IHB OpenIR  > 淡水生态学研究中心  > 期刊论文
Effects of Aquaculture on Lakes in the Central Yangtze River Basin, China, III: Heavy Metals
Xia, Wentong1,2; Qu, Xiao1,2; Zhang, Yingxue1,2; Wang, Rui1,2; Xin, Wei1; Guo, Chuanbo1; Bowker, Jim3; Chen, Yushun1,2
Corresponding AuthorChen, Yushun(yushunchen@ihb.ac.cn)
2018-10-01
Source PublicationNORTH AMERICAN JOURNAL OF AQUACULTURE
ISSN1522-2055
Volume80Issue:4Pages:436-446
AbstractFish culture in lakes is an important component of aquaculture in some countries, but little is known about its impact on the ecosystem of the impacted lake. In summer 2015, we measured concentrations of 11 heavy metals, including copper (Cu), zinc (Zn), lead (Pb), arsenic (As), and manganese (Mn), in water and sediment from 23 lakes of different aquaculture classifications in the middle reach of the Yangtze River basin, China. These lakes represented the following four lake aquaculture management strategies: fish ranching in lakes classified as receiving low (LOW; used for backup drinking water and irrigation), medium (MEDIUM), or high (HIGH; fish fed commercial feed) stocking rates or as fallow (FALLOW), in which previously ranched HIGH lakes had not been stocked for 2years. Results showed a positive relationship between most heavy metal concentrations and fish culture intensity. Concentrations of Cu, Zn, and aluminum (Al) in the water column were significantly greater in the HIGH lakes than in the LOW lakes. Heavy metals in the FALLOW lakes did not appear to fully recover from past aquaculture activities. In sediment, the concentration of As in LOW lakes was significantly lower than those in MEDIUM and HIGH lakes, whereas no among-group significant differences in the other heavy metal concentrations were detected. Metals in sediments of all four lake types were at the low ecological risk level. We speculate that these results may be applied to lakes in other regions globally with similar fish stocking and management strategies.
DOI10.1002/naaq.10060
Funding OrganizationChinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology
Indexed BySCI ; SCI
Language英语
Funding ProjectChinese Academy of Sciences[Y62302] ; Chinese Academy of Sciences[Y45Z04] ; Chinese Academy of Sciences[ZDRW-ZS-2017-3-2] ; State Key Laboratory of Freshwater Ecology and Biotechnology[2016FBZ10]
WOS Research AreaFisheries
WOS SubjectFisheries
WOS IDWOS:000448082900012
WOS KeywordECOLOGICAL RISK-ASSESSMENT ; SURFACE SEDIMENTS ; DAM RESERVOIRS ; BIOACCUMULATION ; CONTAMINATION ; ACCUMULATION ; POLLUTION ; IMPACT ; ZONE ; FISH
PublisherWILEY
Funding OrganizationChinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/29233
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorChen, Yushun
Affiliation1.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Riverence LLC, 10414 173rd Ave Southwest, Rochester, WA 98051 USA
Recommended Citation
GB/T 7714
Xia, Wentong,Qu, Xiao,Zhang, Yingxue,et al. Effects of Aquaculture on Lakes in the Central Yangtze River Basin, China, III: Heavy Metals[J]. NORTH AMERICAN JOURNAL OF AQUACULTURE,2018,80(4):436-446.
APA Xia, Wentong.,Qu, Xiao.,Zhang, Yingxue.,Wang, Rui.,Xin, Wei.,...&Chen, Yushun.(2018).Effects of Aquaculture on Lakes in the Central Yangtze River Basin, China, III: Heavy Metals.NORTH AMERICAN JOURNAL OF AQUACULTURE,80(4),436-446.
MLA Xia, Wentong,et al."Effects of Aquaculture on Lakes in the Central Yangtze River Basin, China, III: Heavy Metals".NORTH AMERICAN JOURNAL OF AQUACULTURE 80.4(2018):436-446.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xia, Wentong]'s Articles
[Qu, Xiao]'s Articles
[Zhang, Yingxue]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xia, Wentong]'s Articles
[Qu, Xiao]'s Articles
[Zhang, Yingxue]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xia, Wentong]'s Articles
[Qu, Xiao]'s Articles
[Zhang, Yingxue]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.