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Ecosystem-Based Restoration to Mitigate Eutrophication: A Case Study in a Shallow Lake

文献类型：期刊论文

作者Zhu, Konghao4; Wu, Yao2; Li, Chunhua3; Xu, Jun1; Zhang, Min4
刊名WATER
出版日期2020-08-01
卷号12期号:8页码:19
关键词food web shallow lake eutrophication aquatic vegetation ecosystem model ecosystem-based restoration
DOI10.3390/w12082141
通讯作者Zhang, Min(zhm7875@mail.hzau.edu.cn)
英文摘要Under the influence of human activities, eutrophication has become an increasingly serious global phenomenon, especially in shallow lakes. Many studies have shown that aquatic macrophytes play a significant role in controlling eutrophication, but only few of these studies are ecosystem based. In this paper, we applied a mass-balance ecosystem model to a shallow eutrophic lake (Lake Datong, China) as a case study with the aims of evaluating the status of ecosystem restoration via the recovery of aquatic vegetation and providing adaptive management suggestions. Results showed that the ecosystem was immature with weak energy flows and nutrient cycling largely due to the excessive submerged macrophytes and the lack of fish as consumer. In the early stages of restoration, the number of fish should be reduced, and aquatic vegetation needs to be recovered to mitigate eutrophication. When the aquatic vegetation community tends to be stable, herbivorous and omnivorous fish should be moderately stocked, and dead aquatic macrophytes should be harvested to maintain the healthy and sustainable development of the ecosystem. This study provided insights for the ecological restoration of shallow eutrophic lakes and revealed the urgent need for ecosystem-based restoration.
WOS关键词OF-THE-ART ; WATER-QUALITY ; AQUATIC MACROPHYTES ; CLIMATE-CHANGE ; FOOD-WEB ; ECOPATH ; ECOSIM ; FISH ; VEGETATION ; STATE
资助项目National Key R&D Program of China[2018YFD0900904] ; International Cooperation Project of the Chinese Academy of Sciences[152342KYSB20190025] ; National Natural Science Foundations of China[31872687] ; Water Pollution Control and Management Project of China[2018ZX07208005]
WOS研究方向Water Resources
语种英语
WOS记录号WOS:000564599500001
出版者MDPI
资助机构National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; International Cooperation Project of the Chinese Academy of Sciences ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; National Natural Science Foundations of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China
源URL[http://ir.ihb.ac.cn/handle/342005/38634]  
专题水生生物研究所_淡水生态学研究中心_期刊论文
通讯作者Zhang, Min
作者单位1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China
2.CCCc Shanghai Waterway Engn Design & Consulting C, Shanghai 200120, Peoples R China
3.Chinese Res Inst Environm Sci, Ctr Lake Engn & Technol, State Key Lab Environm Criteria & Risk Assessment, Beijing 100012, Peoples R China
4.Huazhong Agr Univ, Coll Fisheries, Freshwater Aquaculture Collaborat Innovat Ctr Hub, Hubei Prov Engn Lab Pond Aquaculture, Wuhan 430000, Peoples R China
推荐引用方式
GB/T 7714		 Zhu, Konghao,Wu, Yao,Li, Chunhua,et al. Ecosystem-Based Restoration to Mitigate Eutrophication: A Case Study in a Shallow Lake[J]. WATER,2020,12(8):19.
APA Zhu, Konghao,Wu, Yao,Li, Chunhua,Xu, Jun,&Zhang, Min.(2020).Ecosystem-Based Restoration to Mitigate Eutrophication: A Case Study in a Shallow Lake.WATER,12(8),19.
MLA Zhu, Konghao,et al."Ecosystem-Based Restoration to Mitigate Eutrophication: A Case Study in a Shallow Lake".WATER 12.8(2020):19.

入库方式： OAI收割

来源：水生生物研究所

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