DOI: 10.1016/j.tree.2013.05.010
论文题名: Niche syndromes, species extinction risks, and management under climate change
作者: Sax D.F. ; Early R. ; Bellemare J.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2013
卷: 28, 期: 9 起始页码: 517
结束页码: 523
语种: 英语
Scopus关键词: climate change
; conceptual framework
; data set
; environmental conditions
; extinction risk
; niche
; plant
; population distribution
; species conservation
; biological model
; climate change
; ecology
; ecosystem
; environmental protection
; evaluation study
; methodology
; plant
; plant dispersal
; review
; Climate Change
; Conservation of Natural Resources
; Ecology
; Ecosystem
; Models, Biological
; Plant Dispersal
; Plants
英文摘要: The current distributions of species are often assumed to correspond with the total set of environmental conditions under which species can persist. When this assumption is incorrect, extinction risk estimated from species distribution models can be misleading. The degree to which species can tolerate or even thrive under conditions found beyond their current distributions alters extinction risks, time lags in realizing those risks, and the usefulness of alternative management strategies. To inform these issues, we propose a conceptual framework within which empirical data could be used to generate hypotheses regarding the realized, fundamental, and 'tolerance' niche of species. Although these niche components have rarely been characterized over geographic scales, we suggest that this could be done for many plant species by comparing native, naturalized, and horticultural distributions. © 2013 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67374
Appears in Collections: 全球变化的国际研究计划 气候变化与战略
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作者单位: Department of Ecology and Evolutionary Biology, Brown University, Box G-W, 80 Waterman Street, Providence, RI 02912, United States; Cátedra Rui Nabeiro - Biodiversidade, Universidade de Évora, 7000-890 Évora, Portugal; Museo Nacional de Ciencias Naturales, Calle José Gutiérrez Abascal, 2 28006 Madrid, Spain; Department of Biological Sciences, Smith College, Northampton, MA 01063, United States
Recommended Citation:
Sax D.F.,Early R.,Bellemare J.. Niche syndromes, species extinction risks, and management under climate change[J]. Trends in Ecology and Evolution,2013-01-01,28(9)