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The relationship between diversity and productivity from a three-dimensional space view in a natural mesotrophic lake

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成果类型:
期刊论文
作者:
Wu, Ai-Ping*;Ye, Shi-Yun;Yuan, Jin-Rui;Qi, Liang-Yu;Cai, Zheng-Wu;...
通讯作者:
Wu, Ai-Ping;Chu, Zhao-Sheng
作者机构:
[Wu, Ai-Ping; Yuan, Jin-Rui; Liu, Li; Qi, Liang-Yu; Ye, Shi-Yun; Cai, Zheng-Wu; Zhong, Wen] Hunan Agr Univ, Coll Resources & Environm, Ecol Dept, Hunan Prov Key Lab Rural Ecosyst Hlth Dongting La, Changsha 410128, Peoples R China.
[Chu, Zhao-Sheng; Ye, Bi-Bi; Yuan, Jing] Chinese Res Acad Environm Sci CRAES, Res Ctr Lake Ecol & Environm, State Key Lab Environm Criteria & Risk Assessment, State Environm Protect Key Lab Lake Pollut Contro, Beijing, Peoples R China.
[Yuan, Jin-Rui; Xie, Yong-Hong] Chinese Acad Sci, Inst Subtrop Agr, Key Lab Agroecol Proc Subtrop Reg, Changsha 410128, Peoples R China.
[Wang, Yan-Hong] Zhejiang A&F Univ, State Key Lab Subtrop Silviculture, Hangzhou 311300, Peoples R China.
通讯机构:
[Wu, Ai-Ping] H
[Chu, Zhao-Sheng] C
Hunan Agr Univ, Coll Resources & Environm, Ecol Dept, Hunan Prov Key Lab Rural Ecosyst Hlth Dongting La, Changsha 410128, Peoples R China.
Chinese Res Acad Environm Sci CRAES, Res Ctr Lake Ecol & Environm, State Key Lab Environm Criteria & Risk Assessment, State Environm Protect Key Lab Lake Pollut Contro, Beijing, Peoples R China.
语种:
英文
关键词:
Species richness;Productivity;Competition;Macrophyte;Two-dimensional space view;Three-dimensional space view;Diversity loss;Eutrophication
期刊:
Ecological Indicators
ISSN:
1470-160X
年:
2021
卷:
121
页码:
107069
基金类别:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31301725, 41401358, 31200427]; Hunan Provincial Natural Science FoundationNatural Science Foundation of Hunan Province [2018JJ2162]; Open Fund of Key Laboratory of Agro-ecological Processes in Subtropical Region, Chinese Academy of Sciences [ISA 2019202]
机构署名:
本校为第一且通讯机构
院系归属:
资源环境学院
生物科学技术学院
摘要:
The relationship between diversity and productivity (DPR) is a hot topic in ecology, whereas most evidence comes from studies of manipulated terrestrial ecosystems or from two-dimensional space views. In this study, we determined DPR of submerged plants in a natural mesotrophic lake, Lake Erhai, along its water depth in 2013 and 2019. Our results demonstrated that the community productivity was significantly negatively correlated with plant biodiversity from a three-dimensional space view (all of the water depths) in Lake Erhai due to strong co...

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