气候变化领域集成服务门户(CCPortal): Biogeographic historical legacies in the net primary productivity of Northern Hemisphere forests

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DOI	10.1111/ele.13481
	Biogeographic historical legacies in the net primary productivity of Northern Hemisphere forests
	Conradi T.; Van Meerbeek K.; Ordonez A.; Svenning J.-C.
发表日期	2020
ISSN	1461023X
起始页码	800
结束页码	810
卷号	23 期号:5
英文摘要	It has been suggested that biogeographic historical legacies in plant diversity may influence ecosystem functioning. This is expected because of known diversity effects on ecosystem functions, and impacts of historical events such as past climatic changes on plant diversity. However, empirical evidence for a link between biogeographic history and present-day ecosystem functioning is still limited. Here, we explored the relationships between Late-Quaternary climate instability, species-pool size, local species and functional diversity, and the net primary productivity (NPP) of Northern Hemisphere forests using structural equation modelling. Our study confirms that past climate instability has negative effects on plant functional diversity and through that on NPP, after controlling for present-day climate, soil conditions, stand biomass and age. We conclude that global models of terrestrial plant productivity need to consider the biogeographical context to improve predictions of plant productivity and feedbacks with the climate system. © 2020 The Authors. Ecology Letters published by CNRS and John Wiley & Sons Ltd
关键词	Climate change ecosystem functioning functional diversity historical contingency NPP species pool
英文关键词	biomass; climate; climate change; ecosystem; forest; soil; tree; Biomass; Climate; Climate Change; Ecosystem; Forests; Soil; Trees
语种	英语
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/204221
作者单位	Section for Ecoinformatics and Biodiversity, Department of Biology, Aarhus University, Aarhus C, 8000, Denmark; Plant Ecology, Bayreuth Center for Ecology and Environmental Research (BayCEER), University of Bayreuth, Bayreuth, 95440, Germany; Department of Earth and Environmental Sciences, KU Leuven, Leuven, 3001, Belgium; Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Biology, Aarhus University, Aarhus C, 8000, Denmark
推荐引用方式 GB/T 7714	Conradi T.,Van Meerbeek K.,Ordonez A.,et al. Biogeographic historical legacies in the net primary productivity of Northern Hemisphere forests[J],2020,23(5).
APA	Conradi T.,Van Meerbeek K.,Ordonez A.,&Svenning J.-C..(2020).Biogeographic historical legacies in the net primary productivity of Northern Hemisphere forests.Ecology Letters,23(5).
MLA	Conradi T.,et al."Biogeographic historical legacies in the net primary productivity of Northern Hemisphere forests".Ecology Letters 23.5(2020).