Plant diversity enhances soil fungal network stability indirectly through the increase of soil carbon and fungal keystone taxa richness
文献类型：期刊论文
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| 作者 | Shen, Congcong ; Wang, Jiang; Jing, Zhongwang; Qiao, Neng-Hu; Xiong, Chao; Ge, Yuan
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| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
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| 出版日期 | 2022-04-20 |
| 卷号 | 818期号:0页码:151737 |
| 关键词 | COOCCURRENCE PATTERNS ECOSYSTEM STABILITY ECOLOGICAL NETWORKS BIODIVERSITY PRODUCTIVITY COMPLEXITY MICROBES DRIVERS |
| ISSN号 | 0048-9697 |
| 英文摘要 | Plant diversity is critical to the stability of ecosystems. However, our knowledge about the plant diversity effect on the stability of belowground communities is limited. Here, we characterized soil fungal diversity and co-occurrence network across a plant diversity gradient in a diversity manipulation experiment. We found that higher plant diversity resulted in higher fungal diversity, network complexity and stability. The positive plant di-versity effect on fungal network stability was indirect via the increase of soil carbon and fungal keystone taxa richness based on structural equation modeling analysis. The model explained 44% variations of network stability when combining soil carbon and fungal keystone taxa richness, but explained approximate 30% variations of net-work stability when considering either one of the two factors, indicating that environmental filtering and biotic interaction processes play comparable roles in mediating the plant diversity effect on soil fungal network stabil-ity. The plant diversity-induced fungal network stability was significantly correlated with community-level func-tions including community resistance and enzyme activities. This study, from the view of networks, provides new insights into the plant diversity effect on the stability of soil microbial communities, which have implications for biodiversity conservation and policy development.(c) 2021 Elsevier B.V. All rights reserved. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/47313]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 通讯作者 | Ge, Yuan |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Taizhou Univ, Sch Life Sci, Taizhou 318000, Peoples R China 4.Peking Univ, Coll Urban & Environm Sci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, Congcong,Wang, Jiang,Jing, Zhongwang,et al. Plant diversity enhances soil fungal network stability indirectly through the increase of soil carbon and fungal keystone taxa richness, Plant diversity enhances soil fungal network stability indirectly through the increase of soil carbon and fungal keystone taxa richness.pdf[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2022,818(0):151737. |
| APA | Shen, Congcong,Wang, Jiang,Jing, Zhongwang,Qiao, Neng-Hu,Xiong, Chao,&Ge, Yuan.(2022).Plant diversity enhances soil fungal network stability indirectly through the increase of soil carbon and fungal keystone taxa richness.SCIENCE OF THE TOTAL ENVIRONMENT,818(0),151737. |
| MLA | Shen, Congcong,et al."Plant diversity enhances soil fungal network stability indirectly through the increase of soil carbon and fungal keystone taxa richness".SCIENCE OF THE TOTAL ENVIRONMENT 818.0(2022):151737. |
入库方式： OAI收割
来源：生态环境研究中心
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