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DOI10.1111/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
ISSN1461023X
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 losscommunity-weighted meandilution-to-extinction approachdroughtecosystem stabilityfunctional diversitymultitrophic biodiversityspecies asynchronytemporal 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
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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).
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