Plant functional traits regulate soil bacterial diversity across temperate deserts
文献类型：期刊论文
| 作者 | Wang, Jianming1,2; Wang, Yin1; He, Nianpeng2; Ye, Ziqi3; Chen, Chen1; Zang, Runguo4,5; Feng, Yiming6; Lu, Qi6; Li, Jingwen1 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2020-05-01 |
| 卷号 | 715页码:9 |
| 关键词 | Plant communities Functional traits Soil bacteria Biodiversity Temperate deserts |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2020.136976 |
| 通讯作者 | Li, Jingwen(Lijingwenhy@bjfu.edu.cn) |
| 英文摘要 | Despite the known influence of plant diversity on soil microbial diversity, the potential role of plant functional traits in regulating soil bacterial diversity remains largely unclear. There is a lack of strong empirical evidence for the relative effects of plant diversity and functional traits on soil bacterial diversity across large-scale deserts. Here, we simultaneously explore the internal links among plant diversity, functional traits and soil bacterial diversity across 90 temperate deserts habitat of China, after accounting for confounding abiotic and spatial factors. The results showed that soil bacterial alpha and beta diversities were mainly determined by abiotic and spatial factors, follow by plant factors. However, plant diversity and functional traits played diverse roles in shaping soil bacterial alpha and beta diversities. Plant diversity exerted a substantial influence on soil bacterial beta diversity, but not on alpha diversity. In contrast, plant functional traits still directly influenced soil bacterial alpha and beta diversity, after accounting for other confounding key drivers. More precisely, plant functional traits surpass plant diversity in affecting soil bacterial alpha diversity. These results provide robust evidence that plant functional traits can effectively regulate soil bacterial diversity across temperate deserts. Taken together, we highlight the importance and irreplaceability of plant functional traits in predicting soil biodiversity under current and future global environmental changes. (C) 2020 Elsevier B.V. All rights reserved. |
| WOS关键词 | LOCAL SPECIES RICHNESS ; ECOSYSTEM MULTIFUNCTIONALITY ; MICROBIAL COMMUNITIES ; ABIOTIC DRIVERS ; ROOT TRAITS ; CLIMATE ; BIODIVERSITY ; GRASSLANDS ; PATTERNS ; ASSOCIATIONS |
| 资助项目 | National Natural Science Foundation of China ; National Key Research and Development Program[31971538] ; National Key Research and Development Program[2016YFC0503106] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000518409900111 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/133118]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Jingwen |
| 作者单位 | 1.Beijing Forestry Univ, Sch Ecol & Nat Conservat, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing, Peoples R China 3.Laurentian Univ, Dept Biol, Sudbury, ON, Canada 4.Chinese Acad Forestry, State Forestry & Grassland Adm, Key Lab Forest Ecol & Environm, Beijing 100091, Peoples R China 5.Chinese Acad Forestry, Inst Forest Ecol Environm & Protect, Beijing 100091, Peoples R China 6.Chinese Acad Forestry, Inst Desertificat Studies, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jianming,Wang, Yin,He, Nianpeng,et al. Plant functional traits regulate soil bacterial diversity across temperate deserts[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2020,715:9. |
| APA | Wang, Jianming.,Wang, Yin.,He, Nianpeng.,Ye, Ziqi.,Chen, Chen.,...&Li, Jingwen.(2020).Plant functional traits regulate soil bacterial diversity across temperate deserts.SCIENCE OF THE TOTAL ENVIRONMENT,715,9. |
| MLA | Wang, Jianming,et al."Plant functional traits regulate soil bacterial diversity across temperate deserts".SCIENCE OF THE TOTAL ENVIRONMENT 715(2020):9. |
入库方式： OAI收割
来源：地理科学与资源研究所
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