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Neutral effects of turbidity across a gradient of vegetation density on the predation of juvenile mandarin fish (Siniperca chuatsi)
Li, Wei1,4; Zhang, Tanglin1; Hicks, Brendan J.2; Zhang, Chaowen1,3; Li, Zhongjie1; Liu, Jiashou1
Corresponding AuthorZhang, Tanglin(tlzhang@ihb.ac.cn)
2019-11-01
Source PublicationINTERNATIONAL REVIEW OF HYDROBIOLOGY
ISSN1434-2944
Volume104Issue:5-6Pages:99-105
AbstractMandarin fish Siniperca chuatsi is a widespread piscivorous species in lakes of the Yangtze River basin. However, their wild population has drastically declined, and survival and growth rates of stocked populations are low. Anthropogenic activities have reduced submersed vegetation and increased turbidity in lakes containing S. chuatsi, thus, we hypothesize that reduced submersed vegetation and increased turbidity could inhibit the feeding efficiency of juvenile S. chuatsi, subsequently reducing their growth and survival. To test this hypothesis, we experimentally examined the effects of a range of vegetation density and turbidity on predation of S. chuatsi. Laboratory predation trials were performed with a common prey fish Carassius auratus offered simultaneously to S. chuatsi in clear or turbid water under five different levels of vegetation density (0, 20, 40, 80, and 120 stems/m(2)). The total prey consumption per day (in 24 hr) by S. chuatsi on C. auratus was significantly affected by vegetation density, with the consumption positively linearly related with increased vegetation density. The total prey consumption was unaffected by turbidity. Prey size selection was not significantly influenced by vegetation density or turbidity. These results indicate that turbidity does not appear to negatively affect the predation of S. chuatsi, but a reduction of vegetation can negatively influence feeding induced by decreased predation efficiency, and hence might hinder survival and growth.
Keywordpredation population restoration Siniperca chuatsi turbidity vegetation density
DOI10.1002/iroh.201601848
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System
Indexed BySCI ; SCI
Language英语
Funding ProjectNational Natural Science Foundation of China[31201994] ; National Natural Science Foundation of China[31670542] ; R and D Project of Ministry of Science and Technology of China[2015BAD13B02] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; China Agriculture Research System[CARS-45-23]
WOS Research AreaMarine & Freshwater Biology
WOS SubjectMarine & Freshwater Biology
WOS IDWOS:000490300800001
WOS KeywordHABITAT COMPLEXITY ; SHALLOW LAKE ; PERCA-FLUVIATILIS ; LARGEMOUTH BASS ; PREY SELECTION ; YANGTZE-RIVER ; ESOX-LUCIUS ; NEW-ZEALAND ; EFFICIENCY ; BLUEGILLS
PublisherWILEY
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; R and D Project of Ministry of Science and Technology of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/34434
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorZhang, Tanglin
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
2.Univ Waikato, Fac Sci & Engn, Ctr Biodivers & Ecol Res, Dept Biol Sci, Hamilton, New Zealand
3.Hubei Polytech Univ, Coll Environm Sci & Engn, Dept Environm Monitoring & Assessment, Huangshi, Hubei, Peoples R China
4.Univ Washington, Washington Cooperat Fish & Wildlife Resarch Unit, Sch Aquat & Fishery Sci, Seattle, WA 98195 USA
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Li, Wei,Zhang, Tanglin,Hicks, Brendan J.,et al. Neutral effects of turbidity across a gradient of vegetation density on the predation of juvenile mandarin fish (Siniperca chuatsi)[J]. INTERNATIONAL REVIEW OF HYDROBIOLOGY,2019,104(5-6):99-105.
APA Li, Wei,Zhang, Tanglin,Hicks, Brendan J.,Zhang, Chaowen,Li, Zhongjie,&Liu, Jiashou.(2019).Neutral effects of turbidity across a gradient of vegetation density on the predation of juvenile mandarin fish (Siniperca chuatsi).INTERNATIONAL REVIEW OF HYDROBIOLOGY,104(5-6),99-105.
MLA Li, Wei,et al."Neutral effects of turbidity across a gradient of vegetation density on the predation of juvenile mandarin fish (Siniperca chuatsi)".INTERNATIONAL REVIEW OF HYDROBIOLOGY 104.5-6(2019):99-105.
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