globalchange  > 影响、适应和脆弱性
DOI: 10.1111/gcb.13587
论文题名:
Large extents of intensive land use limit community reorganization during climate warming
作者: Oliver T.H.; Gillings S.; Pearce-Higgins J.W.; Brereton T.; Crick H.Q.P.; Duffield S.J.; Morecroft M.D.; Roy D.B.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2017
卷: 23, 期:6
起始页码: 2272
结束页码: 2283
语种: 英语
英文关键词: climate change impacts ; climate change indicators ; community shifts ; community temperature index ; land use–climate interactions ; land-use impacts ; land-use intensity
Scopus关键词: Aves ; Papilionoidea
英文摘要: Climate change is increasingly altering the composition of ecological communities, in combination with other environmental pressures such as high-intensity land use. Pressures are expected to interact in their effects, but the extent to which intensive human land use constrains community responses to climate change is currently unclear. A generic indicator of climate change impact, the community temperature index (CTI), has previously been used to suggest that both bird and butterflies are successfully ‘tracking’ climate change. Here, we assessed community changes at over 600 English bird or butterfly monitoring sites over three decades and tested how the surrounding land has influenced these changes. We partitioned community changes into warm- and cold-associated assemblages and found that English bird communities have not reorganized successfully in response to climate change. CTI increases for birds are primarily attributable to the loss of cold-associated species, whilst for butterflies, warm-associated species have tended to increase. Importantly, the area of intensively managed land use around monitoring sites appears to influence these community changes, with large extents of intensively managed land limiting ‘adaptive’ community reorganization in response to climate change. Specifically, high-intensity land use appears to exacerbate declines in cold-adapted bird and butterfly species, and prevent increases in warm-associated birds. This has broad implications for managing landscapes to promote climate change adaptation. © 2017 John Wiley & Sons Ltd
资助项目: We thank UKBMS and BTO recorders for the data resources. The UKBMS is operated by the Centre for Ecology & Hydrology, Butterfly Conservation and the British Trust for Ornithology, and funded by a multiagency consortium including the Joint Nature Conservation Committee, Forestry Commission, Natural England, the Natural Environment Research Council, Natural Resources Wales, and Scottish Natural Heritage. This work was funded by Natural England (NECR112) and NERC EHFI grant (NE/E011942/1). Photograph credits to R. Criniti, B. Matheson, and G. Hampshire.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/60942
Appears in Collections:影响、适应和脆弱性

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作者单位: School of Biological Sciences, University of Reading, Whiteknights, Harborne Building, Reading, United Kingdom; NERC Centre for Ecology & Hydrology, Maclean Building, Benson Lane, Crowmarsh Gifford, Wallingford Oxfordshire, United Kingdom; British Trust for Ornithology, The Nunnery, Thetford Norfolk, United Kingdom; Butterfly Conservation, Manor Yard, East Lulworth, Wareham Dorset, United Kingdom; Natural England, Eastbrook, Shaftesbury Rd, Cambridge, United Kingdom

Recommended Citation:
Oliver T.H.,Gillings S.,Pearce-Higgins J.W.,et al. Large extents of intensive land use limit community reorganization during climate warming[J]. Global Change Biology,2017-01-01,23(6)
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