globalchange  > 气候变化与战略
DOI: 10.1111/1365-2435.13500
论文题名:
Global effects of land use on biodiversity differ among functional groups
作者: Newbold T.; Bentley L.F.; Hill S.L.L.; Edgar M.J.; Horton M.; Su G.; Şekercioğlu Ç.H.; Collen B.; Purvis A.
刊名: Functional Ecology
ISSN: 2698463
出版年: 2020
卷: 34, 期:3
语种: 英语
英文关键词: biodiversity ; ecosystem function ; ecosystem structure ; functional groups ; global ; land use
Scopus关键词: biodiversity ; carnivore ; ecosystem function ; ecosystem structure ; functional group ; global change ; human activity ; land use ; species richness ; taxonomy ; Acari ; Animalia ; Loxodonta ; Oribatida
英文摘要: Human land use has caused substantial declines in global species richness. Evidence from different taxonomic groups and geographic regions suggests that land use does not equally impact all organisms within terrestrial ecological communities, and that different functional groups of species may respond differently. In particular, we expect large carnivores to decline more in disturbed land uses than other animal groups. We present the first global synthesis of responses to land use across functional groups using data from a wide set of animal species, including herbivores, omnivores, carnivores, fungivores and detritivores; and ranging in body mass from 2 × 10−6 g (an oribatid mite) to 3,825 kg (the African elephant). We show that the abundance of large endotherms, small ectotherms, carnivores and fungivores (although in the last case, not significantly) are reduced disproportionately in human land uses compared with the abundance of other functional groups. The results, suggesting that certain functional groups are consistently favoured over others in land used by humans, imply a substantial restructuring of ecological communities. Given that different functional groups make unique contributions to ecological processes, it is likely that there will be substantial impacts on the functioning of ecosystems. A free Plain Language Summary can be found within the Supporting Information of this article. © 2020 British Ecological Society
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158783
Appears in Collections:气候变化与战略

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作者单位: Centre for Biodiversity & Environment Research, Department of Genetics, Evolution and Environment, University College London, London, United Kingdom; UN Environment World Conservation Monitoring Centre, Cambridge, United Kingdom; Department of Life Sciences, Natural History Museum, London, United Kingdom; Department of Life Sciences, Imperial College London, London, United Kingdom; Department of Biology, University of Utah, Salt Lake City, UT, United States; College of Sciences, Koç University, Istanbul, Turkey; Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, United Kingdom

Recommended Citation:
Newbold T.,Bentley L.F.,Hill S.L.L.,et al. Global effects of land use on biodiversity differ among functional groups[J]. Functional Ecology,2020-01-01,34(3)
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