| Population abundance and body size of Calanus sinicus in marginal habitats in the coastal seas of south-eastern Hong Kong | |
| Zhang, G-T2; Wong, C. K.1; Wong, CK | |
| 2013-02-01 | |
| 发表期刊 | JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM
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| ISSN | 0025-3154 |
| 卷号 | 93期号:1页码:135-142 |
| 文章类型 | Article |
| 摘要 | The species range of Calanus sinicus along the Chinese coast extends from the Bohai Sea and the Yellow Sea in the north to the northern part of the South China Sea in the south. The subtropical seas along the southern coast of China mark the southern edge of the range of C. sinicus. In coastal seas off eastern Hong Kong, C. sinicus appears first in December, but densities comparable to those in the Yellow Sea and the East China Sea are reached only in January and February when temperature is <15 degrees C. Density decreases in March as temperature increases. No individuals remain after May when temperature is >25 degrees C. The average prosome length of females collected in February is comparable to that of females from the Yellow Sea, but females collected after mid-March are smaller than the smallest females from the Yellow Sea. Reproduction occurred mainly between January and March. Rapid decline of the population in April and the absence of a summer population suggest that the local population is derived from individuals advected from the north by ocean currents. Eggs produced locally probably did not hatch or develop into adults.; The species range of Calanus sinicus along the Chinese coast extends from the Bohai Sea and the Yellow Sea in the north to the northern part of the South China Sea in the south. The subtropical seas along the southern coast of China mark the southern edge of the range of C. sinicus. In coastal seas off eastern Hong Kong, C. sinicus appears first in December, but densities comparable to those in the Yellow Sea and the East China Sea are reached only in January and February when temperature is <15 degrees C. Density decreases in March as temperature increases. No individuals remain after May when temperature is >25 degrees C. The average prosome length of females collected in February is comparable to that of females from the Yellow Sea, but females collected after mid-March are smaller than the smallest females from the Yellow Sea. Reproduction occurred mainly between January and March. Rapid decline of the population in April and the absence of a summer population suggest that the local population is derived from individuals advected from the north by ocean currents. Eggs produced locally probably did not hatch or develop into adults. |
| 关键词 | Calanus Sinicus Population Abundance Body Size Subtropical Coastal Waters |
| 学科领域 | Marine & Freshwater Biology |
| DOI | 10.1017/S0025315412000938 |
| URL | 查看原文 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Marine & Freshwater Biology |
| WOS类目 | Marine & Freshwater Biology |
| WOS记录号 | WOS:000312460800012 |
| WOS关键词 | COLD BOTTOM WATER ; YELLOW SEA ; COPEPOD ASSEMBLAGES ; EGG-PRODUCTION ; EURYTEMORA-AFFINIS ; KUROSHIO CURRENT ; CHINA SEA ; TAIWAN ; TEMPERATURE ; REPRODUCTION |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/16279 |
| 专题 | 胶州湾海洋生态系统国家野外研究站 |
| 通讯作者 | Wong, CK |
| 作者单位 | 1.Chinese Univ Hong Kong, Sch Life Sci, Shatin, Hong Kong, Peoples R China 2.Chinese Acad Sci, Jiaozhou Bay Marine Ecosyst Res Stn, Inst Oceanol, Qingdao, 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 | Zhang, G-T,Wong, C. K.,Wong, CK. Population abundance and body size of Calanus sinicus in marginal habitats in the coastal seas of south-eastern Hong Kong[J]. JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM,2013,93(1):135-142. |
| APA | Zhang, G-T,Wong, C. K.,&Wong, CK.(2013).Population abundance and body size of Calanus sinicus in marginal habitats in the coastal seas of south-eastern Hong Kong.JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM,93(1),135-142. |
| MLA | Zhang, G-T,et al."Population abundance and body size of Calanus sinicus in marginal habitats in the coastal seas of south-eastern Hong Kong".JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM 93.1(2013):135-142. |
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