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Review on strategies of close-to-natural wetland restoration and a brief case plan for a typical wetland in northern China
Cai, Yajing1; Liang, Jinsong1; Zhang, Panyue1,2; Wang, Qingyan1; Wu, Yan2; Ding, Yiran1; Wang, Hongjie3; Fu, Chuan2; Sun, Jiajun4,5
2021-12-01
Source PublicationCHEMOSPHERE
ISSN0045-6535
Volume285Pages:13
AbstractWetlands play an important role in sustaining ecosystems on the earth, which regulate water resources, adjust local climate and produce food for human beings, etc. However, wetlands are facing huge challenges due to human activities and other natural evolution, such as area shrinkage, function weakening and biodiversity decrease, and so on, therefore, some wetlands need to be urgently restored. In this study, the main technology components of close-to-natural restoration of wetlands were summarized. The ecological water requirement and water resource allocation can be optimized for the water balance between social, economy and ecology, which is a key prerequisite for maintaining wetland ecosystem. The pollution of wetland sediments and soils can be assessed by various indicators to provide the scientific basis for natural restoration of wetland base, and suitable strategies should be taken according to the actual conditions of wetland bases. The hydrological connectivity in wetlands and with related water system can be numerically simulated to make the optimal plan for improvement of hydrological connectivity. The ecological restoration of wetlands with the synergetic function of plants, animals and microorganisms was summarized, to improve the quality of wetland water environment and maintain the ecosystem stability. Based on the wetland close-to-natural restoration strategies, a brief ecological restoration plan for a typical wetland, Zaozhadian Wetland, near Xiong'an New Area in the north China was proposed from water resource guarantee, base pollution management, hydrological connectivity improvement and biological restoration. The close-to-natural restoration shows more effective, sustainable and long-lasting and thus a practical prospect.
KeywordWetland restoration Close-to-natural technology Water resource Base pollution Hydrological connectivity Wetland organisms
DOI10.1016/j.chemosphere.2021.131534
Language英语
WOS KeywordGEOGRAPHICALLY ISOLATED WETLANDS ; PERSISTENT ORGANIC POLLUTANTS ; WATER-QUALITY ; HYDROLOGIC CONNECTIVITY ; COASTAL WETLANDS ; ECOLOGICAL RESTORATION ; AQUATIC INVERTEBRATES ; CONSTRUCTED WETLANDS ; SPECIES RICHNESS ; RISK-ASSESSMENT
Funding ProjectMajor Science and Tech-nology Program for Water Pollution Control and Treatment[2018ZX07110003] ; National Natural Science Foundation of China[31670467]
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
Funding OrganizationMajor Science and Tech-nology Program for Water Pollution Control and Treatment ; National Natural Science Foundation of China
WOS IDWOS:000704991000004
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/50522
Collection中国科学院过程工程研究所
Corresponding AuthorZhang, Panyue
Affiliation1.Beijing Forestry Univ, Coll Environm Sci & Engn, Qinghua East Rd 35, Beijing 100083, Peoples R China
2.Chongqing Three Gorges Univ, Sch Environm Chem Engn, Chongqing 404632, Peoples R China
3.Hebei Univ, Xiongan Inst Ecoenvironm, Baoding 071002, Peoples R China
4.Chinese Acad Sci, Beijing Engn Res Ctr Proc Pollut Control, Inst Proc Engn, Beijing 100190, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Cai, Yajing,Liang, Jinsong,Zhang, Panyue,et al. Review on strategies of close-to-natural wetland restoration and a brief case plan for a typical wetland in northern China[J]. CHEMOSPHERE,2021,285:13.
APA Cai, Yajing.,Liang, Jinsong.,Zhang, Panyue.,Wang, Qingyan.,Wu, Yan.,...&Sun, Jiajun.(2021).Review on strategies of close-to-natural wetland restoration and a brief case plan for a typical wetland in northern China.CHEMOSPHERE,285,13.
MLA Cai, Yajing,et al."Review on strategies of close-to-natural wetland restoration and a brief case plan for a typical wetland in northern China".CHEMOSPHERE 285(2021):13.
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