Scale dependence of the diversity-stability relationship in a temperate grassland
文献类型：期刊论文
| 作者 | Zhang, Yunhai1,2,3; He, Nianpeng4 ; Loreau, Michel5,6; Pan, Qingmin1; Han, Xingguo1
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| 刊名 | JOURNAL OF ECOLOGY
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| 出版日期 | 2018-05-01 |
| 卷号 | 106期号:3页码:1277-1285 |
| 关键词 | asynchrony biodiversity community stability ecosystem function and services homogenization metacommunity primary productivity spatial insurance species richness steppe |
| ISSN号 | 0022-0477 |
| DOI | 10.1111/1365-2745.12903 |
| 通讯作者 | Zhang, Yunhai(zhangyh670@gmail.com) ; He, Nianpeng(henp@igsnrr.ac.cn) ; Han, Xingguo(xghan@ibcas.ac.cn) |
| 英文摘要 | 1. A positive relationship between biodiversity and ecosystem stability has been reported in many ecosystems; however, it has yet to be determined whether and how spatial scale affects this relationship. Here, for the first time, we assessed the effects of alpha, beta and gamma diversity on ecosystem stability and the scale dependence of the slope of the diversity-stability relationship. 2. By employing a long-term (33 years) dataset from a temperate grassland, northern China, we calculated the all possible spatial scales with the complete combination from the basic 1-m(2) plots. 3. Species richness was positively associated with ecosystem stability through species asynchrony and overyielding at all spatial scales (1, 2, 3, 4 and 5 m(2)). Both alpha and beta diversity were positively associated with gamma stability. 4. Moreover, the slope of the diversity-area relationship was significantly higher than that of the stability-area relationship, resulting in a decline of the slope of the diversity-stability relationship with increasing area. 5. Synthesis. With the positive species diversity effect on ecosystem stability from small to large spatial scales, our findings demonstrate the need to maintain a high biodiversity and biotic heterogeneity as insurance against the risks incurred by ecosystems in the face of global environmental changes. |
| WOS关键词 | ECOSYSTEM STABILITY ; ECOLOGICAL STABILITY ; PLANT DIVERSITY ; BIODIVERSITY ; PRODUCTIVITY ; COMMUNITIES ; EXTINCTION ; HETEROGENEITY ; ENVIRONMENT ; RESISTANCE |
| 资助项目 | National Natural Science Foundation of China[31570469] ; National Natural Science Foundation of China[31430016] ; International Postdoctoral Exchange Fellowship Program[20170070] ; National Key R&D Program of China[2016YFC0500202] ; National Key R&D Program of China[2016YFC0500700] ; TULIP Laboratory of Excellence[ANR-10-LABX-41] ; European Union's Horizon research and innovation programme[666971] |
| WOS研究方向 | Plant Sciences ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000430123800041 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of China ; International Postdoctoral Exchange Fellowship Program ; National Key R&D Program of China ; TULIP Laboratory of Excellence ; European Union's Horizon research and innovation programme |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/57380]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Yunhai; He, Nianpeng; Han, Xingguo |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 2.Aarhus Univ, Dept Agroecol, Tjele, Denmark 3.Georgia Inst Technol, Sch Biol, Atlanta, GA 30332 USA 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Synth Res Ctr Chinese Ecosyst Res Network, Beijing, Peoples R China 5.CNRS, Theoret & Expt Ecol Stn, Ctr Biodivers Theory & Modelling, Moulis, France 6.Paul Sabatier Univ, Moulis, France |
| 推荐引用方式 GB/T 7714 | Zhang, Yunhai,He, Nianpeng,Loreau, Michel,et al. Scale dependence of the diversity-stability relationship in a temperate grassland[J]. JOURNAL OF ECOLOGY,2018,106(3):1277-1285. |
| APA | Zhang, Yunhai,He, Nianpeng,Loreau, Michel,Pan, Qingmin,&Han, Xingguo.(2018).Scale dependence of the diversity-stability relationship in a temperate grassland.JOURNAL OF ECOLOGY,106(3),1277-1285. |
| MLA | Zhang, Yunhai,et al."Scale dependence of the diversity-stability relationship in a temperate grassland".JOURNAL OF ECOLOGY 106.3(2018):1277-1285. |
入库方式： OAI收割
来源：地理科学与资源研究所
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