Seasonal changes in icefish diel feeding patterns in Lake Chaohu, a large shallow eutrophic lake of China
文献类型：期刊论文
| 作者 | Guo, L.; Xie, P.; Deng, D.; Yang, H.; Zhou, Q. |
| 刊名 | IRANIAN JOURNAL OF FISHERIES SCIENCES
 |
| 出版日期 | 2013-07-01 |
| 卷号 | 12期号:3页码:561-576 |
| 关键词 | Icefish Diel feeding patterns Diet composition Prey selection Zooplankton Lake Chaohu |
| ISSN号 | 1562-2916 |
| 通讯作者 | Guo, L (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China. |
| 中文摘要 | Seasonal changes in the diel feeding patterns of the zooplanktivorous icefish (Neosalanx taihuensis), which is an endemic species of China, were studied in the large, shallow eutrophic Lake Chaohu of China during the autumn of 2002 and summer of 2003. The results of the diel feeding rhythm indicate that icefish is a visual particulate feeder. There were large differences in diet composition and the selection indices of certain prey by icefish. In general, icefish fed more on calanoids than on cyclopoids, and fed more on larger cladocerans (i.e., Daphnia, Moina, Leptodora) than smaller cladocerans (i.e., Bosmina, Ceriodaphnia). Icefish is highly selective of individual food items, with prey selection also being dependent on fish size. There was no significant difference in the prey selection between male and female icefish. This study provides the first report of diel feeding rhythm in icefish, and is the first comparative study on prey selection between male and female icefish. |
| 英文摘要 | Seasonal changes in the diel feeding patterns of the zooplanktivorous icefish (Neosalanx taihuensis), which is an endemic species of China, were studied in the large, shallow eutrophic Lake Chaohu of China during the autumn of 2002 and summer of 2003. The results of the diel feeding rhythm indicate that icefish is a visual particulate feeder. There were large differences in diet composition and the selection indices of certain prey by icefish. In general, icefish fed more on calanoids than on cyclopoids, and fed more on larger cladocerans (i.e., Daphnia, Moina, Leptodora) than smaller cladocerans (i.e., Bosmina, Ceriodaphnia). Icefish is highly selective of individual food items, with prey selection also being dependent on fish size. There was no significant difference in the prey selection between male and female icefish. This study provides the first report of diel feeding rhythm in icefish, and is the first comparative study on prey selection between male and female icefish. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Fisheries |
| 研究领域[WOS] | Fisheries |
| 关键词[WOS] | PLANKTIVOROUS FISHES ; SELECTIVITIES ; BEHAVIORS ; IMPACTS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000323557100006 |
| 公开日期 | 2014-01-03 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/19553]  |
| 专题 | 水生生物研究所_淡水生态学研究中心_期刊论文 |
| 作者单位 | Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, L.,Xie, P.,Deng, D.,et al. Seasonal changes in icefish diel feeding patterns in Lake Chaohu, a large shallow eutrophic lake of China[J]. IRANIAN JOURNAL OF FISHERIES SCIENCES,2013,12(3):561-576. |
| APA | Guo, L.,Xie, P.,Deng, D.,Yang, H.,&Zhou, Q..(2013).Seasonal changes in icefish diel feeding patterns in Lake Chaohu, a large shallow eutrophic lake of China.IRANIAN JOURNAL OF FISHERIES SCIENCES,12(3),561-576. |
| MLA | Guo, L.,et al."Seasonal changes in icefish diel feeding patterns in Lake Chaohu, a large shallow eutrophic lake of China".IRANIAN JOURNAL OF FISHERIES SCIENCES 12.3(2013):561-576. |
入库方式： OAI收割
来源：水生生物研究所
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