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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 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 |
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). |
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