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Robinson JG, LaBruna D, O’Brien T, Clyne PJ, Dudley N, Andelman SJ, Bennett EL, Chicchon A, Durigan C, Grantham H, Kinnaird M, Lieberman S, Maisels F, Moreira A, Rao M, Stokes E, Walston J, Watson JEM. Scaling up area-based conservation to implement the Global Biodiversity Framework's 30x30 target: The role of Nature's Strongholds. PLoS Biol 2024; 22:e3002613. [PMID: 38771730 PMCID: PMC11108224 DOI: 10.1371/journal.pbio.3002613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2024] Open
Abstract
The Global Biodiversity Framework (GBF), signed in 2022 by Parties to the Convention on Biological Diversity, recognized the importance of area-based conservation, and its goals and targets specify the characteristics of protected and conserved areas (PCAs) that disproportionately contribute to biodiversity conservation. To achieve the GBF's target of conserving a global area of 30% by 2030, this Essay argues for recognizing these characteristics and scaling them up through the conservation of areas that are: extensive (typically larger than 5,000 km2); have interconnected PCAs (either physically or as part of a jurisdictional network, and frequently embedded in larger conservation landscapes); have high ecological integrity; and are effectively managed and equitably governed. These areas are presented as "Nature's Strongholds," illustrated by examples from the Congo and Amazon basins. Conserving Nature's Strongholds offers an approach to scale up initiatives to address global threats to biodiversity.
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Affiliation(s)
- John G. Robinson
- Wildlife Conservation Society, Bronx, New York, United States of America
| | - Danielle LaBruna
- Wildlife Conservation Society, Bronx, New York, United States of America
| | | | - Peter J. Clyne
- Wildlife Conservation Society, Bronx, New York, United States of America
| | | | - Sandy J. Andelman
- Wildlife Conservation Society, Bronx, New York, United States of America
| | | | - Avecita Chicchon
- Andes-Amazon Initiative, Gordon and Betty Moore Foundation, Palo Alto, California, United States of America
| | - Carlos Durigan
- Wildlife Conservation Society Brasil, Manaus, Amazonas, Brazil
| | - Hedley Grantham
- Center for Ecosystem Science, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, New South Wales, Australia
- Bush Heritage Australia, Melbourne, Victoria, Australia
| | | | - Sue Lieberman
- Wildlife Conservation Society, Bronx, New York, United States of America
| | - Fiona Maisels
- Wildlife Conservation Society Congo, Brazzaville, Republic of Congo
- Biological and Environmental Sciences, University of Stirling, Stirling, United Kingdom
| | - Adriana Moreira
- Global Environmental Facility, Washington, DC, United States of America
| | - Madhu Rao
- Wildlife Conservation Society, Bronx, New York, United States of America
- World Commission on Protected Areas, International Union for Conservation of Nature, Gland, Switzerland
| | - Emma Stokes
- Wildlife Conservation Society, Bronx, New York, United States of America
| | - Joe Walston
- Wildlife Conservation Society, Bronx, New York, United States of America
| | - James EM Watson
- School of The Environment, University of Queensland, Brisbane, Queensland, Australia
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Gempo N, Yeshi K, Crayn D, Wangchuk P. Climate-Affected Australian Tropical Montane Cloud Forest Plants: Metabolomic Profiles, Isolated Phytochemicals, and Bioactivities. PLANTS (BASEL, SWITZERLAND) 2024; 13:1024. [PMID: 38611553 PMCID: PMC11013060 DOI: 10.3390/plants13071024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/14/2024]
Abstract
The Australian Wet Tropics World Heritage Area (WTWHA) in northeast Queensland is home to approximately 18 percent of the nation's total vascular plant species. Over the past century, human activity and industrial development have caused global climate changes, posing a severe and irreversible danger to the entire land-based ecosystem, and the WTWHA is no exception. The current average annual temperature of WTWHA in northeast Queensland is 24 °C. However, in the coming years (by 2030), the average annual temperature increase is estimated to be between 0.5 and 1.4 °C compared to the climate observed between 1986 and 2005. Looking further ahead to 2070, the anticipated temperature rise is projected to be between 1.0 and 3.2 °C, with the exact range depending on future emissions. We identified 84 plant species, endemic to tropical montane cloud forests (TMCF) within the WTWHA, which are already experiencing climate change threats. Some of these plants are used in herbal medicines. This study comprehensively reviewed the metabolomics studies conducted on these 84 plant species until now toward understanding their physiological and metabolomics responses to global climate change. This review also discusses the following: (i) recent developments in plant metabolomics studies that can be applied to study and better understand the interactions of wet tropics plants with climatic stress, (ii) medicinal plants and isolated phytochemicals with structural diversity, and (iii) reported biological activities of crude extracts and isolated compounds.
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Affiliation(s)
- Ngawang Gempo
- Australian Institute of Tropical Health and Medicine (AITHM), James Cook University, Nguma-bada Campus, McGregor Rd., Cairns, QLD 4878, Australia; (N.G.); (P.W.)
- College of Public Health, Medical and Veterinary Services (CPHMVS), James Cook University, Nguma-bada Campus, McGregor Rd., Cairns, QLD 4878, Australia
| | - Karma Yeshi
- Australian Institute of Tropical Health and Medicine (AITHM), James Cook University, Nguma-bada Campus, McGregor Rd., Cairns, QLD 4878, Australia; (N.G.); (P.W.)
- College of Public Health, Medical and Veterinary Services (CPHMVS), James Cook University, Nguma-bada Campus, McGregor Rd., Cairns, QLD 4878, Australia
| | - Darren Crayn
- Australian Tropical Herbarium (ATH), James Cook University, Nguma-bada Campus, McGregor Rd., Cairns, QLD 4878, Australia;
| | - Phurpa Wangchuk
- Australian Institute of Tropical Health and Medicine (AITHM), James Cook University, Nguma-bada Campus, McGregor Rd., Cairns, QLD 4878, Australia; (N.G.); (P.W.)
- College of Public Health, Medical and Veterinary Services (CPHMVS), James Cook University, Nguma-bada Campus, McGregor Rd., Cairns, QLD 4878, Australia
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de Zwaan DR, Huang A, Fox CH, Bradley DW, Ethier DM. Occupancy trends of overwintering coastal waterbird communities reveal guild-specific patterns of redistribution and shifting reliance on existing protected areas. GLOBAL CHANGE BIOLOGY 2024; 30:e17178. [PMID: 38332577 DOI: 10.1111/gcb.17178] [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: 05/22/2023] [Accepted: 01/11/2024] [Indexed: 02/10/2024]
Abstract
Climate change and anthropogenic stressors are redistributing species and altering community composition globally. Protected areas (PAs) may not sufficiently protect populations of species undergoing distributional shifts, necessitating that we evaluate existing PAs and identify areas for future protection to conserve biodiversity across regional and temporal scales. Coastal waterbirds are important indicators of marine ecosystem health, representing mobile, long-lived, higher trophic-level consumers. Using a 20-year citizen science dataset (1999-2019) with a before-after control-intervention sampling framework for habitat protection, we applied dynamic occupancy models to assess winter occupancy trends along the Pacific coast of Canada. Specifically, we sought to understand potential drivers of regional declines, spatial commonalities among guilds, and changes in habitat use before and after PA designation, as well as between PAs and non-PAs. Occupancy trends varied regionally, with greater declines in the south compared to the north. Regional differences underlined potential range shifts, particularly for species with traits linked to temperature tolerance, movement, and high productivity foraging, as cold-tolerant, migratory benthivores and piscivores wintered farther north relative to 20 years ago or retreated to cold-water fjords. While 21 of 57 (36.8%) species responded positively to PA designation (before-after), greater occupancy declines tended to occur in PAs established pre-1999 relative to non-PAs (control-intervention). Since PAs are currently concentrated in the south, negative associations were most apparent for species retreating northward, but existing PAs may have a stabilizing or transitory effect on southern wintering species shifting into the region from farther south. We emphasize that conservation strategies must balance persistence of current communities with preserving the climate-adapted biodiversity of tomorrow by accounting for community-level effects of species moving into and out of existing PAs. Incorporating range shifts into PA planning by predicting distributional changes will allow conservation practitioners to identify priority habitats, such as cold-water refugia, for persistent wildlife communities.
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Affiliation(s)
- Devin R de Zwaan
- Department of Biology, Mount Allison University, Sackville, New Brunswick, Canada
- Department of Biology, Acadia University, Wolfville, Nova Scotia, Canada
| | - Andrew Huang
- Canadian Wildlife Service, Environment and Climate Change Canada, Delta, British Columbia, Canada
| | - Caroline H Fox
- Canadian Wildlife Service, Environment and Climate Change Canada, Nanaimo, British Columbia, Canada
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Wang JC, Chen HH, Hsu TW, Hung KH, Huang CC. A taxonomic revision of the genus Angelica (Apiaceae) in Taiwan with a new species A. aliensis. BOTANICAL STUDIES 2024; 65:3. [PMID: 38252347 PMCID: PMC10803708 DOI: 10.1186/s40529-023-00407-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 12/13/2023] [Indexed: 01/23/2024]
Abstract
BACKGROUND Angelica L. sensu lato is a taxonomically complex genus, and many studies have utilized morphological and molecular features to resolve its classification issues. In Taiwan, there are six taxa within Angelica, and their taxonomic treatments have been a subject of controversy. In this study, we conducted a comprehensive analysis incorporating morphological and molecular (cpDNA and nrDNA) characteristics to revise the taxonomic treatments of Angelica in Taiwan. RESULTS As a result of our research, we have revised the classification between A. dahurica var. formosana and A. pubescens and merged two varieties of A. morrisonicola into a single taxon. A new taxon, A. aliensis, has been identified and found to share a close relationship with A. tarokoensis. Based on the morphological and molecular characteristics data, it has been determined that the former three taxa should be grouped into the Eurasian Angelica clade, while the remaining four taxa should belong to the littoral Angelica clade. Furthermore, Angelica species in Taiwan distributed at higher altitudes displayed higher genetic diversity, implying that the central mountain range of Taiwan serves as a significant reservoir of plant biodiversity. Genetic drift, such as bottlenecks, has been identified as a potential factor leading to the fixation or reduction of genetic diversity of populations in most Angelica species. We provide key to taxa, synopsis, phenology, and distribution for each taxon of Taiwan. CONCLUSIONS Our comprehensive analysis of morphological and molecular features has shed light on the taxonomic complexities within Angelica in Taiwan, resolving taxonomic issues and providing valuable insights into the phylogenetic relationships of Angelica in Taiwan.
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Affiliation(s)
- Jenn-Che Wang
- Department of Life Science, National Taiwan Normal University, Taipei, 106, Taiwan
| | - Hung-Hsin Chen
- Department of Life Science, National Taiwan Normal University, Taipei, 106, Taiwan
| | - Tsai-Wen Hsu
- Wild Plants Division, Taiwan Biodiversity Research Institute, Nantou, 552, Taiwan
| | - Kuo-Hsiang Hung
- Graduate Institute of Bioresources, Pingtung University of Science and Technology, Pingtung, 912, Taiwan.
- Forestry and Biodiversity Research Center, National Pingtung University of Science and Technology, Pingtung, 912, Taiwan.
| | - Chi-Chun Huang
- Wild Plants Division, Taiwan Biodiversity Research Institute, Nantou, 552, Taiwan.
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Melo M, Covas R, de Lima RF, Veiga da Horta O, do Bom Jesus C, Barros da Veiga M, Samba S, Fonseca R, Cabinda G, Viegas L, Silva TL, Mata VA, Beja P, Ferreira S. DNA Barcode library of the endemic-rich avifauna of the oceanic islands of the Gulf of Guinea. Biodivers Data J 2023; 11:e110428. [PMID: 37915315 PMCID: PMC10616780 DOI: 10.3897/bdj.11.e110428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 10/02/2023] [Indexed: 11/03/2023] Open
Abstract
Background The BioSTP: DNA Barcoding of endemic birds from oceanic islands of the Gulf of Guinea dataset contains records of 155 bird specimens belonging to 56 species in 23 families, representing over 80% of the diversity of the breeding landbird community. All specimens were collected on Príncipe, São Tomé and Annobón Islands between 2002 and 2021 and morphologically identified to species or subspecies level by qualified ornithologists. The dataset includes all endemic species and 3/4 of the extant endemic subspecies of the islands. This dataset is the second release by BioSTP and it greatly increases the knowledge on the DNA barcodes of Gulf of Guinea birds. All DNA extractions are deposited at Associação BIOPOLIS - CIBIO, Research Center in Biodiversity and Genetic Resources. New information The dataset includes DNA barcodes for all 29 endemic bird species and for 11 of the 15 extant endemic bird subspecies from the oceanic islands of the Gulf of Guinea. This is the first major DNA barcode set of African birds. The three endemic subspecies of Crithagrarufobrunnea, an island endemic with three allopatric populations within the Archipelago, are also represented. Additionally, we obtained DNA barcodes for 16 of the 21 non-endemic landbirds and for one vagrant (Sylviacommunis). In total, forty-one taxa were new additions to the Barcode of Life Data System (BOLD), with another 11 corresponding to under-represented taxa in BOLD. Furthermore, the submitted sequences were found to cluster in 55 Barcode Index Numbers (BINs), 37 of which were new to BOLD. All specimens have their DNA barcodes publicly accessible through BOLD online database and GenBank.
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Affiliation(s)
- Martim Melo
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 Vairao, Vila do Conde, PortugalCIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 VairaoVila do CondePortugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 Vairao, Vila do Conde, PortugalBIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 VairaoVila do CondePortugal
- MHNC-UP, Museu de História Natural e da Ciência da Universidade do Porto, Porto, PortugalMHNC-UP, Museu de História Natural e da Ciência da Universidade do PortoPortoPortugal
- DST/NRF Centre of Excellence, FitzPatrick Institute, University of Cape Town, Rondebosch, South AfricaDST/NRF Centre of Excellence, FitzPatrick Institute, University of Cape TownRondeboschSouth Africa
| | - Rita Covas
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 Vairao, Vila do Conde, PortugalCIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 VairaoVila do CondePortugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 Vairao, Vila do Conde, PortugalBIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 VairaoVila do CondePortugal
- DST/NRF Centre of Excellence, FitzPatrick Institute, University of Cape Town, Rondebosch, South AfricaDST/NRF Centre of Excellence, FitzPatrick Institute, University of Cape TownRondeboschSouth Africa
| | - Ricardo Faustino de Lima
- Gulf of Guinea Biodiversity Centre, São Tomé, São Tomé and PríncipeGulf of Guinea Biodiversity CentreSão ToméSão Tomé and Príncipe
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências da Universidade de Lisboa, Lisboa, PortugalCentre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências da Universidade de LisboaLisboaPortugal
- Departamento de Biologia Animal, Faculdade de Ciências, Universidade de Lisboa, Lisboa, PortugalDepartamento de Biologia Animal, Faculdade de Ciências, Universidade de LisboaLisboaPortugal
- CHANGE - Global Change and Sustainability Institute, Faculdade de Ciências, Universidade de Lisboa, Lisboa, PortugalCHANGE - Global Change and Sustainability Institute, Faculdade de Ciências, Universidade de LisboaLisboaPortugal
| | - Octávio Veiga da Horta
- Associação Monte Pico, Monte Café, São Tomé, São Tomé and PríncipeAssociação Monte Pico, Monte CaféSão ToméSão Tomé and Príncipe
| | - Ceciliano do Bom Jesus
- Parque Natural do Obô – Príncipe, Porto Real, Príncipe, São Tomé and PríncipeParque Natural do Obô – Príncipe, Porto RealPríncipeSão Tomé and Príncipe
| | - Martim Barros da Veiga
- Associação Monte Pico, Monte Café, São Tomé, São Tomé and PríncipeAssociação Monte Pico, Monte CaféSão ToméSão Tomé and Príncipe
| | - Seduney Samba
- Associação Monte Pico, Monte Café, São Tomé, São Tomé and PríncipeAssociação Monte Pico, Monte CaféSão ToméSão Tomé and Príncipe
| | - Ricardo Fonseca
- Associação Monte Pico, Monte Café, São Tomé, São Tomé and PríncipeAssociação Monte Pico, Monte CaféSão ToméSão Tomé and Príncipe
| | - Gabriel Cabinda
- Associação Monte Pico, Monte Café, São Tomé, São Tomé and PríncipeAssociação Monte Pico, Monte CaféSão ToméSão Tomé and Príncipe
| | - Lionel Viegas
- Parque Nacional do Obô - São Tomé, São Tomé, São Tomé and PríncipeParque Nacional do Obô - São ToméSão ToméSão Tomé and Príncipe
| | - Teresa L Silva
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 Vairao, Vila do Conde, PortugalCIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 VairaoVila do CondePortugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 Vairao, Vila do Conde, PortugalBIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 VairaoVila do CondePortugal
| | - Vanessa A. Mata
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 Vairao, Vila do Conde, PortugalCIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 VairaoVila do CondePortugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 Vairao, Vila do Conde, PortugalBIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 VairaoVila do CondePortugal
| | - Pedro Beja
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 Vairao, Vila do Conde, PortugalCIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 VairaoVila do CondePortugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 Vairao, Vila do Conde, PortugalBIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 VairaoVila do CondePortugal
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Instituto Superior de Agronomia, Universidade de Lisboa, Lisboa, PortugalCIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Instituto Superior de Agronomia, Universidade de LisboaLisboaPortugal
| | - Sónia Ferreira
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 Vairao, Vila do Conde, PortugalCIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairao, Universidade do Porto, 4485-661 VairaoVila do CondePortugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 Vairao, Vila do Conde, PortugalBIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairao, 4485-661 VairaoVila do CondePortugal
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Mi C, Song K, Ma L, Xu J, Sun B, Sun Y, Liu J, Du W. Optimizing protected areas to boost the conservation of key protected wildlife in China. Innovation (N Y) 2023; 4:100424. [PMID: 37181229 PMCID: PMC10173781 DOI: 10.1016/j.xinn.2023.100424] [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: 10/04/2022] [Accepted: 04/07/2023] [Indexed: 05/16/2023] Open
Abstract
To meet the challenge of biodiversity loss and reach the targets of the proposed Post-2020 Global Biodiversity Framework, the Chinese government updated the list of national key protected wildlife in 2021 and has been continually expanding the protected areas (PAs). However, the status of protected wildlife in PAs remains unclear. In this study, we conducted a national assessment of the status of protected wildlife and suggested an optimization plan to overcome these shortcomings. From 1988 to 2021, the number of protected species almost doubled, and the area of PAs increased by 2.4 times, covering over 92.8% of the protected species. Nonetheless, 70.8% of the protected species are still not effectively protected by PAs, with some having less than 10% of their habitat included in PAs. Despite the significant addition of amphibians and reptiles to the latest protection list, they are the fewest species and are the least covered by PAs compared with birds and mammals. To fix these gaps, we systematically optimized the current PAs network by adding another 10.0% of China's land area as PAs, which resulted in 37.6% coverage of protected species' habitats in PAs. In addition, 26 priority areas were identified. Our research aimed to identify gaps in current conservation policies and suggest optimization solutions to facilitate wildlife conservation planning in China. In general, updating the list of key protected wildlife species and systematically optimizing PA networks are essential and applicable to other countries facing biodiversity loss.
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Affiliation(s)
- Chunrong Mi
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- Corresponding author
| | - Kai Song
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Liang Ma
- School of Ecology, Shenzhen Campus of Sun Yat-sen University, Shenzhen 518107, China
| | - Jiliang Xu
- School of Ecology and Nature Conservation, Beijing Forestry University, Beijing 100083, China
| | - Baojun Sun
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Yuehua Sun
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Jianguo Liu
- Center of Systems Integration and Sustainability, Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48823, USA
| | - Weiguo Du
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
- Corresponding author
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Kim Y, Tanaka K, Perrings C. The Impact of International Conservation Agreements on Protected Areas: Empirical Findings from the Convention on Biological Diversity Using Causal Inference. ENVIRONMENTAL MANAGEMENT 2023; 72:203-218. [PMID: 37069309 DOI: 10.1007/s00267-023-01818-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 04/03/2023] [Indexed: 05/13/2023]
Abstract
Although 30 years have passed since the Convention on Biological Diversity (CBD) was adopted in 1992, few attempts have been made to evaluate its impact on protected areas. This study investigates the relationship between participation in the CBD and conservation effort in member countries, using an original dataset of 169 countries from 1992 to 2015. Our measure of conservation effort is the percentage of a country's terrestrial area under protection, which is the primary mechanism for achieving the CBD's conservation as distinct from its sustainable use or access and benefit-sharing objectives. We consider how protected area expansion relates to membership of the CBD, and a set of socio-economic and political variables that measure both the opportunity cost of conservation and national responsiveness to the demand for public goods. We find a positive and significant relationship between the area under protection, membership of the CBD, and a dummy for the Aichi biodiversity targets-Nagoya protocol. We also find that the area under protection is negatively related to measures of economic development and education (proxies for the opportunity cost of conservation), and positively associated with forest area (a proxy for species richness and endemism). We conclude that, at least for this measure of conservation effort, the CBD has had a significant impact, albeit moderated in predictable ways by the opportunity cost of conservation.
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Affiliation(s)
- Yoomi Kim
- Department of Public Administration, Ewha Womans University, Seoul, Republic of Korea.
| | - Katsuya Tanaka
- Faculty of Economics/Research Center for Sustainability and Environment, Shiga University, Hikone, Japan
| | - Charles Perrings
- School of Life Sciences, Arizona State University, Tempe, Arizona, USA
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Souza CR, Mariano RF, Maia VA, Pompeu PV, Santos RMD, Fontes MAL. Carbon stock and uptake in the high-elevation tropical montane forests of the threatened Atlantic Forest hotspot: Ecosystem function and effects of elevation variation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 882:163503. [PMID: 37076012 DOI: 10.1016/j.scitotenv.2023.163503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 04/08/2023] [Accepted: 04/10/2023] [Indexed: 05/03/2023]
Abstract
Tropical montane forests (TMF) of the threatened Atlantic Forest hotspot play an important role in providing essential ecosystem services associated with hydrological regime and biodiversity conservation. However, important ecological patterns such as those related to the woody carbon biogeochemical cycle are not yet known for these forests, especially those located at high elevations (> 1500 m. a.s.l.). Herein, we used a dataset of 60 plots (2.4 ha) of old-growth TMF sampled along a high-elevation gradient (1500-2100 m a.s.l.) and monitored in two inventories (2011 and 2016) to better understand the patterns of carbon stock and uptake of these high-elevation forests and the related environmental (soil) and elevation controls. We found differences in the carbon stock along different elevation levels (120.36-170.4C.ton.ha-1) and a carbon accumulation trend over the period along the entire gradient. Thus, forest carbon gain (3.82-5.14 ton.ha.year-1) was greater than the carbon loss (2.1-3.4 ton.ha.year-1) and resulted in a positive productivity net. In other words, the TMF acted as a carbon sink, removing carbon from the atmosphere and storing it in woody tissues. Soil variables also exert significant influences on carbon stock and uptake (significative effects of phosphorus on carbon stock and of cation exchange capacity on carbon loss), driving such patterns in isolation or in interaction with elevation. Considering the high conservation degree of the TMF monitored, our results may be indicative of a similar trend in other similar forests, but which have gone through disturbances in the more recent past. These TMF fragments have a wide occurrence in the Atlantic Forest hotspot and may also be acting or will soon act as carbon sinks in improved conservation scenarios. Thus, these forests can play an essential role in conserving ecosystem services in the region and in mitigating climate changes.
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Affiliation(s)
- Cléber R Souza
- Forest Science Department, Federal University of Lavras, Lavras, Minas Gerais, Brazil; brCarbon Soluções Ambientais, Piracicaba, São Paulo, Brazil.
| | | | - Vinícius Andrade Maia
- Forest Science Department, Federal University of Lavras, Lavras, Minas Gerais, Brazil
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Mi C, Ma L, Yang M, Li X, Meiri S, Roll U, Oskyrko O, Pincheira-Donoso D, Harvey LP, Jablonski D, Safaei-Mahroo B, Ghaffari H, Smid J, Jarvie S, Kimani RM, Masroor R, Kazemi SM, Nneji LM, Fokoua AMT, Tasse Taboue GC, Bauer A, Nogueira C, Meirte D, Chapple DG, Das I, Grismer L, Avila LJ, Ribeiro Júnior MA, Tallowin OJS, Torres-Carvajal O, Wagner P, Ron SR, Wang Y, Itescu Y, Nagy ZT, Wilcove DS, Liu X, Du W. Global Protected Areas as refuges for amphibians and reptiles under climate change. Nat Commun 2023; 14:1389. [PMID: 36914628 PMCID: PMC10011414 DOI: 10.1038/s41467-023-36987-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 02/23/2023] [Indexed: 03/16/2023] Open
Abstract
Protected Areas (PAs) are the cornerstone of biodiversity conservation. Here, we collated distributional data for >14,000 (~70% of) species of amphibians and reptiles (herpetofauna) to perform a global assessment of the conservation effectiveness of PAs using species distribution models. Our analyses reveal that >91% of herpetofauna species are currently distributed in PAs, and that this proportion will remain unaltered under future climate change. Indeed, loss of species' distributional ranges will be lower inside PAs than outside them. Therefore, the proportion of effectively protected species is predicted to increase. However, over 7.8% of species currently occur outside PAs, and large spatial conservation gaps remain, mainly across tropical and subtropical moist broadleaf forests, and across non-high-income countries. We also predict that more than 300 amphibian and 500 reptile species may go extinct under climate change over the course of the ongoing century. Our study highlights the importance of PAs in providing herpetofauna with refuge from climate change, and suggests ways to optimize PAs to better conserve biodiversity worldwide.
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Affiliation(s)
- Chunrong Mi
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Liang Ma
- School of Ecology, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
| | - Mengyuan Yang
- Zhejiiang University, Hangzhou, China.,Westlake University, Hangzhou, China
| | - Xinhai Li
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Shai Meiri
- School of Zoology and Steinhardt Museum of Natural History, Tel Aviv University, Tel Aviv, Israel
| | - Uri Roll
- Mitrani Department of Desert Ecology, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben- Gurion, Israel
| | - Oleksandra Oskyrko
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.,Educational and Scientific Center, Institute of Biology and Medicine, Taras Shevchenko national University of Kyiv, Kyiv, Ukraine
| | | | - Lilly P Harvey
- School of Science and Technology, Nottingham Trent University, Clifton Campus, Nottingham, UK
| | - Daniel Jablonski
- Department of Zoology, Comenius University in Bratislava, Bratislava, Slovakia
| | - Barbod Safaei-Mahroo
- Pars Herpetologists Institute, Corner of third Jahad alley, Arash Str., Jalal-e Ale-Ahmad Boulevard, Tehran, Iran
| | - Hanyeh Ghaffari
- Department of Environmental Sciences, Faculty of Natural Resources, University of Kurdistan, Sanandaj, Iran
| | - Jiri Smid
- Department of Zoology, Faculty of Science, Charles University, Prague, Czech Republic.,Department of Zoology, National Museum in Prague, Prague, Czech Republic
| | - Scott Jarvie
- Otago Regional Council, Dunedin, 9016, Aotearoa, New Zealand
| | | | - Rafaqat Masroor
- Zoological Sciences Division, Pakistan Museum of Natural History, Garden Avenue, Shakarparian, Islamabad, Pakistan
| | | | - Lotanna Micah Nneji
- Department of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, USA
| | | | - Geraud C Tasse Taboue
- Multipurpose Research Station, Institute of Agricultural Research for development, Bangangté, Cameroon
| | - Aaron Bauer
- Department of Biology and Center for Biodiversity and Ecosystem Stewardship, Villanova University, Villanova, PA, USA
| | - Cristiano Nogueira
- Departamento de Ecologia, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil
| | - Danny Meirte
- Royal Museum for Central Africa, Tervuren, Belgium
| | - David G Chapple
- School of Biological Sciences, Monash University, Clayton, VIC, Australia
| | - Indraneil Das
- Institute of Biodiversity and Environmental Conservation, Universiti Malaysia Sarawak, Sarawak, Malaysia
| | - Lee Grismer
- Department of Biology, La Sierra University, Riverside, CA, USA
| | - Luciano Javier Avila
- Grupo Herpetología Patagónica (GHP-LASIBIBE), Instituto Patagónico para el Estudio de los Ecosistemas Continentales (IPEEC-CONICET), Puerto Madryn, Argentina
| | | | - Oliver J S Tallowin
- UN Environment Programme World Conservation Monitoring Centre, Cambridge, UK
| | - Omar Torres-Carvajal
- Museo de Zoología, Escuela de Ciencias Biológicas, Pontificia Universidad Católica del Ecuador, Quito, Ecuador
| | | | - Santiago R Ron
- Museo de Zoología, Escuela de Biología, Facultad de Ciencias Exactas y Naturales, Pontificia, Universidad Católica del Ecuador, Quito, Ecuador
| | - Yuezhao Wang
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, China
| | - Yuval Itescu
- Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB), Müggelseedamm, Berlin, Germany.,Institute of Biology, Freie Universität Berlin, Berlin, Germany
| | | | - David S Wilcove
- Department of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, USA.,Princeton School of Public and International Affairs, Princeton University, Princeton, USA
| | - Xuan Liu
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
| | - Weiguo Du
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
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10
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Paracampo A, Maia UM, Gomes VHF, de Sousa Miranda L, Giannini TC. New geographic record in eastern Amazon Forest and potential distribution of Amphidecta calliomma (Lepidoptera: Nymphalidae). Ecol Evol 2023; 13:e9762. [PMID: 36760705 PMCID: PMC9895319 DOI: 10.1002/ece3.9762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 01/05/2023] [Accepted: 01/09/2023] [Indexed: 02/05/2023] Open
Abstract
Amphidecta calliomma is a butterfly species that occurs in Colombia, Bolivia, Peru, Venezuela, Ecuador, Panama, and Brazil (in the states of Mato Grosso, Mato Grosso do Sul, Rondônia, and Pará). Here, we present a new occurrence of A. calliomma in the Carajás National Forest (Pará, eastern Amazon), expanding the known distribution of the species. We also provide species distribution model comparing the contribution of the new occurrence to species area of occurrence projections, supporting future field research. The projections reveal an expansion of area of occurrence for A. calliomma located mainly in the southeast portion of Amazon Forest. Despite its wide distribution, the small number of records of A. calliomma may indicate that the species has a low detectability in surveys. This study provides support for new surveys and reduces the knowledge gap about A. calliomma, thus supporting its conservation.
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Affiliation(s)
- Amanda Paracampo
- Instituto Tecnológico ValeBelémBrazil,Programa de Pós‐graduação em Zoologia da Universidade Federal do ParáBelémBrazil
| | | | - Vitor Hugo Freitas Gomes
- Instituto Tecnológico ValeBelémBrazil,Escola de Negócios Tecnologia e InovaçãoCentro Universitário do ParáBelémBrazil
| | | | - Tereza Cristina Giannini
- Instituto Tecnológico ValeBelémBrazil,Programa de Pós‐graduação em Zoologia da Universidade Federal do ParáBelémBrazil
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11
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Arroyo S, Targino M, Rueda-Solano LA, Daza JM, Grant T. A new genus of terraranas (Anura: Brachycephaloidea) from northern South America, with a systematic review of Tachiramantis. SYST BIODIVERS 2022. [DOI: 10.1080/14772000.2022.2123865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sandy Arroyo
- Laboratorio de Anfibios, Grupo Cladística Profunda y Biogeografía Histórica, Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Mariane Targino
- Laboratório de Anfíbios, Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil
- Departamento de Vertebrados, Museu Nacional, Universidade Federal do Rio de Janeiro, Brazil
| | - Luis Alberto Rueda-Solano
- Grupo de Investigación en Biodiversidad y Ecología Aplicada (GIBEA), Facultad de Ciencias Básicas, Universidad del Magdalena, Santa Marta, Colombia
| | - Juan M. Daza
- Grupo Herpetológico de Antioquia, Instituto de Biología, Universidad de Antioquia, Medellín, Colombia
| | - Taran Grant
- Laboratório de Anfíbios, Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil
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12
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Wei P, Chen J, Duan Y, Song Y, Wang Z, Yuan Z. More accurate, consistent, and reliable data for amphibian species are needed from China's nature reserves. CONSERVATION SCIENCE AND PRACTICE 2022. [DOI: 10.1111/csp2.12872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- Pingfan Wei
- Key Laboratory of Freshwater Fish Reproduction and Development (Ministry of Education), School of Life Sciences Southwest University Chongqing China
- Key Laboratory for Conserving Wildlife with Small Populations in Yunnan Southwest Forestry University Kunming China
| | - Jinmin Chen
- Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources College of Life Sciences Normal University Wuhu China
| | - Yubao Duan
- Key Laboratory for Conserving Wildlife with Small Populations in Yunnan Southwest Forestry University Kunming China
| | - Yanfang Song
- Key Laboratory for Conserving Wildlife with Small Populations in Yunnan Southwest Forestry University Kunming China
| | - Zhijian Wang
- Key Laboratory of Freshwater Fish Reproduction and Development (Ministry of Education), School of Life Sciences Southwest University Chongqing China
| | - Zhiyong Yuan
- Key Laboratory of Freshwater Fish Reproduction and Development (Ministry of Education), School of Life Sciences Southwest University Chongqing China
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13
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Massenberg JR, Schiller J, Schröter‐Schlaack C. Towards a holistic approach to rewilding in cultural landscapes. PEOPLE AND NATURE 2022. [DOI: 10.1002/pan3.10426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- Julian R. Massenberg
- Department Economics Helmholtz Centre for Environmental Research—UFZ Leipzig Germany
| | - Johannes Schiller
- Department Economics Helmholtz Centre for Environmental Research—UFZ Leipzig Germany
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14
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Dioses-Salinas DC, Pizarro-Ortega CI, Dobaradaran S, Ben-Haddad M, De-la-Torre GE. Face masks invading protected areas: Risks and recommendations. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 847:157636. [PMID: 35905957 PMCID: PMC9316628 DOI: 10.1016/j.scitotenv.2022.157636] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 07/11/2022] [Accepted: 07/22/2022] [Indexed: 05/05/2023]
Abstract
Among the indirect environmental impacts generated by the global COVID-19 pandemic, contamination with personal protective equipment (PPE), like face masks, may be one of the most relevant ones. PPE has been found in multiple aquatic, marine, and terrestrial environments, including places of absolute relevancy to biodiversity conservation, such as protected areas (PAs). Here, a brief report of the presence of PPE in six PAs of Peru is presented. PPE pollution in PAs consisted mainly of single-use and reusable face masks, as well as plastics associated with PAs, such as KN95 respirator wrappings. The mean PPE density was estimated as 1.32 × 10-3 PPE/m2. FTIR spectroscopy confirmed that face masks and wrappers mainly consisted of polypropylene and polyethylene, two of the most commonly available synthetic polymers. The material was poorly degraded according to their FTIR spectra, possibly suggesting that they were discarded recently. The recent ban on single-use plastic in Peruvian PAs is regarded as a great step forward toward the efforts made to preserve these invaluable places. However, these measures seemed insufficient to prevent PPE and other types of litter from contaminating areas of ecological importance. Considering the current scenario, several recommendations were proposed to be implemented in PAs in order to prevent PPE from becoming a new plastic issue to tackle. These recommendations are expected to also serve for future events where the use of single-use plastics becomes inevitable, like global pandemics.
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Affiliation(s)
| | | | - Sina Dobaradaran
- Systems Environmental Health and Energy Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran; Department of Environmental Health Engineering, Faculty of Health and Nutrition, Bushehr University of Medical Sciences, Bushehr, Iran; Instrumental Analytical Chemistry and Centre for Water and Environmental Research (ZWU), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, Essen, Germany
| | - Mohamed Ben-Haddad
- Laboratory of Aquatic Systems, Marine and Continental Environments, Faculty of Sciences, Ibn Zohr University, Morocco
| | - Gabriel Enrique De-la-Torre
- Grupo de Investigación de Biodiversidad, Medio Ambiente y Sociedad, Universidad San Ignacio de Loyola, Lima, Peru.
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15
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de la Fuente A, Williams SE. Climate change threatens the future of rain forest ringtail possums by 2050. DIVERS DISTRIB 2022. [DOI: 10.1111/ddi.13652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Alejandro de la Fuente
- Centre for Tropical Environmental and Sustainability Science, College of Science and Engineering James Cook University Townsville Queensland Australia
| | - Stephen E. Williams
- Centre for Tropical Environmental and Sustainability Science, College of Science and Engineering James Cook University Townsville Queensland Australia
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16
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Purdon A, Mole MA, Selier J, Kruger J, Mafumo H, Olivier PI. Using the Rao's Q diversity index as an indicator of protected area effectiveness in conserving biodiversity. ECOL INFORM 2022. [DOI: 10.1016/j.ecoinf.2022.101920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Protection status, human disturbance, snow cover and trapping drive density of a declining wolverine population in the Canadian Rocky Mountains. Sci Rep 2022; 12:17412. [PMID: 36280695 PMCID: PMC9592595 DOI: 10.1038/s41598-022-21499-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 09/28/2022] [Indexed: 01/12/2023] Open
Abstract
Protected areas are important in species conservation, but high rates of human-caused mortality outside their borders and increasing popularity for recreation can negatively affect wildlife populations. We quantified wolverine (Gulo gulo) population trends from 2011 to 2020 in > 14,000 km2 protected and non-protected habitat in southwestern Canada. We conducted wolverine and multi-species surveys using non-invasive DNA and remote camera-based methods. We developed Bayesian integrated models combining spatial capture-recapture data of marked and unmarked individuals with occupancy data. Wolverine density and occupancy declined by 39%, with an annual population growth rate of 0.925. Density within protected areas was 3 times higher than outside and declined between 2011 (3.6 wolverines/1000 km2) and 2020 (2.1 wolverines/1000 km2). Wolverine density and detection probability increased with snow cover and decreased near development. Detection probability also decreased with human recreational activity. The annual harvest rate of ≥ 13% was above the maximum sustainable rate. We conclude that humans negatively affected the population through direct mortality, sub-lethal effects and habitat impacts. Our study exemplifies the need to monitor population trends for species at risk-within and between protected areas-as steep declines can occur unnoticed if key conservation concerns are not identified and addressed.
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18
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Parker BG, Jacobsen KS, Vucetich JA, Dickman AJ, Loveridge AJ, Macdonald DW. Towards equitable conservation: Social capital, fear and livestock loss shape perceived benefit from a protected area. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 319:115676. [PMID: 35839648 DOI: 10.1016/j.jenvman.2022.115676] [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: 06/21/2021] [Revised: 06/29/2022] [Accepted: 07/02/2022] [Indexed: 06/15/2023]
Abstract
Providing sufficient benefits to local people can be an important component of effective and equitable conservation, especially where local communities face substantial opportunity costs or disbenefits from conservation. However, the distribution of benefits to local people is often inadequate or inequitable. In this study we investigated the heterogeneity in the extent to which people living near Hwange National Park (HNP), Zimbabwe, perceive benefit from the presence of the park. Specifically, we examined the relationships between a diverse set of candidate predictor variables and perceived benefit from HNP. Our candidate predictor variables broadly relate to personal assets, social capital, value orientation, fear of lions, and belief and participation in human-wildlife conflict mitigation schemes. One third of respondents reported that their household experienced at least some benefits from HNP. Of all respondents, 6% perceived their household to benefit strongly from HNP and 2% very strongly. Livestock loss to wildlife was the most important factor for predicting perceived benefit, with those suffering more loss less likely to perceive benefit. Multiple demographic factors predicted perceived benefit with, for instance, older people and those with less education perceiving less benefit. Employment in conservation-related work positively affected perceived benefit, whereas fear of lions had a negative impact. Social capital appeared to have a positive influence on perceived benefit from HNP. The relationship between social capital and perceived benefit was positive and plateauing, which suggests that social capital is especially impactful on the benefit perceived by individuals reporting the least social capital. We also found a positive association between belief in compensation schemes and perceived benefit from HNP. We posit hypotheses for this association but are unable to determine the underlying drivers of this relationship. Finally, participation in the community guardians programme, a human-lion conflict mitigation programme, was positively related to perceived benefit from HNP. Thus, our findings emphasise the value of considering a diverse array of factors when investigating park-people relationships and yield insights for improving the equitability of conservation in and around HNP and similar systems.
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Affiliation(s)
- B G Parker
- Wildlife Conservation Research Unit, Department of Zoology, The Recanati-Kaplan Centre, University of Oxford, Tubney House, Abingdon Road, Oxford, OX13 5QL, UK.
| | - K S Jacobsen
- Wildlife Conservation Research Unit, Department of Zoology, The Recanati-Kaplan Centre, University of Oxford, Tubney House, Abingdon Road, Oxford, OX13 5QL, UK
| | - J A Vucetich
- College of Forest Resources and Environmental Sciences, Michigan Technological University, Houghton, MI, USA, 49931
| | - A J Dickman
- Wildlife Conservation Research Unit, Department of Zoology, The Recanati-Kaplan Centre, University of Oxford, Tubney House, Abingdon Road, Oxford, OX13 5QL, UK
| | - A J Loveridge
- Wildlife Conservation Research Unit, Department of Zoology, The Recanati-Kaplan Centre, University of Oxford, Tubney House, Abingdon Road, Oxford, OX13 5QL, UK
| | - D W Macdonald
- Wildlife Conservation Research Unit, Department of Zoology, The Recanati-Kaplan Centre, University of Oxford, Tubney House, Abingdon Road, Oxford, OX13 5QL, UK
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19
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Durán AP, Barbosa O, Gaston KJ. Understanding the interacting factors that determine ecological effectiveness of terrestrial protected areas. J Nat Conserv 2022. [DOI: 10.1016/j.jnc.2022.126264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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20
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Estrada A, Garber PA, Gouveia S, Fernández-Llamazares Á, Ascensão F, Fuentes A, Garnett ST, Shaffer C, Bicca-Marques J, Fa JE, Hockings K, Shanee S, Johnson S, Shepard GH, Shanee N, Golden CD, Cárdenas-Navarrete A, Levey DR, Boonratana R, Dobrovolski R, Chaudhary A, Ratsimbazafy J, Supriatna J, Kone I, Volampeno S. Global importance of Indigenous Peoples, their lands, and knowledge systems for saving the world's primates from extinction. SCIENCE ADVANCES 2022; 8:eabn2927. [PMID: 35947670 PMCID: PMC9365284 DOI: 10.1126/sciadv.abn2927] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 06/28/2022] [Indexed: 06/02/2023]
Abstract
Primates, represented by 521 species, are distributed across 91 countries primarily in the Neotropic, Afrotropic, and Indo-Malayan realms. Primates inhabit a wide range of habitats and play critical roles in sustaining healthy ecosystems that benefit human and nonhuman communities. Approximately 68% of primate species are threatened with extinction because of global pressures to convert their habitats for agricultural production and the extraction of natural resources. Here, we review the scientific literature and conduct a spatial analysis to assess the significance of Indigenous Peoples' lands in safeguarding primate biodiversity. We found that Indigenous Peoples' lands account for 30% of the primate range, and 71% of primate species inhabit these lands. As their range on these lands increases, primate species are less likely to be classified as threatened or have declining populations. Safeguarding Indigenous Peoples' lands, languages, and cultures represents our greatest chance to prevent the extinction of the world's primates.
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Affiliation(s)
- Alejandro Estrada
- Institute of Biology, National Autonomous University of Mexico, Mexico City 04510, Mexico
| | - Paul A. Garber
- Department of Anthropology and Program in Ecology, Evolution, and Conservation Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Sidney Gouveia
- Department of Ecology, Federal University of Sergipe, São Cristóvão - SE, Brazil
| | | | - Fernando Ascensão
- cE3c—Center for Ecology, Evolution and Environmental Changes and CHANGE—Global Change and Sustainability Institute, Faculdade de Ciências da Universidade de Lisboa, Edifício C2, 5° Piso, Sala 2.5.46, Campo Grande, 1749-016 Lisboa, Portugal
| | - Agustin Fuentes
- Department of Anthropology, Princeton University, Princeton, NJ 08544, USA
| | - Stephen T. Garnett
- Research Institute for the Environment and Livelihoods, College of Engineering, Casuarina, Northern Territory 0909, Australia
| | - Christopher Shaffer
- Department of Anthropology, Grand Valley State University, Allendale, MI 49401, USA
| | | | - Julia E. Fa
- School of Natural Sciences, Manchester Metropolitan University, Manchester, UK
- Center for International Forestry Research (CIFOR), CIFOR Headquarters, Bogor 16115, Indonesia
| | | | - Sam Shanee
- Neotropical Primate Conservation, London, UK
| | - Steig Johnson
- Department of Anthropology and Archaeology, University of Calgary, Calgary, Canada
| | - Glenn H. Shepard
- Museu Paraense Emilio Goeldi, Belém do Para, Brazil
- Programa de Pós Graduação em Antropologia Social, Universidade Federal do Amazonas, Manaus, Brazil
- Department of Anthropology, American Museum of Natural History, 200 Central Park West, New York, NY 10024-5102, USA
| | | | - Christopher D. Golden
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | | | - Dallas R. Levey
- Department of Biology, Stanford University, Stanford, CA 94305, USA
- National Autonomous University of Mexico, Institute of Biology, Mexico City 04510, Mexico
| | - Ramesh Boonratana
- Mahidol University International College, Salaya, Nakhon Pathom, Thailand
| | | | - Abhishek Chaudhary
- Department of Civil Engineering, Indian Institute of Technology, Kanpur, India
| | - Jonah Ratsimbazafy
- Groupe d’étude et de recherche sur les primates (Gerp), Antananarivo, Madagascar
| | - Jatna Supriatna
- Graduate Program in Conservation Biology, Department of Biology, University of Indonesia, Depok, Indonesia
| | - Inza Kone
- Centre Suisse des Recherches Scientifiques, Université de Cocody, Abidjan, Côte d’Ivoire
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21
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Chen K, Khine PK, Yang Z, Schneider H. Historical plant records enlighten the conservation efforts of ferns and Lycophytes’ diversity in tropical China. J Nat Conserv 2022. [DOI: 10.1016/j.jnc.2022.126197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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22
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Ford AT, Noonan MJ, Bollefer K, Gill R, Legebokow C, Serrouya R. The effects of maternal penning on the movement ecology of mountain caribou. Anim Conserv 2022. [DOI: 10.1111/acv.12801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- A. T. Ford
- Department of Biology The University of British Columbia Kelowna BC Canada
| | - M. J. Noonan
- Department of Biology The University of British Columbia Kelowna BC Canada
| | - K. Bollefer
- Revelstoke Community Forest Corporation Revelstoke BC Canada
| | - R. Gill
- Revelstoke Caribou Rearing in the Wild Society Revelstoke BC Canada
| | - C. Legebokow
- Resource Stewardship Division, Ministry of Forests, Lands, Natural Resource Operations and Rural Development Province of British Columbia Revelstoke BC Canada
| | - R. Serrouya
- Caribou Monitoring Unit, Alberta Biodiversity Monitoring Institute University of Alberta Edmonton AB Canada
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23
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Changes in Species and Functional Diversity of the Herb Layer of Riparian Forest despite Six Decades of Strict Protection. FORESTS 2022. [DOI: 10.3390/f13050747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The herb layer of temperate forests contributes to long-term forest ecosystem functioning and provisioning of ecosystem services. Therefore, a thorough understanding of its dynamics in the face of environmental changes is essential. This paper focuses on the species and functional diversity of the herb layer of riparian forests to verify how these two community components changed over time and under strict protection. The understory vegetation was surveyed on 42 semi-permanent plots in three time periods between 1960 and 2020. The overall pattern in vegetation changes that related to species richness and diversity, functional structure, and habitat conditions was analyzed using ordination and permutation techniques. We found significant changes in species composition and the functional structure of herbaceous vegetation over the last six decades. Forests were enriched with nutrient-demanding and alien species. A significant increase in functional diversity and the proportion of species with high SLA and canopy height was also observed, whereas changes in habitat conditions were insignificant. The observed trends indicate that the strict protection of forest communities within small and isolated reserves does not fully protect their species composition. Forest reserves should be surrounded by unmanaged forests and spatially connected to allow species mobility.
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Colli-Silva M, Pirani JR, Zizka A. Ecological niche models and point distribution data reveal a differential coverage of the cacao relatives (Malvaceae) in South American protected areas. ECOL INFORM 2022. [DOI: 10.1016/j.ecoinf.2022.101668] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Akasaka T, Mori T, Ishiyama N, Takekawa Y, Kawamoto T, Inoue M, Mitsuhashi H, Kawaguchi Y, Ichiyanagi H, Onikura N, Miyake Y, Katano I, Akasaka M, Nakamura F. Reconciling biodiversity conservation and flood risk reduction: The new strategy for freshwater protected areas. DIVERS DISTRIB 2022. [DOI: 10.1111/ddi.13517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Affiliation(s)
- Takumi Akasaka
- Laboratory of Conservation Ecology Obihiro University of Agriculture and Veterinary Medicine Obihiro Japan
| | - Terutaka Mori
- Aqua Restoration Research Center Public Works Research Institute Kakamigahara Japan
| | - Nobuo Ishiyama
- Department of Forest Science Graduate School of Agriculture Hokkaido University Sapporo Japan
| | - Yuya Takekawa
- Graduate School of Technology, Industrial and Social Sciences Tokushima University Tokushima Japan
| | - Tomonori Kawamoto
- Fishery Research Laboratory Kyushu University Tsuyazaki, Fukutsu Japan
| | - Mikio Inoue
- Graduate School of Science and Engineering Ehime University Matsuyama Japan
| | | | - Yoichi Kawaguchi
- Graduate School of Technology, Industrial and Social Sciences Tokushima University Tokushima Japan
| | | | - Norio Onikura
- Fishery Research Laboratory Kyushu University Tsuyazaki, Fukutsu Japan
| | - Yo Miyake
- Graduate School of Science and Engineering Ehime University Matsuyama Japan
| | - Izumi Katano
- Faculty Division of Natural Science Nara Women’s University Nara Japan
| | - Munemitsu Akasaka
- Institute of Agriculture Tokyo University of Agriculture and Technology Fuchu Japan
| | - Futoshi Nakamura
- Department of Forest Science Graduate School of Agriculture Hokkaido University Sapporo Japan
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Wolverines (Gulo gulo) in a changing landscape and warming climate: A decadal synthesis of global conservation ecology research. Glob Ecol Conserv 2022. [DOI: 10.1016/j.gecco.2022.e02019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Marques NC, Machado RB, Aguiar LM, Mendonça-Galvão L, Tidon R, Vieira EM, Marini-Filho OJ, Bustamante M. Drivers of change in tropical protected areas: Long-term monitoring of a Brazilian biodiversity hotspot. Perspect Ecol Conserv 2022. [DOI: 10.1016/j.pecon.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Construction of an Ecological Security Pattern and the Evaluation of Corridor Priority Based on ESV and the “Importance–Connectivity” Index: A Case Study of Sichuan Province, China. SUSTAINABILITY 2022. [DOI: 10.3390/su14073985] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Constructing an ecological security pattern (ESP) is an important means to describe, manage, and control ecological security. However, there are few related studies on functional analyses and evaluations of landscape elements, and the distribution of identified elements cannot fully reflect reality. To accurately depict ecological security and strengthen the role of landscape planning for policy formulation, we used the spatial distribution patterns of ecosystem services to adjust the ecosystem service value to accurately identify the distribution of ecological sources. The gravity model and Centrality Mapper tool are used to build an “importance–connectivity” index that evaluates the importance of ecological corridors in linking the sources and the contribution to maintaining the overall connectivity of ecological networks. The results show that (1) spatial heterogeneity exists in seven kinds of ecosystem services in Sichuan Province, China, and the high-level areas are concentrated in the central region. Moreover, (2) a total of 179 ecological sources and 445 ecological corridors with woodland and grassland as the main land use types are identified, and (3) a total of 153, 49, 78, and 165 corridors are divided into high importance–high connectivity, low importance–high connectivity, high importance–low connectivity, and low importance–low connectivity ecological corridors, respectively. The study provides a new framework for the construction of an ESP and for the priority evaluation of ecological corridors. To achieve balance between economic development and environmental protection, priority should be given to the protection of high-priority corridors when maintaining ecological security.
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Wei Y, Song B, Wang Y. Designing cross-region ecological compensation scheme by integrating habitat maintenance services production and consumption-A case study of Jing-Jin-Ji region. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 311:114820. [PMID: 35276560 DOI: 10.1016/j.jenvman.2022.114820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 02/19/2022] [Accepted: 02/26/2022] [Indexed: 06/14/2023]
Abstract
Establishing a practicable ecological compensation scheme is crucial to raise sufficient funds for habitat conservation. This study proposes a cross-region ecological compensation scheme by integrating habitat maintenance services production and consumption. In addition, the suitability evaluation method and InVEST model of habitat quality were employed to estimate the habitat maintenance services production and consumption, respectively. We used 1980 as the benchmark year and applied the scheme to a three-level hierarchy of the Jing-Jin-Ji region for 2000, 2008 and 2013. At the provincial level, Beijing paid the most habitat maintenance services ecological compensation, with an increasing trend from 1.64 × 109 RMB to 2.22 × 109 RMB, and Hebei received the most, from 2.06 × 109 RMB to 2.72 × 109 RMB. At the municipal level, Chengde, which is the most underdeveloped region in Hebei, was the largest beneficiary, receiving 1.31 × 109 RMB, 1.42 × 109 RMB and 1.46 × 109 RMB, respectively, and the ratio of ecological compensation to fiscal revenue was 7.59%. At the county level, Fengning and Weichang, the top two underdeveloped counties in Chengde, received the highest compensation. The results are consistent with each region's ecological function positioning and economic development status of the Jing-Jin-Ji region. This study can clarify the ecological responsibilities and rights, and provides the suggestions for establishing the cross administrative region ecological compensation scheme and long-term funding mechanism for habitat conservation.
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Affiliation(s)
- Yiping Wei
- Department of Environmental Science and Engineering, School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083, China.
| | - Bo Song
- Department of Environmental Science and Engineering, School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083, China; Beijing Key Laboratory of Resource-oriented Treatment of Industrial Pollutants, Beijing, 100083, China.
| | - Yalin Wang
- Department of Environmental Science and Engineering, School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083, China.
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He W, Nabangchang O, Erdman K, Vanko ACA, Poudel P, Giri C, Vincent JR. Inferring Economic Impacts from a Program's Physical Outcomes: An Application to Forest Protection in Thailand. ENVIRONMENTAL & RESOURCE ECONOMICS 2022; 84:845-876. [PMID: 36875263 PMCID: PMC9974697 DOI: 10.1007/s10640-021-00644-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 12/07/2021] [Indexed: 06/18/2023]
Abstract
Economists typically estimate the average treatment effect on the treated (ATT) when evaluating government programs. The economic interpretation of the ATT can be ambiguous when program outcomes are measured in purely physical terms, as they often are in evaluations of environmental programs (e.g., avoided deforestation). This paper presents an approach for inferring economic impacts from physical outcomes when the ATT is estimated using propensity-score matching. For the case of forest protection, we show that a protection program's ex post economic impact, as perceived by the government agency responsible for protection decisions, can be proxied by a weighted ATT, with the weights derived from the propensity of being treated (i.e., protected). We apply this new metric to mangrove protection in Thailand during 1987-2000. We find that the government's protection program avoided the loss of 12.8% of the economic value associated with the protected mangrove area. This estimate is about a quarter smaller than the conventional ATT for avoided deforestation, 17.3 percentage points. The difference between the two measures indicates that the program tended to be less effective at reducing deforestation in locations where the government perceived the net benefits of protection as being greater, which is the opposite of the relationship that would characterize a maximally effective program.
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Affiliation(s)
- Wumeng He
- Economics and Management School, Wuhan University, Wuhan, Hubei China
| | - Orapan Nabangchang
- School of Economics, Sukhothai Thammathirat Open University, Pakkret Nonthaburi, Thailand
| | - Krista Erdman
- South Dakota Department of Agriculture, Pierre, SD USA
| | | | - Prapti Poudel
- College of Natural Resources, North Carolina State University, Raleigh, NC USA
| | - Chandra Giri
- U.S. Environmental Protection Agency, Durham, NC USA
| | - Jeffrey R. Vincent
- Nicholas School of the Environment, Duke University, Durham, NC 27708 USA
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Moodley D, Angulo E, Cuthbert RN, Leung B, Turbelin A, Novoa A, Kourantidou M, Heringer G, Haubrock PJ, Renault D, Robuchon M, Fantle-Lepczyk J, Courchamp F, Diagne C. Surprisingly high economic costs of biological invasions in protected areas. Biol Invasions 2022. [DOI: 10.1007/s10530-022-02732-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
AbstractBiological invasions are one of the main threats to biodiversity within protected areas (PAs) worldwide. Meanwhile, the resilience of PAs to invasions remains largely unknown. Consequently, providing a better understanding of how they are impacted by invasions is critical for informing policy responses and optimally allocating resources to prevention and control strategies. Here we use the InvaCost database to address this gap from three perspectives: (i) characterizing the total reported costs of invasive alien species (IAS) in PAs; (ii) comparing mean observed costs of IAS in PAs and non-PAs; and (iii) evaluating factors affecting mean observed costs of IAS in PAs. Our results first show that, overall, the reported economic costs of IAS in PAs amounted to US$ 22.24 billion between 1975 and 2020, of which US$ 930.61 million were observed costs (already incurred) and US$ 21.31 billion were potential costs (extrapolated or predicted). Expectedly, most of the observed costs were reported for management (73%) but damages were still much higher than expected for PAs (24%); in addition, the vast majority of management costs were reported for reactive, post-invasion actions (84% of management costs, focused on eradication and control). Second, differences between costs in PAs and non-PAs varied among continents and environments. We found significantly higher IAS costs in terrestrial PA environments compared to non-PAs, while regionally, Europe incurred higher costs in PAs and Africa and Temperate Asia incurred higher costs in non-PAs. Third, characterization of drivers of IAS costs within PAs showed an effect of environments (higher costs in terrestrial environments), continents (higher in Africa and South America), taxa (higher in invertebrates and vertebrates than plants) and Human Development Index (higher in more developed countries). Globally, our findings indicate that, counterintuitively, PAs are subject to very high costs from biological invasions. This highlights the need for more resources to be invested in the management of IAS to achieve the role of PAs in ensuring the long term conservation of nature. Accordingly, more spatially-balanced and integrative studies involving both scientists and stakeholders are required.
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Habitat suitability modelling to improve conservation status of two critically endangered endemic Afromontane forest bird species in Taita Hills, Kenya. J Nat Conserv 2022. [DOI: 10.1016/j.jnc.2021.126111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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33
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Toad invasion of Malagasy forests triggers severe mortality of a predatory snake. Biol Invasions 2022. [DOI: 10.1007/s10530-021-02708-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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34
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Landscape Changes in Protected Areas in Poland. SUSTAINABILITY 2022. [DOI: 10.3390/su14020753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Land-Use Cover Changes (LUCCs) are one of the main problems for the preservation of landscapes and natural biodiversity. Protected Areas (PAs) do not escape this threat. Poland is among the European leaders in terms of the variety of landscapes and the share of an area designated as a protected area. However, as many as 78% of the habitats have poor or bad conservation status based on EEA reports. This article analyzes the LUCCs between 2000 and 2018 in various types of the Polish legal forms of nature protection areas and the European Natura 2000 network within the country. The research material was: the data of Corine Land Cover (CLC), the Central Register of Nature Protection Forms, and high-resolution layers, such as HRL and orthophotos. The results were compiled according to the CLC class and forms of protection. The matrix of transformations showed that the most frequently transformed CLC class was 312 (coniferous forest). It was transformed into class 324 (transitional woodland shrubs). The changes in PAs were usually smaller than in the surrounding buffer zones, which may indicate their effectiveness. The exception was the areas of the European Natura 2000 network. The scale of land-cover flows (LCFs) changed within particular forms of protected areas, though afforestation and deforestation predominating in all area types. National reserves and parks were the most stable in terms of land cover structures. However, human settlements increased around the protected areas, potentially increasing threats to their ecological integrity.
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Furtado SG, Menini Neto L. Vascular epiphytes in the cloud forests of the Serra da Mantiqueira, Southeastern Region of Brazil. RODRIGUÉSIA 2022. [DOI: 10.1590/2175-7860202273051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract Vascular epiphytes represent a remarkable characteristic of the tropical cloud forests. The Serra da Mantiqueira (SM) represents one of the main highland areas of Brazil harboring vegetation remnants, and highlighting the cloud forests. We present a checklist of the vascular epiphytes found in the cloud forests of the SM, discussing the data about taxonomic representativity, distribution in the phytogeographic domains, habits, threatened status in Brazil and the states comprising the SM (Espírito Santo-ES, Minas Gerais-MG, Rio de Janeiro-RJ, São Paulo-SP). Field expeditions were performed between 2012 and 2019, as well as data gathering from scientific collections and published articles. We found 678 species, representing approximately 20% and 30% of the species found in Brazil and Atlantic forest, respectively. The richest families (Orchidaceae, 288 spp.; Bromeliaceae, 112 spp.; Polypodiaceae 65 spp.) corroborated the patterns found in different scales. Forty-one species are threatened nationally (and regionally, there are 149 in ES, 55 in MG, six in RJ, 31 in SP). These numbers of richness and threatened species highlight the relevance of directing efforts toward knowledge and conservation of both cloud forest remnants and SM as a whole, under pain of losing of a large part of the floristic diversity of Atlantic forest.
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Bergman JN, Buxton RT, Lin HY, Lenda M, Attinello K, Hajdasz AC, Rivest SA, Tran Nguyen T, Cooke SJ, Bennett JR. Evaluating the benefits and risks of social media for wildlife conservation. Facets (Ott) 2022. [DOI: 10.1139/facets-2021-0112] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Given its extensive volume and reach, social media has the potential to widely spread conservation messaging and be a powerful tool to mobilize social change for conserving biodiversity. We synthesized gray and primary academic literature to investigate the effects of social media on wildlife conservation, revealing several overarching benefits and risks. We found that social media can increase pro-conservation behaviours among the public, increase conservation funding, and incite policy changes. Conversely, social media can contribute to species exploitation and illegal trade, cause unprecedented increases in tourism in protected areas, and perpetuate anti-conservation behaviours via misinformation. In most cases, we found that content sharing on social media did not result in a detectable impact on conservation; in this paper, however, we focus on providing examples where conservation impact was achieved. We relate these positive and negative outcomes of social media to psychological phenomena that may influence conservation efforts and discuss limitations of our findings. We conclude with recommendations of best practices to social media administrators, public social media users, nongovernmental organizations, and governing agencies to minimize conservation risks while maximizing beneficial outcomes. By improving messaging, policing online misconduct, and providing guidance for action, social media can help achieve wildlife conservation goals.
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Affiliation(s)
- Jordanna N. Bergman
- Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Rachel T. Buxton
- Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Hsien-Yung Lin
- Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Magdalena Lenda
- Department of Health and Environmental Sciences, Xi’an Jiaotong-Liverpool University, 111 Ren’ai Road, Suzhou Industrial Park, Suzhou, Jiangsu, 215123, China
- Institute of Nature Conservation, Polish Academy of Sciences, Mickiewicza 33, Kraków, 31–120, Poland
| | - Kayla Attinello
- Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Adrianne C. Hajdasz
- Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Stephanie A. Rivest
- Department of Biology, University of Ottawa, 75 Laurier Avenue E, Ottawa, ON K1N 6N5, Canada
| | - Thuong Tran Nguyen
- Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Steven J. Cooke
- Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
- Institute of Environmental and Interdisciplinary Science, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Joseph R. Bennett
- Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
- Institute of Environmental and Interdisciplinary Science, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
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Zárrate Charry DA, González-Maya JF, Arias-Alzate A, Jiménez-Alvarado JS, Reyes Arias JD, Armenteras D, Betts MG. Connectivity conservation at the crossroads: protected areas versus payments for ecosystem services in conserving connectivity for Colombian carnivores. ROYAL SOCIETY OPEN SCIENCE 2022; 9:201154. [PMID: 35242340 PMCID: PMC8753149 DOI: 10.1098/rsos.201154] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 12/15/2021] [Indexed: 06/14/2023]
Abstract
Protected areas (PAs) constitute one of the main tools for global landscape conservation. Recently, payments for environmental services (PES) have attracted interest from national and regional governments and are becoming one of the leading conservation policy instruments in tropical countries. However, the degree to which areas designated for PES overlap with areas that are critical for maintaining species' landscape connectivity is rarely evaluated. We estimated habitat distributions and connectivity for 16 of the 22 mammalian carnivores occurring in the Caribbean region of Colombia, and identified the overlap between existing PAs and areas identified as being important for connectivity for these species. We also evaluated the potential impact of creation of new PAs versus new PES areas on conserving connectivity for carnivores. Our results show that PAs cover only a minor percentage of the total area that is important for maintaining connectivity ( x = 26.8 % ± 20.2 s . d . ). On the other hand, PES, if implemented extensively, could contribute substantially to mammalian carnivores' connectivity ( x = 45.4 % ± 12.8 s . d . ). However, in a more realistic scenario with limited conservation investment in which fewer areas are set aside, a strategy based on implementing new PAs seems superior to PES. We argue that prioritizing designation of new PAs will be the most efficient means through which to maintain connectivity.
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Affiliation(s)
- Diego A. Zárrate Charry
- Forest Biodiversity Research Network, Department of Forest Ecosystems and society, College of Forestry, Oregon State University, Corvallis, OR 97331, USA
- Proyecto de Conservación de Aguas y Tierras, ProCAT Colombia/Internacional, Calle 97ª #10-67, Of. 202, Bogotá, Colombia
- Fondo Mundial para la Naturaleza WWF Colombia. Cra. 10a #69 A-44, Bogotá, Colombia
| | - José F. González-Maya
- Proyecto de Conservación de Aguas y Tierras, ProCAT Colombia/Internacional, Calle 97ª #10-67, Of. 202, Bogotá, Colombia
| | - Andrés Arias-Alzate
- Facultad de Ciencias y Biotecnología, Universidad CES. Cl. 10a #22-04, Medellín, Colombia
| | - J. Sebastián Jiménez-Alvarado
- Proyecto de Conservación de Aguas y Tierras, ProCAT Colombia/Internacional, Calle 97ª #10-67, Of. 202, Bogotá, Colombia
| | - Jessica Dayanh Reyes Arias
- Proyecto de Conservación de Aguas y Tierras, ProCAT Colombia/Internacional, Calle 97ª #10-67, Of. 202, Bogotá, Colombia
| | - Dolors Armenteras
- Grupo de Ecología del Paisaje y Modelación de Ecosistemas ECOLMOD, Departamento de Biología, Facultad de Ciencias, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Matthew G. Betts
- Forest Biodiversity Research Network, Department of Forest Ecosystems and society, College of Forestry, Oregon State University, Corvallis, OR 97331, USA
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Williams SE, de la Fuente A. Long-term changes in populations of rainforest birds in the Australia Wet Tropics bioregion: A climate-driven biodiversity emergency. PLoS One 2021; 16:e0254307. [PMID: 34937065 PMCID: PMC8694438 DOI: 10.1371/journal.pone.0254307] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 11/05/2021] [Indexed: 11/18/2022] Open
Abstract
Many authors have suggested that the vulnerability of montane biodiversity to climate change worldwide is significantly higher than in most other ecosystems. Despite the extensive variety of studies predicting severe impacts of climate change globally, few studies have empirically validated the predicted changes in distribution and population density. Here, we used 17 years (2000–2016) of standardised bird monitoring across latitudinal/elevational gradients in the rainforest of the Australian Wet Tropics World Heritage Area to assess changes in local abundance and elevational distribution. We used relative abundance in 1977 surveys across 114 sites ranging from 0-1500m above sea level and utilised a trend analysis approach (TRIM) to investigate elevational shifts in abundance of 42 species. The local abundance of most mid and high elevation species has declined at the lower edges of their distribution by >40% while lowland species increased by up to 190% into higher elevation areas. Upland-specialised species and regional endemics have undergone dramatic population declines of almost 50%. The “Outstanding Universal Value” of the Australian Wet Tropics World Heritage Area, one of the most irreplaceable biodiversity hotspots on Earth, is rapidly degrading. These observed impacts are likely to be similar in many tropical montane ecosystems globally.
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Affiliation(s)
- Stephen E. Williams
- Centre for Tropical Environmental Science & Sustainability, College of Science and Engineering, James Cook University, Townsville, Australia
- * E-mail:
| | - Alejandro de la Fuente
- Centre for Tropical Environmental Science & Sustainability, College of Science and Engineering, James Cook University, Townsville, Australia
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Impacts of hydropower on the habitat of jaguars and tigers. Commun Biol 2021; 4:1358. [PMID: 34887507 PMCID: PMC8660786 DOI: 10.1038/s42003-021-02878-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 11/10/2021] [Indexed: 11/26/2022] Open
Abstract
The rapid expansion of hydropower across tropical landscapes has caused extensive habitat loss and degradation, triggering biodiversity loss. Despite known risks to freshwater biodiversity, the flooding of terrestrial habitats caused by dam construction, and associated impacts on terrestrial biota, have been rarely considered. To help fill this knowledge gap, we quantified the habitat loss following inundation of hydropower reservoirs across the range of two iconic species, jaguars and tigers. To do so, we compiled existing and planned dams intersecting the distribution of these apex predators. We found 164 dams intersecting the jaguar range, in total flooding 25,397 km2. For tigers, we identified 421 dams, amounting to 13,750 km2. As hydropower infrastructure is projected to expand in the decades ahead, these values are expected to increase greatly, particularly within the distribution of jaguars where the number of dams will nearly quadruple (429 planned dams). Despite the relatively few dams (41) planned across the range of tigers, most will intersect priority conservation areas for this species. We recommend a more cautious pursuit of hydropower in topographically flat regions, to avoid extensive habitat flooding which has occurred in the Neotropics, and avoiding dam construction in priority conservation landscapes for tigers. Palmeirim and Gibson quantify the global habitat loss of jaguars and tigers due to existing and planned hydropower dams and relate these to published estimates of species densities from nearby regions. This analysis shows how dam construction intersects priority conservation areas for these apex predators.
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Abstract
Ecuador has shown a growth in its scientific production since 2011, representing 85% of the total historical production. These investigations are reflected in scientific publications, which address world interest topics and serve as a link for the university, business, and society. This work aims to analyze the scientific production generated by Ecuador in the period of 1920–2020 using bibliometric methods to evaluate its intellectual structure and performance. The methodology applied in this study includes: (i) terms definition and search criteria; (ii) database selection, initial search, and document compilation; (iii) data extraction and software selection; and finally, (iv) analysis of results. The results show that scientific production has been consolidated in 30,205 documents, developed in 27 subject areas, in 13 languages under the contribution of 84 countries. This intellectual structure is in harmony with the global context when presenting research topics related to “Biology and regional climate change”, “Higher education and its various approaches”, “Technology and Computer Science”, “Medicine”, “Energy, food and water”, and ”Development and applications on the Web”. Topics framed in the Sustainable Development Goals (SDGs), sustainability, climate change, and others. This study contributes to the academic community, considering current re-search issues and global concerns, the collaboration between universities and countries that allow establishing future collaboration links.
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Socio-Economic Effects of National Park Governance and Management: Lessons from Post-Socialist Era Estonia. LAND 2021. [DOI: 10.3390/land10111257] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Despite the significant increase in protected territory globally, there is a common understanding that the designation of protected areas alone does not guarantee their effectiveness nor halt the loss of biodiversity. In addition to biodiversity conservation, protected areas are expected to perform a number of other functions, such as provide ecosystem services and improve local socio-economic conditions. Therefore, the need to strive towards mixed, decentralized conservation management and stakeholder involvement is increasingly emphasized. Although there is limited research, it has been noted that protected areas have not served wider objectives effectively enough. The current study provides insight concerning socio-economic effects of different governance and management practices of protected areas based on perceptions of residents and stakeholders of five national parks of Estonia. It was found that conservation status has an important impact on local socio-economic conditions largely depending on governance and management practices, resulting in both, positive and negative effects. It was concluded that the centralization of nature conservation and the abolition of protected area administrations have led to a gradual distancing of nature conservation from local conditions and the population, causing concern about the preservation of the living environment.
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Leclerc C, Magneville C, Bellard C. Conservation hotspots of insular endemic mammalian diversity at risk of extinction across a multidimensional approach. DIVERS DISTRIB 2021. [DOI: 10.1111/ddi.13441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Affiliation(s)
- Camille Leclerc
- Université Paris‐Saclay CNRS AgroParisTech Ecologie Systématique Evolution Orsay France
| | - Camille Magneville
- Université Paris‐Saclay CNRS AgroParisTech Ecologie Systématique Evolution Orsay France
| | - Céline Bellard
- Université Paris‐Saclay CNRS AgroParisTech Ecologie Systématique Evolution Orsay France
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Gorenflo LJ, Romaine S. Linguistic diversity and conservation opportunities at UNESCO World Heritage Sites in Africa. CONSERVATION BIOLOGY : THE JOURNAL OF THE SOCIETY FOR CONSERVATION BIOLOGY 2021; 35:1426-1436. [PMID: 33448452 DOI: 10.1111/cobi.13693] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 11/27/2020] [Accepted: 01/09/2021] [Indexed: 06/12/2023]
Abstract
Africa contains much of Earth's biological and cultural-linguistic diversity, but conserving this diversity is enormously challenging amid widespread poverty, expanding development, social unrest, and rapidly growing human population. We examined UNESCO (United Nations Educational, Scientific and Cultural Organization) Natural World Heritage Sites (WHSs) on continental Africa and nearby islands-48 protected areas containing globally important natural or combined natural and cultural resources-to gauge the potential for enlisting Indigenous peoples in their conservation. We used geographic information system technology to identify instances where Natural WHSs co-occur with Indigenous languages, a key indicator of cultural diversity. And, we compared the geographic ranges for 4 taxa and selected freshwater species with occurrence of all Indigenous languages within Natural WHSs and subsections of WHSs covered by the geographic extent of Indigenous languages to measure the correlation between linguistic and biological diversity. Results indicated that 147 languages shared at least part of their geographic extent with Natural WHSs. Instances of co-occurrence where a WHS, a language, or both were endangered marked localities particularly deserving conservation attention. We examined co-occurrence of all languages and all species, all languages and endangered species, and endangered languages and endangered species and found a correlation between linguistic and biological diversity that may indicate fundamental links between these very different measures of diversity. Considering only endangered species or endangered languages and species reduced that correlation, although considerable co-occurrence persisted. Shared governance of government-designated reserves is applicable for natural WHSs because it capitalizes on the apparent connection between culture and nature. Natural WHSs in Africa containing speakers of Indigenous languages present opportunities to conserve both nature and culture in highly visible settings where maintaining natural systems may rely on functioning Indigenous cultural systems and vice versa.
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Affiliation(s)
- L J Gorenflo
- Department of Landscape Architecture, The Pennsylvania State University, 121 Stuckeman Family Building, University Park, PA, 16802, U.S.A
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Luther D, Cooper WJ, Wong J, Walker M, Farinelli S, Visseren‐Hamakers I, Burfield IJ, Simkins A, Bunting G, Brooks TM, Dicks K, Scott J, Westrip JRS, Lamoreux J, Parr M, de Silva N, Foster M, Upgren A, Butchart SHM. Conservation actions benefit the most threatened species: A 13‐year assessment of Alliance for Zero Extinction species. CONSERVATION SCIENCE AND PRACTICE 2021. [DOI: 10.1111/csp2.510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- David Luther
- Department of Biology and Smithsonian Mason School of Conservation George Mason University Fairfax Virginia USA
| | - William Justin Cooper
- Department of Biology and Smithsonian Mason School of Conservation George Mason University Fairfax Virginia USA
| | - Jesse Wong
- Department of Environmental Science and Policy George Mason University Fairfax Virginia USA
| | | | - Sarah Farinelli
- Department of Environmental Science and Policy George Mason University Fairfax Virginia USA
| | | | | | | | | | - Thomas M. Brooks
- International Union for Conservation of Nature Gland Switzerland
| | - Kara Dicks
- International Union for Conservation of Nature Cambridge UK
| | - Janet Scott
- International Union for Conservation of Nature Cambridge UK
| | | | - John Lamoreux
- Department of Biology George Mason University Fairfax Virginia USA
| | - Mike Parr
- American Bird Conservancy The Plains Virginia USA
| | | | - Matt Foster
- Global Wildlife Conservation Austin Texas USA
| | - Amy Upgren
- American Bird Conservancy The Plains Virginia USA
| | - Stuart H. M. Butchart
- BirdLife International Cambridge UK
- Department of Zoology University of Cambridge Cambridge UK
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46
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Abstract
Abstract
Populations of carnivore species outside protected areas may be of considerable importance for conservation, as many protected areas do not provide sufficient space for viable populations. Data on carnivore population sizes and trends are often biased towards protected areas, and few studies have examined the role of unprotected areas for carnivore conservation. We used camera-trapping data and spatial capture–recapture models to estimate population densities for four sympatric carnivores: the African leopard Panthera pardus, spotted hyaena Crocuta crocuta, brown hyaena Parahyaena brunnea and African civet Civettictis civetta in Platjan, a predominantly agricultural, mixed land-use system, South Africa. Mean densities per 100 km2 for the leopard were 2.20 (95% CI 1.32–3.68) and 2.18 (95% CI 1.32–3.61) for left and right flank data, respectively; spotted hyaena, 0.22 (95% CI 0.06–0.81); brown hyaena, 0.74 (95% CI 0.30–1.88); and African civet 3.60 (95% CI 2.34–5.57; left flanks) and 3.71 (95% CI 2.41–5.72; right flanks). Our results indicate that although densities are lower than those reported for protected areas, humans and predators coexist in this unprotected agricultural matrix. We suggest that increased conservation effort should be focused in such areas, to mitigate human–carnivore conflicts. Our study improves the knowledge available for carnivore populations on privately owned, unprotected land, and may benefit conservation planning.
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Vulnerability assessment of Sierra Nevada de Santa Marta, Colombia: World's most irreplaceable nature reserve. Glob Ecol Conserv 2021. [DOI: 10.1016/j.gecco.2021.e01592] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Abstract
AbstractDesignating protected areas remains a core strategy in biodiversity conservation. Despite high endemism, montane forests across the island of Java are under-represented in Indonesia's protected area network. Here, we document the montane biodiversity of Gunung Slamet, an isolated volcano in Central Java, and provide evidence to support its increased protection. During September–December 2018, we surveyed multiple sites for birds, primates, terrestrial mammals, reptiles, amphibians and vegetation. Survey methods included transects, camera traps and targeted searches at six sites, at altitudes of 970–2,512 m. We used species distribution models for birds and mammals of conservation concern to identify priority areas for protection. We recorded 99 bird species (13 globally threatened), 15 mammals (five globally threatened) and 17 reptiles and amphibians (two endemic). Our species distribution models showed considerable cross-taxon congruence between important areas on Slamet's upper slopes, generally above 1,800 m. Particularly important were records of the endemic subspecies of the Endangered Javan laughingthrush Garrulax rufifrons slamatensis, not recorded in the wild since 1925, the Endangered Javan gibbon Hylobates moloch and Javan surili Presbytis comata, and the Vulnerable Javan lutung Trachypithecus auratus and Javan leopard Panthera pardus melas. Recent forest loss has been modest, at least 280 km2 of continuous forest remain above 800 m, and our surveys show that forest habitats are in good condition. However, the mountain is widely used by trappers and hunters. Given its importance for biodiversity conservation, we discuss different options for improving the protection status of Gunung Slamet, including designation as a National Park or Essential Ecosystem.
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Kennerley RJ, Lacher TE, Hudson MA, Long B, McCay SD, Roach NS, Turvey ST, Young RP. Global patterns of extinction risk and conservation needs for Rodentia and Eulipotyphla. DIVERS DISTRIB 2021. [DOI: 10.1111/ddi.13368] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
- Rosalind J. Kennerley
- Durrell Wildlife Conservation Trust Les Augrès Manor, La Profonde Rue Trinity JerseyUK
| | - Thomas E. Lacher
- Wildlife and Fisheries Sciences Department Wildlife Fisheries Ecological Sciences College Station TX USA
| | - Michael A. Hudson
- Durrell Wildlife Conservation Trust Les Augrès Manor, La Profonde Rue Trinity JerseyUK
| | | | - Shelby D. McCay
- Wildlife and Fisheries Sciences Department Wildlife Fisheries Ecological Sciences College Station TX USA
| | - Nicolette S. Roach
- Wildlife and Fisheries Sciences Department Wildlife Fisheries Ecological Sciences College Station TX USA
| | | | - Richard P. Young
- Durrell Wildlife Conservation Trust Les Augrès Manor, La Profonde Rue Trinity JerseyUK
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Modupe SL, Yaa NB, Henaku OE, Ohya K, Masato S, Opare OJ, Baboreka KB. Protected but not from Contamination: Antimicrobial Resistance Profiles of Bacteria from Birds in a Ghanaian Forest Protected Area. ENVIRONMENTAL HEALTH INSIGHTS 2021; 15:11786302211017687. [PMID: 34121841 PMCID: PMC8174002 DOI: 10.1177/11786302211017687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 04/22/2021] [Indexed: 06/12/2023]
Abstract
Resistance to antimicrobial agents is a growing concern in public health. It has been reported in wildlife from several places in the world though wild animals are not normally exposed to clinically used antimicrobial agents. Despite this, very little research has been done in Ghana to determine antimicrobial resistance in wild animals, particularly those in protected areas. In this study, the presence of colistin resistant and multidrug resistant (MDR) gram-negative bacteria in cloacal swabs of wild birds captured in a Ghanaian forest protected area were evaluated. A total of 195 isolates from 138 individual birds were obtained, identified and tested for resistance to colistin. The colistin-resistant isolates were subsequently tested for multidrug resistance to 4 other antimicrobial agents (Oxytetracycline, Streptomycin, Ampicillin and Ciprofloxacin). Colistin resistance was observed in 6.5% (9/138) of the birds and this was seen in only birds that were sampled close to the reception area of the protected area. About 50% of the colistin-resistant isolates were multidrug resistant. AMR isolates were obtained from birds that have been documented to show an insectivorous or omnivorous feeding preference. Data obtained from the study suggests that AMR and MDR occurred in wild birds from the Conservation Area and supports the claim that proximity to human impacted habitats (settlements/farmlands) increased the likelihood of carriage of AMR. Though the routes of transmission remain unclear, there is potential for spread from the wild birds to other wild/domestic animals and possibly back to humans.
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Affiliation(s)
| | - Ntiamoa-Baidu Yaa
- Centre for African Wetlands, University of Ghana, Legon, Ghana
- Department of Animal Biology and Conservation Science, University of Ghana, Legon, Ghana
| | - Owusu Erasmus Henaku
- Department of Animal Biology and Conservation Science, University of Ghana, Legon, Ghana
- Centre for Climate Change and Sustainability Studies, University of Ghana, Legon, Ghana
| | - Kenji Ohya
- Department of Applied Veterinary Sciences, United Graduate School of Veterinary Sciences, Gifu University, Gifu, Japan
| | - Suzuki Masato
- Antimicrobial Resistance Research Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Odoi Justice Opare
- Department of Applied Veterinary Sciences, United Graduate School of Veterinary Sciences, Gifu University, Gifu, Japan
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