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Zhou Y, Guo S, Wang T, Zong S, Ge X. Modeling the pest-pathogen threats in a warming world for the red turpentine beetle (Dendroctonus valens) and its symbiotic fungus (Leptographium procerum). PEST MANAGEMENT SCIENCE 2024; 80:3423-3435. [PMID: 38407566 DOI: 10.1002/ps.8046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 02/18/2024] [Accepted: 02/26/2024] [Indexed: 02/27/2024]
Abstract
BACKGROUND Dendroctonus valens along with its symbiotic fungi have caused unprecedented damage to pines in China. Leptographium procerum, its primary symbiotic fungus, facilitates the invasion and colonization of the pest, thereby aggravating ecological threats. Assessing shifts in the niches and ranges of D. valens and its symbiotic fungus could provide a valuable basis for pest control. Here, we conducted niche comparisons between native and invasive populations of D. valens. Then, we employed standard ecological niche models and ensembles of small models to predict the potential distributions of D. valens and L. procerum under climate change conditions and to estimate areas of overlap. RESULTS The niche of invasive population of D. valens in Chinese mainland only occupied a limited portion of the niche of native population in North America, leaving a substantial native niche unfilled and without any niche expansion. The suitable regions for D. valens are predicted in central and southern North America and central and northeastern Chinese mainland. The overlap with the suitable regions of L. procerum included eastern North America and the central and northeastern Chinese mainland under historical climatic scenarios. The regions susceptible to their symbiotic damage will shift northward in response to future climate change. CONCLUSIONS Projected distributions of D. valens and its symbiotic fungus, along with areas vulnerable to their symbiotic damage, provide essential insights for devising strategies against this association. Additionally, our study contributes to comprehending how biogeographic approaches aid in estimating potential risks of pest-pathogen interactions in forests within a warming world. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Yuting Zhou
- Beijing Key Laboratory for Forest Pest Control, Beijing Forestry University, Beijing, China
| | - Siwei Guo
- Department of Geology and Mining, Henan Geology Mineral College, Zhengzhou, China
| | - Tao Wang
- Mentougou Forestry Station, Beijing, China
| | - Shixiang Zong
- Beijing Key Laboratory for Forest Pest Control, Beijing Forestry University, Beijing, China
| | - Xuezhen Ge
- Department of Integrative Biology, University of Guelph, Guelph, Canada
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Wei J, Lu Y, Niu M, Cai B, Shi H, Ji W. Novel insights into hotspots of insect vectors of GLRaV-3: Dynamics and global distribution. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 925:171664. [PMID: 38508278 DOI: 10.1016/j.scitotenv.2024.171664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/07/2024] [Accepted: 03/10/2024] [Indexed: 03/22/2024]
Abstract
Grapevine leafroll-associated virus 3 (GLRaV-3) is the most prevalent and economically damaging virus in grapevines and is found on nearly all continents, except Antarctica. Ten mealybugs act as vector insects transmitting the GLRaV-3. Understanding the potential distribution range of vector insects under climate change is crucial for preventing and managing vector insects and controlling and delaying the spread of GLRaV-3. This study investigated the potential geographical range of insect vectors of GLRaV-3 worldwide using MaxEnt (maximum entropy) based on occurrence data under environmental variables. The potential distributions of these insects were projected for the 2030s, 2050s, 2070s, and 2090s under the three climate change scenarios. The results showed that the potential distribution range of most vector insects is concentrated in Southeastern North America, Europe, Asia, and Southeast Australia. Most vector insects contract their potential distribution ranges under climate-change conditions. The stacked model suggested that potential distribution hotspots of vector insects were present in Southeastern North America, Europe, Southeast Asia, and Southeast Australia. The potential distribution range of hotspots would shrink with climate change. These results provide important information for governmental decision-makers and farmers in developing control and management strategies against vector insects of GLRaV-3. They can also serve as references for studies on other insect vectors.
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Affiliation(s)
- Jiufeng Wei
- College of Plant Protection, Shanxi Agricultural University, Taigu 030801, China
| | - Yunyun Lu
- College of Plant Protection, Shanxi Agricultural University, Taigu 030801, China
| | - Minmin Niu
- College of Plant Protection, Shanxi Agricultural University, Taigu 030801, China
| | - Bo Cai
- Post-Entry Quarantine Station for Tropical Plant, Haikou Customs District, Haikou 570311, China
| | - Huafeng Shi
- Bureau of Agriculture and Rural Affairs of Yuncheng City, Yanhu 044000, China
| | - Wei Ji
- Bureau of Agriculture and Rural Affairs of Yuncheng City, Yanhu 044000, China; College of Horticulture, Shanxi Agricultural University, Taigu 030801, China.
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Kharouba HM, Williams JL. Forecasting species' responses to climate change using space-for-time substitution. Trends Ecol Evol 2024:S0169-5347(24)00082-X. [PMID: 38744627 DOI: 10.1016/j.tree.2024.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 03/05/2024] [Accepted: 03/25/2024] [Indexed: 05/16/2024]
Abstract
To anticipate species' responses to climate change, ecologists have largely relied on the space-for-time-substitution (SFTS) approach. However, the hypothesis and its underlying assumptions have been poorly tested. Here, we detail how the efficacy of using the SFTS approach to predict future locations will depend on species' traits, the ecological context, and whether the species is declining or introduced. We argue that the SFTS approach will be least predictive in the contexts where we most need it to be: forecasting the expansion of the range of introduced species and the recovery of threatened species. We highlight how evaluating the underlying assumptions, along with improved methods, will rapidly advance our understanding of the applicability of the SFTS approach, particularly in the context of modelling the distribution of species.
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Affiliation(s)
- Heather M Kharouba
- Department of Biology, University of Ottawa, Ontario, ON, K1N 6N5, Canada.
| | - Jennifer L Williams
- Department of Geography and Biodiversity Research Centre, University of British Columbia, Vancouver, BC, V6T 1Z2, Canada
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Perry F, Duffy GA, Lamare MD, Fraser CI. Kelp holdfast microclimates buffer invertebrate inhabitants from extreme temperatures. MARINE ENVIRONMENTAL RESEARCH 2024; 198:106523. [PMID: 38678752 DOI: 10.1016/j.marenvres.2024.106523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/14/2024] [Accepted: 04/17/2024] [Indexed: 05/01/2024]
Abstract
Climate change is altering environmental conditions, with microclimates providing small-scale refuges within otherwise challenging environments. Durvillaea (southern bull kelp; rimurapa) is a genus of large intertidal fucoid algae, and some species harbour diverse invertebrate communities in their holdfasts. We hypothesised that animal-excavated Durvillaea holdfasts provide a thermal refuge for epibiont species, and tested this hypothesis using the exemplar species D. poha. Using a southern Aotearoa New Zealand population as a case-study, we found extreme temperatures outside the holdfast were 4.4 °C higher in summer and 6.9 °C lower in winter than inside the holdfast. A microclimate model of the holdfasts was built and used to forecast microclimates under 2100 conditions. Temperatures are predicted to increase by 2-3 °C, which may exceed the tolerances of D. poha. However, if D. poha or a similar congeneric persists, temperatures inside holdfasts will remain less extreme than the external environment. The thermal tolerances of two Durvillaea-associated invertebrates, the trochid gastropod Cantharidus antipodum and the amphipod Parawaldeckia kidderi, were also assessed; C. antipodum, but not P. kidderi, displayed metabolic depression at temperatures above and below those inside holdfasts, suggesting that they would be vulnerable outside the holdfast and with future warming. Microclimates, such as those within D. poha holdfasts or holdfasts of similar species, will therefore be important refuges for the survival of species both at the northern (retreating edge) and southern (expanding edge) limits of their distributions.
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Affiliation(s)
- Frances Perry
- Department of Marine Science, University of Otago, PO Box 56, Dunedin, 9054, New Zealand.
| | - Grant A Duffy
- Department of Marine Science, University of Otago, PO Box 56, Dunedin, 9054, New Zealand
| | - Miles D Lamare
- Department of Marine Science, University of Otago, PO Box 56, Dunedin, 9054, New Zealand
| | - Ceridwen I Fraser
- Department of Marine Science, University of Otago, PO Box 56, Dunedin, 9054, New Zealand
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Cui S, Zhang H, Liu L, Lyu W, Xu L, Zhang Z, Han Y. Hypervolume Niche Dynamics and Global Invasion Risk of Phenacoccus solenopsis under Climate Change. INSECTS 2024; 15:250. [PMID: 38667380 PMCID: PMC11050190 DOI: 10.3390/insects15040250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 04/03/2024] [Accepted: 04/04/2024] [Indexed: 04/28/2024]
Abstract
As a globally invasive quarantine pest, the cotton mealybug, Phenacoccus solenopsis, is spreading rapidly, posing serious threats against agricultural and forestry production and biosecurity. In recent years, the niche conservatism hypothesis has been widely debated, which is particularly evident in invasive biology research. Identifying the niche dynamics of P. solenopsis, as well as assessing its global invasion risk, is of both theoretical and practical importance. Based on 462 occurrence points and 19 bioclimatic variables, we used n-dimensional hypervolume analysis to quantify the multidimensional climatic niche of this pest in both its native and invasive ranges. We examined niche conservatism and further optimized the MaxEnt model parameters to predict the global invasion risk of P. solenopsis under both current and future climate conditions. Our findings indicated that the niche hypervolume of this pest in invasive ranges was significantly larger than that in its native ranges, with 99.45% of the niche differentiation contributed by niche expansion, with the remaining less than 1% explained by space replacement. Niche expansion was most evident in Oceania and Eurasia. The area under the receiver operating characteristic curve (0.83) and true skill statistic (0.62) indicated the model's robust performance. The areas of suitable habitats for P. solenopsis are increasing significantly and the northward spread is obvious in future climate change scenarios. North Africa, northern China, Mediterranean regions, and northern Europe had an increased invasion risk of P. solenopsis. This study provided scientific support for the early warning and control of P. solenopsis.
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Affiliation(s)
- Shaopeng Cui
- College of Forestry, Shanxi Agricultural University, Jinzhong 030801, China; (S.C.); (Z.Z.)
- Shanxi Dangerous Forest Pest Inspection and Identification Center, Jinzhong 030801, China
| | - Huisheng Zhang
- College of Forestry, Shanxi Agricultural University, Jinzhong 030801, China; (S.C.); (Z.Z.)
| | - Lirui Liu
- College of Forestry, Shanxi Agricultural University, Jinzhong 030801, China; (S.C.); (Z.Z.)
| | - Weiwei Lyu
- College of Forestry, Shanxi Agricultural University, Jinzhong 030801, China; (S.C.); (Z.Z.)
| | - Lin Xu
- College of Forestry, Shanxi Agricultural University, Jinzhong 030801, China; (S.C.); (Z.Z.)
| | - Zhiwei Zhang
- College of Forestry, Shanxi Agricultural University, Jinzhong 030801, China; (S.C.); (Z.Z.)
- Shanxi Dangerous Forest Pest Inspection and Identification Center, Jinzhong 030801, China
| | - Youzhi Han
- College of Forestry, Shanxi Agricultural University, Jinzhong 030801, China; (S.C.); (Z.Z.)
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Arlé E, Knight TM, Jiménez‐Muñoz M, Biancolini D, Belmaker J, Meyer C. The cumulative niche approach: A framework to assess the performance of ecological niche model projections. Ecol Evol 2024; 14:e11060. [PMID: 38384827 PMCID: PMC10880136 DOI: 10.1002/ece3.11060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Accepted: 02/04/2024] [Indexed: 02/23/2024] Open
Abstract
Ecological Niche Models (ENMs) are often used to project species distributions within alien ranges and in future climatic scenarios. However, ENMs depend on species-environment equilibrium, which may be absent for actively expanding species. We present a novel framework to estimate whether species have reached environmental equilibrium in their native and alien ranges. The method is based on the estimation of niche breadth with the accumulation of species occurrences. An asymptote will indicate exhaustive knowledge of the realised niches. We demonstrate the CNA framework for 26 species of mammals, amphibians, and birds. Possible outcomes of the framework include: (1) There is enough data to quantify the native and alien realised niches, allowing us to calculate niche expansion between the native and alien ranges, also indicating that ENMs can be reliably projected to new environmental conditions. (2) The data in the native range is not adequate but an asymptote is reached in the alien realised niche, indicating low confidence in our ability to evaluate niche expansion in the alien range but high confidence in model projections to new environmental conditions within the alien range. (3) There is enough data to quantify the native realised niche, but not enough knowledge about the alien realised niche, hindering the reliability of projections beyond sampled conditions. (4) Both the native and alien ranges do not reach an asymptote, and thus few robust conclusions about the species' niche or future projections can be made. Our framework can be used to detect species' environmental equilibrium in both the native and alien ranges, to quantify changes in the realised niche during the invasion processes, and to estimate the likely accuracy of model projections to new environmental conditions.
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Affiliation(s)
- Eduardo Arlé
- German Centre for Integrative Biodiversity Research (iDiv), Halle‐Jena‐LeipzigLeipzigGermany
- School of Zoology, George S. Wise Faculty of Life SciencesTel Aviv UniversityTel AvivIsrael
| | - Tiffany Marie Knight
- German Centre for Integrative Biodiversity Research (iDiv), Halle‐Jena‐LeipzigLeipzigGermany
- Department Community EcologyHelmholtz Centre for Environmental Research‐UFZHalle (Saale)Germany
- Institute of BiologyMartin Luther University Halle‐WittenbergHalle (Saale)Germany
| | - Marina Jiménez‐Muñoz
- Core Facility Statistical Consulting, Helmholz Centre MunichGerman Research Centre for Environmental Health GmbHMunichGermany
| | - Dino Biancolini
- Institute for BioEconomy (CNR‐IBE)National Research Council of ItalyRomeItaly
| | - Jonathan Belmaker
- School of Zoology, George S. Wise Faculty of Life SciencesTel Aviv UniversityTel AvivIsrael
- The Steinhardt Museum of Natural HistoryTel Aviv UniversityTel AvivIsrael
| | - Carsten Meyer
- German Centre for Integrative Biodiversity Research (iDiv), Halle‐Jena‐LeipzigLeipzigGermany
- Faculty of Biosciences, Pharmacy and PsychologyUniversity of LeipzigLeipzigGermany
- Faculty of Natural Sciences III – Agricultural and Nutritional Sciences, Geosciences and Computer ScienceHalle (Saale)Germany
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Guareschi S, Cancellario T, Oficialdegui FJ, Clavero M. Insights from the past: Invasion trajectory and niche trends of a global freshwater invader. GLOBAL CHANGE BIOLOGY 2024; 30:e17059. [PMID: 38273539 DOI: 10.1111/gcb.17059] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 10/20/2023] [Accepted: 11/02/2023] [Indexed: 01/27/2024]
Abstract
Freshwater ecosystems are invaded by a non-random selection of taxa, among which crayfish stand out with successful examples worldwide. Species distribution models (SDMs) have been used to detect suitable areas for invasive species and predict their potential distributions. However, these prediction exercises assume the stability of realized environmental niches, which is uncertain during invasion. Worldwide evaluations involving cosmopolitan invaders may be particularly useful but have seldom been considered. Focusing on the successful invasion history of the red swamp crayfish, Procambarus clarkii, we assessed its geographic expansion and niche trends over time. Based on global occurrences from 1854 to 2022, multiple sequential SDMs have been implemented based on a set of bioclimatic variables. The environmental suitability for each period was projected through to the next period(s) using an ensemble procedure of commonly used SDM algorithms. As the records of the species are known, it was possible to check whether the modelling projections were concordant with the observed expansion of red swamp crayfish at a global scale. This also permitted analysis of its realized niche, and its dynamics, during different expansion phases. SDM maps based on past species records showed concordance with the known crayfish distributions and yielded similar spatial patterns with outputs overperforming random combinations of cells in term of suitability. The results also reflect the stability of the species niche, which despite some expansions during the invasion process, changed little in terms of main position in functional space over time. SDMs developed in the early stages of invasion provide useful insights but also tend to underpredict the potential range compared to models that were built for later stages. Our approach can be easily transferable to other well-documented taxa and represents valuable evidence for validating the use of SDMs, considering a highly dynamic world where biogeographical barriers are often bypassed.
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Affiliation(s)
- S Guareschi
- CSIC, Estación Biológica de Doñana (EBD), Sevilla, Spain
| | - T Cancellario
- Centre Balear de Biodiversitat, Universitat de les Illes Balears, Palma de Mallorca, Spain
| | - F J Oficialdegui
- Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, University of South Bohemia in České Budějovice, Vodňany, Czech Republic
| | - M Clavero
- CSIC, Estación Biológica de Doñana (EBD), Sevilla, Spain
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Lake TA, Briscoe Runquist RD, Flagel LE, Moeller DA. Chronosequence of invasion reveals minimal losses of population genomic diversity, niche expansion, and trait divergence in the polyploid, leafy spurge. Evol Appl 2023; 16:1680-1696. [PMID: 38020872 PMCID: PMC10660801 DOI: 10.1111/eva.13593] [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: 04/03/2023] [Revised: 07/05/2023] [Accepted: 08/25/2023] [Indexed: 12/01/2023] Open
Abstract
Rapid evolution may play an important role in the range expansion of invasive species and modify forecasts of invasion, which are the backbone of land management strategies. However, losses of genetic variation associated with colonization bottlenecks may constrain trait and niche divergence at leading range edges, thereby impacting management decisions that anticipate future range expansion. The spatial and temporal scales over which adaptation contributes to invasion dynamics remain unresolved. We leveraged detailed records of the ~130-year invasion history of the invasive polyploid plant, leafy spurge (Euphorbia virgata), across ~500 km in Minnesota, U.S.A. We examined the consequences of range expansion for population genomic diversity, niche breadth, and the evolution of germination behavior. Using genotyping-by-sequencing, we found some population structure in the range core, where introduction occurred, but panmixia among all other populations. Range expansion was accompanied by only modest losses in sequence diversity, with small, isolated populations at the leading edge harboring similar levels of diversity to those in the range core. The climatic niche expanded during most of the range expansion, and the niche of the range core was largely non-overlapping with the invasion front. Ecological niche models indicated that mean temperature of the warmest quarter was the strongest determinant of habitat suitability and that populations at the leading edge had the lowest habitat suitability. Guided by these findings, we tested for rapid evolution in germination behavior over the time course of range expansion using a common garden experiment and temperature manipulations. Germination behavior diverged from the early to late phases of the invasion, with populations from later phases having higher dormancy at lower temperatures. Our results suggest that trait evolution may have contributed to niche expansion during invasion and that distribution models, which inform future management planning, may underestimate invasion potential without accounting for evolution.
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Affiliation(s)
- Thomas A. Lake
- Department of Plant and Microbial BiologyUniversity of MinnesotaSt. PaulMinnesotaUSA
| | | | - Lex E. Flagel
- Department of Plant and Microbial BiologyUniversity of MinnesotaSt. PaulMinnesotaUSA
- GencoveLong Island CityNew YorkUSA
| | - David A. Moeller
- Department of Plant and Microbial BiologyUniversity of MinnesotaSt. PaulMinnesotaUSA
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Huang Y, Zhang G, Fu W, Zhang Y, Zhao Z, Li Z, Qin Y. Impacts of climate change on climatically suitable regions of two invasive Erigeron weeds in China. FRONTIERS IN PLANT SCIENCE 2023; 14:1238656. [PMID: 37841613 PMCID: PMC10569594 DOI: 10.3389/fpls.2023.1238656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 09/04/2023] [Indexed: 10/17/2023]
Abstract
Introduction Erigeron philadelphicus and Erigeron annuus are two ecologically destructive invasive plants from the Asteraceae family. Predicting the potential distribution pattern of two invasive alien Erigeron weeds can provide a scientific basis for prevent the further spread of these two weeds in China under climate change. Methods Based on historical occurrence datasets and environmental variables, we optimized a MaxEnt model to predict the potential suitable habitats of E. philadelphicus and E. annuus. We also analyzed the shifts of distribution centroids and patterns under climate change scenarios. Results The key variables that affect the potential geographical distribution of E. annuus and E. philadelphicus, respectively, are temperature seasonality and precipitation of the driest month. Moreover, topsoil sodicity and topsoil salinity also influence the distribution of E. philadelphicus. Under climate change, the overall suitable habitats for both invasive alien Erigeron weeds are expected to expand. The potential geographical distribution of E. annuus exhibited the highest expansion under the SSP245 climate scenario (medium forcing scenarios), whereas E. philadelphicus had the highest expansion under the SSP126 climate scenario (lower forcing scenarios) globally. The future centroid of E. annuus is projected to shift to higher latitudes specifically from Hubei to Hebei, whereas E. philadelphicus remains concentrated primarily in Hubei Province. The overlapping suitable areas of the two invasive alien Erigeron plants mainly occur in Jiangsu, Zhejiang, Fujian, Jiangxi, Hunan, Guizhou, and Chongqing, within China. Discussion Climate change will enable E. annuus to expand into northeastern region and invade Yunnan Province whereas E. philadelphicus was historically the only suitable species. E. annuus demonstrates a greater potential for invasion and expansion under climate change, as it exhibits higher environmental tolerance. The predictive results obtained in this study can serve as a valuable reference for early warning systems and management strategies aimed at controlling the spread of these two invasive plants.
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Affiliation(s)
- Yumeng Huang
- Key Laboratory of Surveillance and Management for Plant Quarantine Pests, Ministry of Agriculture and Rural Affairs, College of Plant Protection, China Agricultural University, Beijing, China
| | - Guoliang Zhang
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Weidong Fu
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Yue Zhang
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Zihua Zhao
- Key Laboratory of Surveillance and Management for Plant Quarantine Pests, Ministry of Agriculture and Rural Affairs, College of Plant Protection, China Agricultural University, Beijing, China
| | - Zhihong Li
- Key Laboratory of Surveillance and Management for Plant Quarantine Pests, Ministry of Agriculture and Rural Affairs, College of Plant Protection, China Agricultural University, Beijing, China
| | - Yujia Qin
- Key Laboratory of Surveillance and Management for Plant Quarantine Pests, Ministry of Agriculture and Rural Affairs, College of Plant Protection, China Agricultural University, Beijing, China
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García‐Rodríguez A, Lenzner B, Marino C, Liu C, Velasco JA, Bellard C, Jeschke JM, Seebens H, Essl F. Patterns and drivers of climatic niche dynamics during biological invasions of island-endemic amphibians, reptiles, and birds. GLOBAL CHANGE BIOLOGY 2023; 29:4924-4938. [PMID: 37395619 PMCID: PMC10946511 DOI: 10.1111/gcb.16849] [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: 02/22/2023] [Revised: 05/29/2023] [Accepted: 06/05/2023] [Indexed: 07/04/2023]
Abstract
Shifts between native and alien climatic niches pose a major challenge for predicting biological invasions. This is particularly true for insular species because geophysical barriers could constrain the realization of their fundamental niches, which may lead to underestimates of their invasion potential. To investigate this idea, we estimated the frequency of shifts between native and alien climatic niches and the magnitude of climatic mismatches using 80,148 alien occurrences of 46 endemic insular amphibian, reptile, and bird species. Then, we assessed the influence of nine potential predictors on climatic mismatches across taxa, based on species' characteristics, native range physical characteristics, and alien range properties. We found that climatic mismatch is common during invasions of endemic insular birds and reptiles: 78.3% and 55.1% of their respective alien records occurred outside of the environmental space of species' native climatic niche. In comparison, climatic mismatch was evident for only 16.2% of the amphibian invasions analyzed. Several predictors significantly explained climatic mismatch, and these varied among taxonomic groups. For amphibians, only native range size was associated with climatic mismatch. For reptiles, the magnitude of climatic mismatch was higher for species with narrow native altitudinal ranges, occurring in topographically complex or less remote islands, as well as for species with larger distances between their native and alien ranges. For birds, climatic mismatch was significantly larger for invasions on continents with higher phylogenetic diversity of the recipient community, and when the invader was more evolutionarily distinct. Our findings highlight that apparently common niche shifts of insular species may jeopardize our ability to forecast their potential invasions using correlative methods based on climatic variables. Also, we show which factors provide additional insights on the actual invasion potential of insular endemic amphibians, reptiles, and birds.
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Affiliation(s)
- Adrián García‐Rodríguez
- Division of BioInvasions, Global Change and Macroecology, Department of Botany and Biodiversity ResearchUniversity of ViennaViennaAustria
| | - Bernd Lenzner
- Division of BioInvasions, Global Change and Macroecology, Department of Botany and Biodiversity ResearchUniversity of ViennaViennaAustria
| | - Clara Marino
- Université Paris‐Saclay, CNRS, AgroParisTech, Ecologie Systématique EvolutionGif‐sur‐YvetteFrance
| | - Chunlong Liu
- College of FisheriesOcean University of ChinaQingdaoChina
- Institute of HydrobiologyChinese Academy of SciencesWuhanChina
| | - Julián A. Velasco
- Instituto de Ciencias de la Atmósfera y Cambio ClimáticoUniversidad Nacional Autónoma de MéxicoMexico CityMexico
| | - Céline Bellard
- Université Paris‐Saclay, CNRS, AgroParisTech, Ecologie Systématique EvolutionGif‐sur‐YvetteFrance
| | - Jonathan M. Jeschke
- Institute of BiologyFreie Universität BerlinBerlinGermany
- Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB)BerlinGermany
- Berlin‐Brandenburg Institute of Advanced Biodiversity Research (BBIB)BerlinGermany
| | - Hanno Seebens
- Senckenberg Biodiversity and Climate Research CentreFrankfurtGermany
| | - Franz Essl
- Division of BioInvasions, Global Change and Macroecology, Department of Botany and Biodiversity ResearchUniversity of ViennaViennaAustria
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Zhou Y, Tao J, Yang J, Zong S, Ge X. Niche shifts and range expansions after invasions of two major pests: the Asian longhorned beetle and the citrus longhorned beetle. PEST MANAGEMENT SCIENCE 2023; 79:3149-3158. [PMID: 37013934 DOI: 10.1002/ps.7490] [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: 12/13/2022] [Revised: 02/27/2023] [Accepted: 04/04/2023] [Indexed: 05/03/2023]
Abstract
BACKGROUND In recent years, the quarantine forestry pests the Asian longhorned beetle (ALB) Anoplophora glabripennis and the citrus longhorned beetle (CLB) Anoplophora chinensis have spread across the Northern Hemisphere, triggering concern about their potential distribution. However, little is known about the niche shifts of the pests during the invasion, making it difficult to assess their potential ranges. We thus employed two distinct approaches (i.e., ordination-based and reciprocal model-based) to compare the native and invaded niches of ALB and CLB after their spread to new continents based on global occurrence records. We further constructed models with pooled occurrences from both the native and invaded ranges to analyze the effects of occurrence partitioning on predicted ranges. RESULTS We detected expansions in the invaded niches of both pests, indicating that the niches shifted to varying extents after the invasion. Large shares of the native niches of ALB and CLB remained unfilled, revealing the potential for further invasion in new regions. The models calibrated with pooled occurrences clearly underestimated the potential ranges in invaded regions compared with the projections based on partitioned models considering native and invaded areas separately. CONCLUSIONS These results emphasize the importance of elucidating the niche dynamics of invasive species for obtaining accurately predicted ranges, which may help identify risk areas masked by the assumption of niche conservatism. Furthermore, prevention and quarantine measures for ALB and CLB are clearly needed to avoid future serious damage to forest ecosystems. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Yuting Zhou
- Beijing Key Laboratory for Forest Pest Control, Beijing Forestry University, Beijing, China
| | - Jing Tao
- Beijing Key Laboratory for Forest Pest Control, Beijing Forestry University, Beijing, China
| | | | - Shixiang Zong
- Beijing Key Laboratory for Forest Pest Control, Beijing Forestry University, Beijing, China
| | - Xuezhen Ge
- Department of Integrative Biology, University of Guelph, Guelph, Ontario, Canada
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Pacioni C, Sentís M, Kerimov A, Bushuev A, Lens L, Strubbe D. Seasonal variation in thermoregulatory capacity of three closely related Afrotropical Estrildid finches introduced to Europe. J Therm Biol 2023; 113:103534. [PMID: 37055139 DOI: 10.1016/j.jtherbio.2023.103534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 02/21/2023] [Accepted: 02/21/2023] [Indexed: 03/07/2023]
Abstract
A species' potential geographical range is largely determined by how the species responds physiologically to its changing environment. It is therefore crucial to study the physiological mechanisms that species use to maintain their homeothermy in order to address biodiversity conservation challenges, such as the success of invasions of introduced species. The common waxbill Estrilda astrild, the orange-cheeked waxbill E. melpoda, and the black-rumped waxbill E. troglodytes are small Afrotropical passerines that have established invasive populations in regions where the climate is colder than in their native ranges. As a result, they are highly suitable species for studying potential mechanisms for coping with a colder and more variable climate. Here, we investigated the magnitude and direction of seasonal variation in their thermoregulatory traits, such as basal (BMR), summit (Msum) metabolic rates and thermal conductance. We found that, from summer to autumn, their ability to resist colder temperatures increased. This was not related to larger body masses or higher BMR and Msum, but instead, species downregulated BMR and Msum toward the colder season, suggesting energy conservation mechanisms to increase winter survival. BMR and Msum were most strongly correlated with temperature variation in the week preceding the measurements. Common waxbill and black-rumped waxbill, whose native ranges encompass the highest degree of seasonality, showed the most flexibility in metabolic rates (i.e., stronger downregulation toward colder seasons). This ability to adjust thermoregulatory traits, combined with increased cold tolerance, may facilitate their establishment in areas characterized by colder winters and less predictable climates.
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Wilson Brown MK, Josephs EB. Evaluating niche changes during invasion with seasonal models in Capsella bursa-pastoris. AMERICAN JOURNAL OF BOTANY 2023; 110:1-11. [PMID: 36758170 PMCID: PMC10088061 DOI: 10.1002/ajb2.16140] [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: 06/21/2022] [Revised: 01/20/2023] [Accepted: 01/20/2023] [Indexed: 05/11/2023]
Abstract
PREMISE Researchers often use ecological niche models to predict where species might establish and persist under future or novel climate conditions. However, these predictive methods assume species have stable niches across time and space. Furthermore, ignoring the time of occurrence data can obscure important information about species reproduction and ultimately fitness. Here, we assess compare ecological niche models generated from full-year averages to seasonal models. METHODS In this study, we generate full-year and monthly ecological niche models for Capsella bursa-pastoris in Europe and North America to see if we can detect changes in the seasonal niche of the species after long-distance dispersal. RESULTS We find full-year ecological niche models have low transferability across continents and there are continental differences in the climate conditions that influence the distribution of C. bursa-pastoris. Monthly models have greater predictive accuracy than full-year models in cooler seasons, but no monthly models can predict North American summer occurrences very well. CONCLUSIONS The relative predictive ability of European monthly models compared to North American monthly models suggests a change in the seasonal timing between the native range to the non-native range. These results highlight the utility of ecological niche models at finer temporal scales in predicting species distributions and unmasking subtle patterns of evolution.
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Affiliation(s)
- Maya K Wilson Brown
- Department of Plant Biology, Michigan State University, East Lansing, Michigan, 48824, USA
- Ecology, Evolution, and Behavior Program, Michigan State University, East Lansing, Michigan, 48824, USA
| | - Emily B Josephs
- Department of Plant Biology, Michigan State University, East Lansing, Michigan, 48824, USA
- Ecology, Evolution, and Behavior Program, Michigan State University, East Lansing, Michigan, 48824, USA
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Santamarina S, Mateo RG, Alfaro-Saiz E, Acedo C. On the importance of invasive species niche dynamics in plant conservation management at large and local scale. Front Ecol Evol 2023. [DOI: 10.3389/fevo.2022.1049142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Predicting the distribution of Invasive alien species (IAS) using species distribution models is promising for conservation planning. To achieve accurate predictions, it is essential to explore species niche dynamics. New approaches are necessary for bringing this analysis to real conservation management needs. Using multi-site comparisons can provide great useful insights to better understand invasion processes. Exploring the fine-scale niche overlap between IAS and native species sharing a location can be a key tool for achieving the implementation of local species conservation actions, which can play a fundamental role in the global management of IAS. This can also increase society’s awareness of the threat of IAS. In this context, here, we explored two key research demands. First, we studied the large-scale niche dynamics of the invasive species Paraserianthes lophantha (Willd.) I.C. Nielsen’s considering different invaded areas. The analysis compared niches of the native range (South Western Australia) with the Australian invaded range (eastern Australia); the native range with the European invaded range, and its full Australian range (native plus invaded range) with the European invaded range. Second, we perform a fine-scale niche overlap analysis at landscape scale in Spain. We studied the niche overlap between P. lophantha and a species with remarkable conservation interest (Quercus lusitanica Lam). All the niche analyses were realized following a well-established ordination (principal component analysis) approach where important methodological aspects were compared and analyzed. Our multi-site study of P. lophantha large-scale niche dynamics detected niche shifts between the Australian ranges demonstrating that the species is labile and may potentially adapt to further European climate conditions and spread its invasive range. Comparative analysis between the European and the full Australian ranges supports that calibrate models including the Australian invasive information is promising to accurate predict P. lophantha European potential distribution. The fine-scale study of niche overlap further explained the potential of this IAS and can be used as a model example of how these local studies can be used to promote the implementation of conservation actions in situ as a complement to large-scale management strategies.
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Carlin TF, Bufford JL, Hulme PE, Godsoe WK. Global assessment of three Rumex species reveals inconsistent climatic niche shifts across multiple introduced ranges. Biol Invasions 2022. [DOI: 10.1007/s10530-022-02893-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
AbstractClimatic niche shifts occur when species occupy different climates in the introduced range than in their native range. Climatic niche shifts are known to occur across a range of taxa, however we do not currently understand whether climatic niche shifts can consistently be predicted across multiple introduced ranges. Using three congeneric weed species, we investigate whether climatic niche shifts in one introduced range are consistent in other ranges where the species has been introduced. We compared the climatic conditions occupied by Rumex conglomeratus, R. crispus, and R. obtusifolius between their native range (Eurasia) and three different introduced ranges (North America, Australia, New Zealand). We considered metrics of niche overlap, expansion, unfilling, pioneering, and similarity to determine whether climatic niche shifts were consistent across ranges and congeners. We found that the presence and direction of climatic niche shifts was inconsistent between introduced ranges for each species. Within an introduced range, however, niche shifts were qualitatively similar among species. North America and New Zealand experienced diverging niche expansion into drier and wetter climates respectively, whilst the niche was conserved in Australia. This work highlights how unique characteristics of an introduced range and local introduction history can drive different niche shifts, and that comparisons between only the native and one introduced range may misrepresent a species’ capacity for niche shifts. However, predictions of climatic niche shifts could be improved by comparing related species in the introduced range rather than relying on the occupied environments of the native range.
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