| Feeding habits of the Chinese minnow Rhynchocypris oxycephalus (Sauvage & Dabry de Thiersant, 1874) from the upper Yangtze River, China | |
| Lei, J.1,2; Xiong, W.2; Sui, X. -Y.2; Chen, Y. F.2 | |
| Corresponding Author | Sui, X. -Y.(xiaoyunsui@ihb.ac.cn) |
| 2018-06-01 | |
| Source Publication | JOURNAL OF APPLIED ICHTHYOLOGY
 |
| ISSN | 0175-8659 |
| Volume | 34Issue:3Pages:550-555 |
| Abstract | The feeding habits of the Chinese minnow, Rhynchocypris oxycephalus (Sauvage & Dabry de Thiersant, 1874), were investigated in the Laohegou River, a tributary of the upper Yangtze River, China. A total of 412 specimens were collected by electrofishing in four seasons of 2012, 7 days per season. Diet composition was analyzed according to season, size classes and sex. The Chinese minnow is a generalist omnivorous species, whose diet consists of aquatic insects and plants. Besides algae, Hemiptera, Ephemerida, Trichoptera, Odonata, Diptera were the most dominat food items. The Shannon-Wiener index on diet items showed no significant differences between major food items (p>.05) or between seasons, size classes and sexes. In contrast, fullness index and dietary breadth analysis both indicated significant diet changes between seasons. Consequently, this study provides information on feeding habits of R.oxycephalus, which may be useful in cultivation trials. |
| DOI | 10.1111/jai.13597 |
| Funding Organization | Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) |
| Indexed By | SCI ; SCI |
| Language | 英语 |
| Funding Project | Natural Science Foundation of China[41030208] ; Sichuan Nature Conservation Foundation (SNCF) ; Nature Conservancy (TNC) |
| WOS Research Area | Fisheries ; Marine & Freshwater Biology |
| WOS Subject | Fisheries ; Marine & Freshwater Biology |
| WOS ID | WOS:000431653300004 |
| WOS Keyword | DIETARY COMPOSITIONS ; ADRIATIC SEA ; BODY-SIZE ; ECOLOGY ; STREAMS ; FISHES |
| Publisher | WILEY |
| Funding Organization | Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Sichuan Nature Conservation Foundation (SNCF) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) ; Nature Conservancy (TNC) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/342005/30316 |
| Collection | 水生生物多样性与资源保护研究中心_期刊论文 |
| Corresponding Author | Sui, X. -Y. |
| Affiliation | 1.Qinzhou Univ, Guangxi Key Lab Beibu Gulf Marine Biodivers Conse, Qinzhou, Peoples R China 2.Chinese Acad Sci, Inst Hydrobiol, Lab Biol Invas & Adapt Evolut, Wuhan, Hubei, Peoples R China |
| Recommended Citation GB/T 7714 | Lei, J.,Xiong, W.,Sui, X. -Y.,et al. Feeding habits of the Chinese minnow Rhynchocypris oxycephalus (Sauvage & Dabry de Thiersant, 1874) from the upper Yangtze River, China[J]. JOURNAL OF APPLIED ICHTHYOLOGY,2018,34(3):550-555. |
| APA | Lei, J.,Xiong, W.,Sui, X. -Y.,&Chen, Y. F..(2018).Feeding habits of the Chinese minnow Rhynchocypris oxycephalus (Sauvage & Dabry de Thiersant, 1874) from the upper Yangtze River, China.JOURNAL OF APPLIED ICHTHYOLOGY,34(3),550-555. |
| MLA | Lei, J.,et al."Feeding habits of the Chinese minnow Rhynchocypris oxycephalus (Sauvage & Dabry de Thiersant, 1874) from the upper Yangtze River, China".JOURNAL OF APPLIED ICHTHYOLOGY 34.3(2018):550-555. |
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