气候变化领域集成服务门户(CCPortal): Plant and soil biodiversity have non-substitutable stabilising effects on biomass production

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DOI	10.1111/ele.13769
	Plant and soil biodiversity have non-substitutable stabilising effects on biomass production
	Yang G.; Ryo M.; Roy J.; Hempel S.; Rillig M.C.
发表日期	2021
ISSN	1461023X
起始页码	1582
结束页码	1593
卷号	24 期号:8
英文摘要	The stability of plant biomass production in the face of environmental change is fundamental for maintaining terrestrial ecosystem functioning, as plant biomass is the ultimate source of energy for nearly all life forms. However, most studies have focused on the stabilising effect of plant diversity, neglecting the effect of soil biodiversity, the largest reservoir of biodiversity on Earth. Here we investigated the effects of plant and soil biodiversity on the temporal stability of biomass production under varying simulated precipitation in grassland microcosms. Soil biodiversity loss reduced temporal stability by suppressing asynchronous responses of plant functional groups. Greater plant diversity, especially in terms of functional diversity, promoted temporal stability, but this effect was independent of soil biodiversity loss. Moreover, multitrophic biodiversity, plant and soil biodiversity combined, was positively associated with temporal stability. Our study highlights the importance of maintaining both plant and soil biodiversity for sustainable biomass production. © 2021 The Authors. Ecology Letters published by John Wiley & Sons Ltd.
关键词	biodiversity loss community-weighted mean dilution-to-extinction approach drought ecosystem stability functional diversity multitrophic biodiversity species asynchrony temporal stability
英文关键词	biodiversity; biomass; ecosystem function; environmental change; precipitation (climatology); reservoir; soil ecosystem; soil-vegetation interaction; terrestrial ecosystem; biodiversity; biomass; ecosystem; grassland; soil; Biodiversity; Biomass; Ecosystem; Grassland; Soil
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/204518
作者单位	Institut für Biologie, Freie Universität Berlin, Berlin, Germany; Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany; Leibniz Centre for Agricultural Landscape Research (ZALF, Müncheberg, Germany; Environment and Natural Science, Brandenburg University of Technology, Cottbus-Senftenberg (BTU, Cottbus, Germany
推荐引用方式 GB/T 7714	Yang G.,Ryo M.,Roy J.,et al. Plant and soil biodiversity have non-substitutable stabilising effects on biomass production[J],2021,24(8).
APA	Yang G.,Ryo M.,Roy J.,Hempel S.,&Rillig M.C..(2021).Plant and soil biodiversity have non-substitutable stabilising effects on biomass production.Ecology Letters,24(8).
MLA	Yang G.,et al."Plant and soil biodiversity have non-substitutable stabilising effects on biomass production".Ecology Letters 24.8(2021).