, while the Hainanese one was more overdispersed. Both the standard and phylogenetic logistic regressions identified historical connectivity and climatic niche dissimilarity as the two top explanatory variables for species assemblages on these islands. Our reconstruction of the paleo-connected drainage basins provides insight into how historical processes and ecological factors interact to shape the freshwater fish fauna of the East Asian islands.
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Affiliation(s)
- Haoxian Lin
- Spatial Ecology Laboraty, School of Life Sciences, South China Normal University, Guangzhou 510631, China
| | - Chao Dai
- Spatial Ecology Laboraty, School of Life Sciences, South China Normal University, Guangzhou 510631, China
| | - Hongyin Yu
- Spatial Ecology Laboraty, School of Life Sciences, South China Normal University, Guangzhou 510631, China
| | - Jiahao Tu
- Spatial Ecology Laboraty, School of Life Sciences, South China Normal University, Guangzhou 510631, China
| | - Jiehua Yu
- Spatial Ecology Laboraty, School of Life Sciences, South China Normal University, Guangzhou 510631, China
| | - Jiekun He
- Spatial Ecology Laboraty, School of Life Sciences, South China Normal University, Guangzhou 510631, China
| | - Haisheng Jiang
- Spatial Ecology Laboraty, School of Life Sciences, South China Normal University, Guangzhou 510631, China
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Carta A, Peruzzi L, Ramírez‐Barahona S. A global phylogenetic regionalization of vascular plants reveals a deep split between Gondwanan and Laurasian biotas. THE NEW PHYTOLOGIST 2022; 233:1494-1504. [PMID: 34758121 PMCID: PMC9298788 DOI: 10.1111/nph.17844] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 10/28/2021] [Indexed: 06/01/2023]
Abstract
Existing global regionalization schemes for plants consider the compositional affinities among biotas, but these have not explicitly considered phylogenetic information. Here, we present for the first time, a phytogeographical delineation of the global vascular flora based on species-level evolutionary relationships. We analysed 8737 820 geographical occurrence records for vascular plants together with a time-calibrated phylogeny including 67 269 species. We constructed a global phylogenetic regionalization by estimating species composition and phylogenetic beta diversity among 200 km × 200 km grid cells across the world. We identified de novo 16 phytogeographical units that are deeply split into two clusters: Laurasian and Gondwanan. Our regionalization broadly matches previous schemes, but also highlights the separation of the Gondwanan biota into an Holotropical cluster and an Australian-Neozealandic-Patagonian cluster. In contrast, no clear split among Laurasian and Gondwanan biotas was retrieved when omitting phylogenetic information. The integration of phylogenetic and geographical information provides new insights into the delineation of phytogeographical areas and their historical relationships, enabling the identification of three large, clearly differentiated biotas, here referred to as kingdoms: Holarctic, Holotropical, and Austral. Our results provide further evidence for delineating transition zones and show a clear latitudinal pattern of increasing evolutionary distinctiveness towards the poles.
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Affiliation(s)
- Angelino Carta
- Unità di BotanicaDipartimento di BiologiaUniversità di Pisa56126PisaItaly
- Dipartimento di Scienze Biologiche, Geologiche e AmbientaliCentro Interuniversitario per la Biodiversità Vegetale Big Data – PLANT DATAAlma Mater Studiorum Università di Bologna40126BolognaItaly
| | - Lorenzo Peruzzi
- Unità di BotanicaDipartimento di BiologiaUniversità di Pisa56126PisaItaly
- Dipartimento di Scienze Biologiche, Geologiche e AmbientaliCentro Interuniversitario per la Biodiversità Vegetale Big Data – PLANT DATAAlma Mater Studiorum Università di Bologna40126BolognaItaly
| | - Santiago Ramírez‐Barahona
- Departamento de BotánicaInstituto de BiologíaUniversidad Nacional Autónoma de México (UNAM)Circuito Exterior s/nCiudad de México04510Mexico
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Conserving evolutionarily distinct species is critical to safeguard human well-being. Sci Rep 2021; 11:24187. [PMID: 34921205 PMCID: PMC8683420 DOI: 10.1038/s41598-021-03616-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 12/07/2021] [Indexed: 11/12/2022] Open
Abstract
Although there is growing interest in safeguarding the Tree of Life to preserve the human benefits that are directly provided by biodiversity, their evolutionary distribution remains unknown, which has hampered our understanding of the potential of phylodiversity indicators to evince them. Here, I drew on a global review of plant benefits and comprehensive phylogenetic information to breakdown their evolutionary distribution and thereby show why the commonly used Phylogenetic Diversity and Evolutionary Distinctiveness indicators can unequivocally help to preserve these natural services. Beneficial species clumped within phylogenetically overdispersed genera and closely related species often contributed very few and redundant benefits, suggesting that multiple plant lineages are required to maintain a wide variety of services. Yet, a reduced number of species stood out as multi-beneficial and evolutionarily distinct plants relative to both the entire phylogeny and the subset of beneficial species, and they collectively contributed a higher-than-expected number of records for most types of benefits. In addition to providing a clear mechanistic understanding for the recently proved success of Phylogenetic Diversity in capturing plant benefits, these findings stress the decisive role that conservation programmes aimed at protecting evolutionarily distinct taxa will play in safeguarding the beneficial potential of biodiversity for the future.
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31
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Climate-Change Impacts on the Southernmost Mediterranean Arctic-Alpine Plant Populations. SUSTAINABILITY 2021. [DOI: 10.3390/su132413778] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Human-induced climate- and land-use change have been affecting biogeographical and biodiversity patterns for the past two centuries all over the globe, resulting in increased extinction and biotic homogenization rates. High mountain ecosystems are more sensitive to these changes, which have led to physiological and phenological shifts, as well as to ecosystem processes’ deformation. Glacial relicts, such as arctic-alpine taxa, are sensitive indicators of the effects of global warming and their rear-edge populations could include warm-adapted genotypes that might prove—conservation-wise—useful in an era of unprecedented climate regimes. Despite the ongoing thermophilization in European and Mediterranean summits, it still remains unknown how past and future climate-change might affect the distributional patterns of the glacial relict, arctic-alpine taxa occurring in Greece, their European southernmost distributional limit. Using species distribution models, we investigated the impacts of past and future climate changes on the arctic-alpine taxa occurring in Greece and identified the areas comprising arctic-alpine biodiversity hotspots in Greece. Most of these species will be faced with severe range reductions in the near future, despite their innate resilience to a multitude of threats, while the species richness hotspots will experience both altitudinal and latitudinal shifts. Being long-lived perennials means that there might be an extinction-debt present in these taxa, and a prolonged stability phase could be masking the deleterious effects of climate change on them. Several ex situ conservation measures (e.g., seed collection, population augmentation) should be taken to preserve the southernmost populations of these rare arctic-alpine taxa and a better understanding of their population genetics is urgently needed.
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Daru BH, Davies TJ, Willis CG, Meineke EK, Ronk A, Zobel M, Pärtel M, Antonelli A, Davis CC. Widespread homogenization of plant communities in the Anthropocene. Nat Commun 2021; 12:6983. [PMID: 34873159 PMCID: PMC8648934 DOI: 10.1038/s41467-021-27186-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 11/08/2021] [Indexed: 11/24/2022] Open
Abstract
Native biodiversity decline and non-native species spread are major features of the Anthropocene. Both processes can drive biotic homogenization by reducing trait and phylogenetic differences in species assemblages between regions, thus diminishing the regional distinctiveness of biotas and likely have negative impacts on key ecosystem functions. However, a global assessment of this phenomenon is lacking. Here, using a dataset of >200,000 plant species, we demonstrate widespread and temporal decreases in species and phylogenetic turnover across grain sizes and spatial extents. The extent of homogenization within major biomes is pronounced and is overwhelmingly explained by non-native species naturalizations. Asia and North America are major sources of non-native species; however, the species they export tend to be phylogenetically close to recipient floras. Australia, the Pacific and Europe, in contrast, contribute fewer species to the global pool of non-natives, but represent a disproportionate amount of phylogenetic diversity. The timeline of most naturalisations coincides with widespread human migration within the last ~500 years, and demonstrates the profound influence humans exert on regional biotas beyond changes in species richness. Human-driven movements and extinctions of species have made plant communities across biomes more homogenous. Here the authors quantify plant vascular species and phylogenetic homogenization across the globe, finding that non-native species naturalisations have been a major driver.
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Affiliation(s)
- Barnabas H Daru
- Department of Life Sciences, Texas A&M University-Corpus Christi, Corpus Christi, TX, 78412, USA. .,Department of Organismic and Evolutionary Biology, Harvard University Herbaria, Cambridge, MA, 02138, USA.
| | - T Jonathan Davies
- Departments of Botany, and Forest & Conservation Sciences, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada.
| | - Charles G Willis
- Department of Biology Teaching and Learning, University of Minnesota, Minneapolis, MN, 55455, USA
| | - Emily K Meineke
- Department of Entomology and Nematology, University of California, Davis, CA, 95616, USA
| | - Argo Ronk
- Department of Biology, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Martin Zobel
- Institute of Ecology and Earth Sciences, University of Tartu, Lai 40, EE-51005, Tartu, Estonia
| | - Meelis Pärtel
- Institute of Ecology and Earth Sciences, University of Tartu, Lai 40, EE-51005, Tartu, Estonia
| | - Alexandre Antonelli
- Department of Organismic and Evolutionary Biology, Harvard University Herbaria, Cambridge, MA, 02138, USA.,University of Gothenburg and Gothenburg Global Biodiversity Centre, Department of Biological and Environmental Sciences, Carl Skottsbergs gata 22B, SE 405 30, Gothenburg, Sweden.,Department of Plant Sciences, University of Oxford, South Parks Road, Oxford, OX1 3RB, UK.,Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AE, UK
| | - Charles C Davis
- Department of Organismic and Evolutionary Biology, Harvard University Herbaria, Cambridge, MA, 02138, USA.
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Rueda-M N, Salgado-Roa FC, Gantiva-Q CH, Pardo-Díaz C, Salazar C. Environmental Drivers of Diversification and Hybridization in Neotropical Butterflies. Front Ecol Evol 2021. [DOI: 10.3389/fevo.2021.750703] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Studying how the environment shapes current biodiversity patterns in species rich regions is a fundamental issue in biogeography, ecology, and conservation. However, in the Neotropics, the study of the forces driving species distribution and richness, is mostly based on vertebrates and plants. In this study, we used 54,392 georeferenced records for 46 species and 1,012 georeferenced records for 38 interspecific hybrids of the Neotropical Heliconius butterflies to investigate the role of the environment in shaping their distribution and richness, as well as their geographic patterns of phylogenetic diversity and phylogenetic endemism. We also evaluated whether niche similarity promotes hybridization in Heliconius. We found that these insects display five general distribution patterns mostly explained by precipitation and isothermality, and to a lesser extent, by altitude. Interestingly, altitude plays a major role as a predictor of species richness and phylogenetic diversity, while precipitation explains patterns of phylogenetic endemism. We did not find evidence supporting the role of the environment in facilitating hybridization because hybridizing species do not necessarily share the same climatic niche despite some of them having largely overlapping geographic distributions. Overall, we confirmed that, as in other organisms, high annual temperature, a constant supply of water, and spatio-topographic complexity are the main predictors of diversity in Heliconius. However, future studies at large scale need to investigate the effect of microclimate variables and ecological interactions.
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Meineke EK, Daru BH. Bias assessments to expand research harnessing biological collections. Trends Ecol Evol 2021; 36:1071-1082. [PMID: 34489117 DOI: 10.1016/j.tree.2021.08.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 08/04/2021] [Accepted: 08/06/2021] [Indexed: 12/22/2022]
Abstract
Biological collections are arguably the most important resources for investigations into the impacts of human activities on biodiversity. However, the apparent opportunities presented by museum-derived datasets have not resulted in consistent or widespread use of specimens in ecology outside phenological research and species distribution modeling. We attribute this gap between opportunity and application to biases introduced by collectors, curators, and preservation practices and an imperfect understanding of these biases and how to mitigate them. To facilitate broader use of specimen-based data, we characterize collection biases across key axes and explore interactions among them. We then present a framework for determining the bias assessments needed when extracting data from biological collections. We show that bias assessments required by particular ecological studies will depend on the response variables being measured and the predictor axes of interest. We argue that quantification of biases in specimen-derived datasets is needed to facilitate the widespread application of these data.
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Affiliation(s)
- Emily K Meineke
- Department of Entomology and Nematology, University of California, Davis 95616, CA, USA.
| | - Barnabas H Daru
- Department of Life Sciences, Texas A&M University-Corpus Christi, Corpus Christi, TX 78412, USA.
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36
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van Els P, Herrera-Alsina L, Pigot AL, Etienne RS. Evolutionary dynamics of the elevational diversity gradient in passerine birds. Nat Ecol Evol 2021; 5:1259-1265. [PMID: 34294897 DOI: 10.1038/s41559-021-01515-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 06/16/2021] [Indexed: 02/06/2023]
Abstract
Low-elevation regions harbour the majority of the world's species diversity compared to high-elevation areas. This global gradient suggests that lowland species have had more time to diversify, or that net diversification rates have been higher in the lowlands. However, highlands seem to be cradles of diversity as they contain many young endemics, suggesting that their rates of speciation are exceptionally fast. Here we use a phylogenetic diversification model that accounts for the dispersal of species between different elevations to examine the evolutionary dynamics of the elevational diversity gradient in passerine birds, a group that has radiated globally to occupy almost all elevations and latitudes. We find strong support for a model in which passerines diversify at the same rate in the highlands and the lowlands but in which the per-capita rate of dispersal from high to low elevations is more than twice as fast as that in the reverse direction. This suggests that while there is no consistent trend in diversification across elevations, part of the diversity generated by highland regions migrates into the lowlands, thus setting up the observed gradient in passerine diversity. We find that this process drives tropical regions but for temperate areas, the analysis could be hampered by their lower richness. Despite their lower diversity, highland regions are disproportionally important for maintaining diversity in the adjacent lowlands.
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Affiliation(s)
- Paul van Els
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, The Netherlands.,Sovon Dutch Centre for Field Ornithology, Nijmegen, The Netherlands
| | - Leonel Herrera-Alsina
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, The Netherlands. .,School of Biological Sciences, University of Aberdeen, Aberdeen, UK.
| | - Alex L Pigot
- Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and Environment, University College London, London, UK
| | - Rampal S Etienne
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, The Netherlands
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Chan KO, Grismer LL. Integrating spatial, phylogenetic, and threat assessment data from frogs and lizards to identify areas for conservation priorities in Peninsular Malaysia. Glob Ecol Conserv 2021. [DOI: 10.1016/j.gecco.2021.e01650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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38
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Panitsa M, Kokkoris IP, Kougioumoutzis K, Kontopanou A, Bazos I, Strid A, Dimopoulos P. Linking Taxonomic, Phylogenetic and Functional Plant Diversity with Ecosystem Services of Cliffs and Screes in Greece. PLANTS 2021; 10:plants10050992. [PMID: 34067537 PMCID: PMC8156371 DOI: 10.3390/plants10050992] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 05/09/2021] [Accepted: 05/10/2021] [Indexed: 11/16/2022]
Abstract
Sparsely vegetated habitats of cliffs and screes act as refugia for many regional and local endemic specialized plant taxa most of which have evolved precisely for that type of habitat. The interplay between taxonomic, phylogenetic, and functional plant diversity on rock and scree habitats of extreme environmental conditions, enlightens the relations of plant communities and ecosystems and facilitates management planning for the conservation of biodiversity and ecosystem services. The identification of biodiversity patterns and hotspots (taxonomic, phylogenetic, and functional) contributes to the integration of the ecosystem services (ES) approach for the mapping and assessment of ecosystems and their services (MAES) implementation in Greece and the creation of thematic maps based on the MAES reporting format. The overlap among the protected areas’ network revealed that almost all areas of cliffs and screes of medium, high, and very high taxonomic and phylogenetic plant endemism are included in the Natura 2000 area network. The results of this study provide the baseline information for ES assessments at sparsely vegetated land of cliffs and screes. Our results contribute to the implementation of certain indicators of the national set of MAES indicators in Greece such as (a) floristic diversity and (b) microrefugia of endemic diversity and support of decision-making.
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Affiliation(s)
- Maria Panitsa
- Laboratory of Botany, Department of Biology, Division of Plant Biology, University of Patras, 26504 Patras, Greece; (I.P.K.); (K.K.); (A.K.)
- Correspondence: (M.P.); (P.D.)
| | - Ioannis P. Kokkoris
- Laboratory of Botany, Department of Biology, Division of Plant Biology, University of Patras, 26504 Patras, Greece; (I.P.K.); (K.K.); (A.K.)
| | - Konstantinos Kougioumoutzis
- Laboratory of Botany, Department of Biology, Division of Plant Biology, University of Patras, 26504 Patras, Greece; (I.P.K.); (K.K.); (A.K.)
- Section of Ecology and Systematics, Department of Biology, National and Kapodistrian University of Athens, Panepistimiopolis, 15784 Athens, Greece;
| | - Anna Kontopanou
- Laboratory of Botany, Department of Biology, Division of Plant Biology, University of Patras, 26504 Patras, Greece; (I.P.K.); (K.K.); (A.K.)
| | - Ioannis Bazos
- Section of Ecology and Systematics, Department of Biology, National and Kapodistrian University of Athens, Panepistimiopolis, 15784 Athens, Greece;
| | | | - Panayotis Dimopoulos
- Laboratory of Botany, Department of Biology, Division of Plant Biology, University of Patras, 26504 Patras, Greece; (I.P.K.); (K.K.); (A.K.)
- Correspondence: (M.P.); (P.D.)
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39
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Daru BH. Exploring a new way to think about climate regions. eLife 2021; 10:67422. [PMID: 33722341 PMCID: PMC7963472 DOI: 10.7554/elife.67422] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 03/09/2021] [Indexed: 11/13/2022] Open
Abstract
A new system for classifying climates emerges from modeling the environmental conditions that 26,000 species of tetrapods experience in their home range.
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Affiliation(s)
- Barnabas H Daru
- Department of Life Sciences, Texas A&M University-Corpus Christi, Corpus Christi, United States
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40
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Kougioumoutzis K, Kokkoris IP, Panitsa M, Kallimanis A, Strid A, Dimopoulos P. Plant Endemism Centres and Biodiversity Hotspots in Greece. BIOLOGY 2021; 10:72. [PMID: 33498512 PMCID: PMC7909545 DOI: 10.3390/biology10020072] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 01/11/2021] [Accepted: 01/17/2021] [Indexed: 12/21/2022]
Abstract
Biodiversity hotspots (BH) cover a small fraction of the Earth's surface, yet host numerous endemics. Human-induced biodiversity loss has been increasing worldwide, despite attempts to halt the extinction crisis. There is thus an urgent need to efficiently allocate the available conservation funds in an optimised conservation prioritization scheme. Identifying BH and endemism centres (EC) is therefore a valuable tool in conservation prioritization and planning. Even though Greece is one of the most plant species-rich European countries, few studies have dealt with the identification of BH or EC and none has ever incorporated phylogenetic information or extended to the national scale. Consequently, we are unaware of the extent that Special Areas of Conservation (SAC) of the Natura 2000 network efficiently protect Greek plant diversity. Here, we located for the first time at a national scale and in a phylogenetic framework, the areas serving as BH and EC, and assessed the effectiveness of the Greek SAC in safeguarding them. BH and EC are mainly located near mountainous areas, and in areas supposedly floristically impoverished, such as the central Aegean islands. A critical re-assessment of the Greek SAC might be needed to minimize the extinction risk of the Greek endemics, by focusing the conservation efforts also on the BH and EC that fall outside the established Greek SAC.
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Affiliation(s)
- Konstantinos Kougioumoutzis
- Division of Plant Biology, Laboratory of Botany, Department of Biology, University of Patras, 26504 Patras, Greece; (I.P.K.); (M.P.); (P.D.)
- Department of Ecology and Systematics, Faculty of Biology, National and Kapodistrian University of Athens, Panepistimiopolis, 15701 Athens, Greece
- Department of Ecology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | - Ioannis P. Kokkoris
- Division of Plant Biology, Laboratory of Botany, Department of Biology, University of Patras, 26504 Patras, Greece; (I.P.K.); (M.P.); (P.D.)
| | - Maria Panitsa
- Division of Plant Biology, Laboratory of Botany, Department of Biology, University of Patras, 26504 Patras, Greece; (I.P.K.); (M.P.); (P.D.)
| | - Athanasios Kallimanis
- Department of Ecology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | | | - Panayotis Dimopoulos
- Division of Plant Biology, Laboratory of Botany, Department of Biology, University of Patras, 26504 Patras, Greece; (I.P.K.); (M.P.); (P.D.)
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