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| DOI | 10.1126/science.aaw1620 |
| The geography of biodiversity change in marine and terrestrial assemblages | |
| Blowes S.A.; Supp S.R.; Antão L.H.; Bates A.; Bruelheide H.; Chase J.M.; Moyes F.; Magurran A.; McGill B.; Myers-Smith I.H.; Winter M.; Bjorkman A.D.; Bowler D.E.; Byrnes J.E.K.; Gonzalez A.; Hines J.; Isbell F.; Jones H.P.; Navarro L.M.; Thompson P.L.; Vellend M.; Waldock C.; Dornelas M. | |
| 发表日期 | 2019 |
| ISSN | 0036-8075 |
| 起始页码 | 339 |
| 结束页码 | 345 |
| 卷号 | 366期号:6463 |
| 英文摘要 | Human activities are fundamentally altering biodiversity. Projections of declines at the global scale are contrasted by highly variable trends at local scales, suggesting that biodiversity change may be spatially structured. Here, we examined spatial variation in species richness and composition change using more than 50,000 biodiversity time series from 239 studies and found clear geographic variation in biodiversity change. Rapid compositional change is prevalent, with marine biomes exceeding and terrestrial biomes trailing the overall trend. Assemblage richness is not changing on average, although locations exhibiting increasing and decreasing trends of up to about 20% per year were found in some marine studies. At local scales, widespread compositional reorganization is most often decoupled from richness change, and biodiversity change is strongest and most variable in the oceans. Copyright © 2019 The Authors, |
| 英文关键词 | biodiversity; biome; community composition; geographical variation; human activity; marine environment; spatial variation; species richness; terrestrial environment; article; biodiversity; geography; human; land biome; marine environment; sea; species richness; time series analysis; animal; biological model; ecosystem; geography; human activities; population density; sea water; Animals; Biodiversity; Ecosystem; Geography; Human Activities; Humans; Models, Biological; Population Density; Seawater |
| 语种 | 英语 |
| 来源期刊 | Science
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/243068 |
| 作者单位 | German Centre for Integrative Biodiversity Research (iDiv), Halle-Jena-Leipzig, Germany; Martin Luther University Halle-Wittenberg, Institute of Computer Science, Halle (Saale), Germany; Data Analytics Program, Denison University, Granville, OH, United States; Centre for Biological Diversity, School of Biology, University of St. Andrews, St. Andrews, United Kingdom; Department of Biology and CESAM, Universidade de Aveiro, Aveiro, Portugal; Research Centre for Ecological Change, Organismal and Evolutionary Biology Research Programme, University of Helsinki, Helsinki, Finland; Department of Ocean Sciences, Memorial University of Newfoundland, Newfoundland, Canada; Martin Luther University Halle-Wittenberg, Institute of Biology, Geobotany and Botanical Garden, Halle (Saale), Germany; School of Biology and Ecology, University of Maine, Orono, ME, United States; School of GeoSciences, University of Edinburgh, Edinburgh, United Kingdom; Senckenberg Gesellschaft für Naturforschung, Biodiversity and Climate Resea... |
| 推荐引用方式 GB/T 7714 | Blowes S.A.,Supp S.R.,Antão L.H.,et al. The geography of biodiversity change in marine and terrestrial assemblages[J],2019,366(6463). |
| APA | Blowes S.A..,Supp S.R..,Antão L.H..,Bates A..,Bruelheide H..,...&Dornelas M..(2019).The geography of biodiversity change in marine and terrestrial assemblages.Science,366(6463). |
| MLA | Blowes S.A.,et al."The geography of biodiversity change in marine and terrestrial assemblages".Science 366.6463(2019). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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