Effect of light intensity on growth, survival and skin color of juvenile Chinese longsnout catfish (Leiocassis longirostris Gunther)
文献类型：期刊论文
| 作者 | Han, D; Xie, SQ; Lei, W; Zhu, XM; Yang, YX |
| 刊名 | AQUACULTURE
 |
| 出版日期 | 2005-07-29 |
| 卷号 | 248期号:1-4页码:299-306 |
| 关键词 | light intensity growth skin color Chinese longsnout catfish |
| ISSN号 | 0044-8486 |
| 英文摘要 | An 8-week experiment was carried out to investigate the effects of light intensity on growth, survival and skin color of Chinese longsnout catfish juveniles. Five light intensities, 0.15, 0.98, 2.46, 3.82 and 5.28 mu mol.s(-1).m(-2) (5, 74, 198, 312 and 434 lx, respectively), were tested in triplicates. Fish (4.8 +/- 0.01 g) were fed to satiation twice a day (0900, 1600 h). The photoperiod was 12L:12D (0800-2000 h). At the end of the experiment, three fish per tank were sampled to measure skin color by instrumental color analysis. The results showed that growth rate was significantly reduced at lower or higher intensities while light intensity did not affect the survival. The skin color of Chinese longsnout catfish was darkest under 434 lx. It is concluded that light intensity significantly affected growth and optimal light intensity for Chinese longsnout catfish juveniles was about 312 lx. (C) 2005 Elsevier B.V All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Fisheries ; Marine & Freshwater Biology |
| 研究领域[WOS] | Fisheries ; Marine & Freshwater Biology |
| 关键词[WOS] | ATLANTIC COD LARVAE ; CLARIAS-GARIEPINUS ; SEA BASS ; BACKGROUND COLOR ; PHOTOPERIOD ; FISH ; LEVEL ; FOOD ; CANNIBALISM ; BEHAVIOR |
| 收录类别 | ISTP ; SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000231291200031 |
| 公开日期 | 2015-10-06 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/27134]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Sch, Wuhan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, D,Xie, SQ,Lei, W,et al. Effect of light intensity on growth, survival and skin color of juvenile Chinese longsnout catfish (Leiocassis longirostris Gunther)[J]. AQUACULTURE,2005,248(1-4):299-306. |
| APA | Han, D,Xie, SQ,Lei, W,Zhu, XM,&Yang, YX.(2005).Effect of light intensity on growth, survival and skin color of juvenile Chinese longsnout catfish (Leiocassis longirostris Gunther).AQUACULTURE,248(1-4),299-306. |
| MLA | Han, D,et al."Effect of light intensity on growth, survival and skin color of juvenile Chinese longsnout catfish (Leiocassis longirostris Gunther)".AQUACULTURE 248.1-4(2005):299-306. |
入库方式： OAI收割
来源：水生生物研究所
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