Differential roles of species richness versus species asynchrony in regulating community stability along a precipitation gradient
文献类型：期刊论文
| 作者 | Chi, Yonggang5,8; Xu, Zhuwen1; Zhou, Lei2; Yang, Qingpeng3; Zheng, Shuxia5; Li, Shao-peng |
| 刊名 | ECOLOGY AND EVOLUTION
 |
| 出版日期 | 2019 |
| 卷号 | 9期号:24页码:14244-14252 |
| 关键词 | climate change ecosystem functioning primary productivity semiarid ecosystem species evenness transect survey |
| ISSN号 | 2045-7758 |
| DOI | 10.1002/ece3.5857 |
| 文献子类 | Article |
| 英文摘要 | Plant community may provide products and services to humans. However, patterns and drivers of community stability along a precipitation gradient remain unclear. A regional-scale transect survey was conducted over a 3-year period from 2013 to 2015, along a precipitation gradient from 275 to 555 mm and spanning 440 km in length from west to east in a temperate semiarid grassland of northern China, a central part of the Eurasian steppe. Our study provided regional-scale evidence that the community stability increased with increasing precipitation in the semiarid ecosystem. The patterns of community stability along a precipitation gradient were ascribed to community composition and community dynamics, such as species richness and species asynchrony, rather than the abiotic effect of precipitation. Species richness regulated the temporal mean (mu) of aboveground net primary productivity (ANPP), while species asynchrony regulated the temporal standard deviation (sigma) of ANPP, which in turn contributed to community stability. Our findings highlight the crucial role of community composition and community dynamics in regulating community stability under climate change. |
| 学科主题 | Ecology ; Evolutionary Biology |
| 出版地 | HOBOKEN |
| WOS关键词 | TEMPORAL STABILITY ; ECOSYSTEM STABILITY ; BIODIVERSITY ; DIVERSITY ; PRODUCTIVITY ; MECHANISMS ; COMPLEMENTARITY ; CONSEQUENCES ; EVENTS ; CARBON |
| WOS研究方向 | Environmental Sciences & Ecology ; Evolutionary Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000497766700001 |
| 出版者 | WILEY |
| 资助机构 | National Key Research and Development Program of China [2017YFB0504000, 2016YFB0501501] ; Natural Science Foundation of Zhejiang ProvinceNatural Science Foundation of Zhejiang Province [LY19C030004] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31400393, 41871084] ; State Key Laboratory of Resources and Environmental Information System |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19580]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing, Peoples R China 2.Inner Mongolia Univ, Sch Ecol & Environm, Hohhot, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Appl Ecol, Key Lab Forest Ecol & Management, Shenyang, Liaoning, Peoples R China 5.Zhejiang Normal Univ, Coll Geog & Environm Sci, Jinhua 321004, Zhejiang, Peoples R China 6.East China Normal Univ, Sch Ecol & Environm Sci, Zhejiang Tiantong Forest Ecosyst Natl Observat &, Shanghai, Peoples R China 7.IEC, Shanghai, Peoples R China 8.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chi, Yonggang,Xu, Zhuwen,Zhou, Lei,et al. Differential roles of species richness versus species asynchrony in regulating community stability along a precipitation gradient[J]. ECOLOGY AND EVOLUTION,2019,9(24):14244-14252. |
| APA | Chi, Yonggang,Xu, Zhuwen,Zhou, Lei,Yang, Qingpeng,Zheng, Shuxia,&Li, Shao-peng.(2019).Differential roles of species richness versus species asynchrony in regulating community stability along a precipitation gradient.ECOLOGY AND EVOLUTION,9(24),14244-14252. |
| MLA | Chi, Yonggang,et al."Differential roles of species richness versus species asynchrony in regulating community stability along a precipitation gradient".ECOLOGY AND EVOLUTION 9.24(2019):14244-14252. |
入库方式： OAI收割
来源：植物研究所
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