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| Effects of temperature and salinity on the development of embryos and larvae of the veined rapa whelk Rapana venosa (Valenciennes, 1846) | |
Ban Shaojun1,2; Zhang Tao1 ; Pan Hengqian3; Pan Yang1,2; Wang Pingchuan4; Xue Dongxiu1,2; Zhang, T (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China.
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| 2014-07-01 | |
| 发表期刊 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
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| 卷号 | 32期号:4页码:773-782 |
| 文章类型 | Article |
| 摘要 | The major population of the veined rapa whelk Rapana venosa (Valenciennes, 1846), which is an important fishery resource, is facing a large decline in China. We studied the effects of incubation temperature (16-34 degrees C at salinity 30) and salinity (5-45 at 25 degrees C) on the incubation period and subsequent larval development. In the temperature experiment, the shortest incubation period was 12 days at 34 degrees C, the lower temperature limit was 16 degrees C, the longest mean shell length (1 193 +/- 17 m) occurred at 25 degrees C and the highest survival rate 72.28%+/- 5.62% was observed at 28 degrees C. In the salinity experiment, the shortest incubation period was 15 days at 25. The salinity tolerance range was 15-40, the longest mean shell length (855 +/- 9 m) and the highest survival rate 72.93%+/- 4.85% were both observed at 35. This study demonstrated that, during the egg-mass stage, temperature and salinity regimes influence later growth and survival of larvae. These observations deepen our understanding of the ecology and conservation of natural populations of Rapana venosa. |
| 关键词 | Rapana Venosa Embryo Larvae Temperature Salinity |
| 学科领域 | Marine & Freshwater Biology ; Oceanography |
| DOI | 10.1007/s00343-014-3264-6 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000339046200005 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/24013 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 通讯作者 | Zhang, T (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China. |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Ocean Univ China, Qingdao 266100, Peoples R China 4.Qingdao Agr Univ, Qingdao 266109, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Ban Shaojun,Zhang Tao,Pan Hengqian,et al. Effects of temperature and salinity on the development of embryos and larvae of the veined rapa whelk Rapana venosa (Valenciennes, 1846)[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2014,32(4):773-782. |
| APA | Ban Shaojun.,Zhang Tao.,Pan Hengqian.,Pan Yang.,Wang Pingchuan.,...&Zhang, T .(2014).Effects of temperature and salinity on the development of embryos and larvae of the veined rapa whelk Rapana venosa (Valenciennes, 1846).CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,32(4),773-782. |
| MLA | Ban Shaojun,et al."Effects of temperature and salinity on the development of embryos and larvae of the veined rapa whelk Rapana venosa (Valenciennes, 1846)".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 32.4(2014):773-782. |
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