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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Aridity-driven shift in biodiversity–soil multifunctionality relationships
AU - Hu, Weigang
AU - Ran, Jinzhi
AU - Dong, Longwei
AU - Du, Qiajun
AU - Ji, Mingfei
AU - Yao, Shuran
AU - Sun, Yuan
AU - Gong, Chunmei
AU - Hou, Qingqing
AU - Gong, Haiyang
AU - Chen, Renfei
AU - Lu, Jingli
AU - Xie, Shubin
AU - Wang, Zhiqiang
AU - Huang, Heng
AU - Li, Xiaowei
AU - Xiong, Junlan
AU - Xia, Rui
AU - Wei, Maohong
AU - Zhao, Dongmin
AU - Zhang, Yahui
AU - Li, Jinhui
AU - Yang, Huixia
AU - Wang, Xiaoting
AU - Deng, Yan
AU - Sun, Ying
AU - Li, Hailing
AU - Zhang, Liang
AU - Chu, Qipeng
AU - Li, Xinwei
AU - Aqeel, Muhammad
AU - Manan, Abdul
AU - Akram, Muhammad Adnan
AU - Liu, Xianghan
AU - Li, Rui
AU - Li, Fan
AU - Hou, Chen
AU - 刘建全, null
AU - He, Jin-Sheng
AU - An, Lizhe
AU - Bardgett, Richard
AU - Schmid, Bernhard
AU - 邓建明, null
PY - 2021/12/31
Y1 - 2021/12/31
N2 - Relationships between biodiversity and multiple ecosystem functions (that is, ecosystem multifunctionality) are context-dependent. Both plant and soil microbial diversity have been reported to regulate ecosystem multifunctionality, but how their relative importance varies along environmental gradients remains poorly understood. Here, we relate plant and microbial diversity to soil multifunctionality across 130 dryland sites along a 4,000 km aridity gradient in northern China. Our results show a strong positive association between plant species richness and soil multifunctionality in less arid regions, whereas microbial diversity, in particular of fungi, is positively associated with multifunctionality in more arid regions. This shift in the relationships between plant or microbial diversity and soil multifunctionality occur at an aridity level of ∼0.8, the boundary between semiarid and arid climates, which is predicted to advance geographically ∼28% by the end of the current century. Our study highlights that biodiversity loss of plants and soil microorganisms may have especially strong consequences under low and high aridity conditions, respectively, which calls for climate-specific biodiversity conservation strategies to mitigate the effects of aridification.
AB - Relationships between biodiversity and multiple ecosystem functions (that is, ecosystem multifunctionality) are context-dependent. Both plant and soil microbial diversity have been reported to regulate ecosystem multifunctionality, but how their relative importance varies along environmental gradients remains poorly understood. Here, we relate plant and microbial diversity to soil multifunctionality across 130 dryland sites along a 4,000 km aridity gradient in northern China. Our results show a strong positive association between plant species richness and soil multifunctionality in less arid regions, whereas microbial diversity, in particular of fungi, is positively associated with multifunctionality in more arid regions. This shift in the relationships between plant or microbial diversity and soil multifunctionality occur at an aridity level of ∼0.8, the boundary between semiarid and arid climates, which is predicted to advance geographically ∼28% by the end of the current century. Our study highlights that biodiversity loss of plants and soil microorganisms may have especially strong consequences under low and high aridity conditions, respectively, which calls for climate-specific biodiversity conservation strategies to mitigate the effects of aridification.
U2 - 10.1038/s41467-021-25641-0
DO - 10.1038/s41467-021-25641-0
M3 - Journal article
C2 - 34504089
VL - 12
JO - Nature Communications
JF - Nature Communications
SN - 2041-1723
IS - 1
M1 - 5350
ER -