Unimodal productivity-biodiversity relationship along the gradient of multidimensional resources across Chinese grasslands
文献类型：期刊论文
| 作者 | Wang, Yanfen2,8; Du, Jianqing1,2; Pang, Zhe2; Liu, Yali7; Xue, Kai1; Hautier, Yann6; Zhang, Biao2; Tang, Li2; Jiang, Lili8; Ji, Baoming7 |
| 刊名 | NATIONAL SCIENCE REVIEW
 |
| 出版日期 | 2022-08-18 |
| 页码 | 14 |
| ISSN号 | 2095-5138 |
| 关键词 | productivity-biodiversity relationship resource diversity plant strategies grassland |
| DOI | 10.1093/nsr/nwac165 |
| 通讯作者 | Wang, Yanfen(yfwang@ucas.ac.cn) |
| 英文摘要 | Resources can affect plant productivity and biodiversity simultaneously and thus are key drivers of their relationships in addition to plant-plant interactions. However, most previous studies only focused on a single resource while neglecting the nature of resource multidimensionality. Here we integrated four essential resources for plant growth into a single metric of resource diversity (RD) to investigate its effects on the productivity-biodiversity relationship (PBR) across Chinese grasslands. Results showed that habitats differing in RD have different PBRs-positive in low-resource habitats, but neutral in medium- and high-resource ones-while collectively, a weak positive PBR was observed. However, when excluding direct effects of RD on productivity and biodiversity, the PBR in high-resource habitats became negative, which leads to a unimodal instead of a positive PBR along the RD gradient. By integrating resource effects and changing plant-plant interactions into a unified framework with the RD gradient, our work contributes to uncovering underlying mechanisms for inconsistent PBRs at large scales. |
| WOS关键词 | SPECIES RICHNESS ; PLANT DIVERSITY ; CLIMATE ; LIMITATION ; NITROGEN ; CARBON ; WATER ; AVAILABILITY ; FACILITATION ; COMPETITION |
| 资助项目 | Chinese Academy of Sciences[XDA20050104] ; Funds for International Cooperation and Exchange of the National Natural Science Foundation of China[31761123001] ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP)[2019 QZKK0304] ; European Research Council[677232] ; German Research Foundation[FZT 118] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| 出版者 | OXFORD UNIV PRESS |
| WOS记录号 | WOS:000863550500001 |
| 资助机构 | Chinese Academy of Sciences ; Funds for International Cooperation and Exchange of the National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; European Research Council ; German Research Foundation |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/185651]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wang, Yanfen |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing Yanshan Earth Crit Zone Natl Res Stn, Beijing 101408, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 3.Yunnan Univ, Sch Ecol & Environm Sci, Kunming 650091, Yunnan, Peoples R China 4.Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 6.Univ Utrecht, Dept Biol, Ecol & Biodivers Grp, NL-3584 CH Utrecht, Netherlands 7.Beijing Forestry Univ, Sch Grassland Sci, Beijing 100083, Peoples R China 8.Chinese Acad Sci, State Key Lab Tibetan Plateau Earth Syst Environm, Beijing 100101, Peoples R China 9.Univ Leipzig, Inst Biol, D-04103 Leipzig, Germany 10.German Ctr Integrat Biodivers Res iDiv, D-04103 Leipzig, Germany |
| 推荐引用方式 GB/T 7714 | Wang, Yanfen,Du, Jianqing,Pang, Zhe,et al. Unimodal productivity-biodiversity relationship along the gradient of multidimensional resources across Chinese grasslands[J]. NATIONAL SCIENCE REVIEW,2022:14. |
| APA | Wang, Yanfen.,Du, Jianqing.,Pang, Zhe.,Liu, Yali.,Xue, Kai.,...&Hao, Yanbin.(2022).Unimodal productivity-biodiversity relationship along the gradient of multidimensional resources across Chinese grasslands.NATIONAL SCIENCE REVIEW,14. |
| MLA | Wang, Yanfen,et al."Unimodal productivity-biodiversity relationship along the gradient of multidimensional resources across Chinese grasslands".NATIONAL SCIENCE REVIEW (2022):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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