气候变化领域集成服务门户(CCPortal): Shifting avian spatial regimes in a changing climate

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DOI	10.1038/s41558-019-0517-6
	Shifting avian spatial regimes in a changing climate
	Roberts C.P.; Allen C.R.; Angeler D.G.; Twidwell D.
发表日期	2019
ISSN	1758678X
EISSN	1758-6798
卷号	9 期号:7 页码:562-+
英文摘要	In the present era of rapid global change, development of early warnings of ecological regime shifts is a major focus in ecology. Identifying and tracking shifts in spatial regimes is a new approach with potential to enhance understanding of ecological responses to global change. Here, we show strong directional non-stationarity of spatial regimes identified by avian community body mass data. We do this by tracking 46 years of avian spatial regime movement in the North American Great Plains. The northernmost spatial regime boundary moved >590 km northward, and the southernmost boundary moved >260 km northward. Tracking spatial regimes affords decadal planning horizons and moves beyond the predominately temporal early warnings of the past by providing spatiotemporally explicit detection of regime shifts in systems without fixed boundaries. © 2019, The Author(s), under exclusive licence to Springer Nature Limited.
学科领域	Environmental Sciences;Environmental Studies;Meteorology & Atmospheric Sciences
语种	英语
WOS记录号	WOS:000472753300021
scopus关键词	bird; body mass; climate change; early warning system; ecosystem response; global change; raptor; spatial analysis; tracking; Aves
来源期刊	Nature Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/84263
作者单位	Department of Agronomy & Horticulture, University of Nebraska, Lincoln, NE, United States; Nebraska Cooperative Fish and Wildlife Research Unit, School of Natural Resources, University of Nebraska, Lincoln, NE, United States; Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences, Uppsala, Sweden; School of Natural Resources, University of Nebraska, Lincoln, NE, United States
推荐引用方式 GB/T 7714	Roberts C.P.,Allen C.R.,Angeler D.G.,et al. Shifting avian spatial regimes in a changing climate[J],2019,9(7):562-+.
APA	Roberts C.P.,Allen C.R.,Angeler D.G.,&Twidwell D..(2019).Shifting avian spatial regimes in a changing climate.Nature Climate Change,9(7),562-+.
MLA	Roberts C.P.,et al."Shifting avian spatial regimes in a changing climate".Nature Climate Change 9.7(2019):562-+.