气候变化领域集成服务门户(CCPortal): Soil alters seedling establishment responses to climate

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DOI	10.1111/ele.13416
	Soil alters seedling establishment responses to climate
	Ford K.R.; HilleRisLambers J.
发表日期	2020
ISSN	1461023X
卷号	23 期号:1
英文摘要	Ecologists expect species and biomes to shift poleward and upward with climate change, but non-climatic factors complicate these predictions. In mountains, forests are expected to expand upward along climate gradients into subalpine/alpine meadows, while meadows expand upward onto bare ground. However, soils also vary across elevation, with bare soil above the meadows potentially poorer for plant establishment. Poor soil might constrain expansion at meadows' upper edges, while rich meadow soil might facilitate contraction at lower edges by promoting tree establishment. We assessed climate and soil effects on establishment by transplanting soil and seedlings of meadow and tree species across climate gradients on Mount Rainier. There were considerable interspecific differences, but some generalisations emerged. Survival often declined with earlier snow disappearance, with somewhat smaller declines in meadow soil. Size often increased with earlier snow disappearance, with larger increases in meadow soil. Thus, soil patterns may complicate range shifts. © 2019 John Wiley & Sons Ltd/CNRS
英文关键词	Abies lasiocarpa; Cascade Range; climate change; edaphic; Mount Rainier; Pacific Northwest; plant; range shift; soil; treeline
语种	英语
scopus关键词	Abies lasiocarpa; snow; climate change; forest; seedling; soil; tree; Climate Change; Forests; Seedlings; Snow; Soil; Trees
来源期刊	Ecology Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/120978
作者单位	Department of Biology, University of Washington, PO Box 351800, Seattle, WA 98195, United States
推荐引用方式 GB/T 7714	Ford K.R.,HilleRisLambers J.. Soil alters seedling establishment responses to climate[J],2020,23(1).
APA	Ford K.R.,&HilleRisLambers J..(2020).Soil alters seedling establishment responses to climate.Ecology Letters,23(1).
MLA	Ford K.R.,et al."Soil alters seedling establishment responses to climate".Ecology Letters 23.1(2020).