Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| Annual Occurrence ofCalanus sinicusCarcasses in the Jiaozhou Bay and the Adjacent Waters | |
Wang Shiwei1,2,3; Wan Aiyong1,2,3; Zhang Guangtao1,2,3,4 ; Sun Song1,2,3,5
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| 2020-10-01 | |
| Source Publication | JOURNAL OF OCEAN UNIVERSITY OF CHINA
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| ISSN | 1672-5182 |
| Volume | 19Issue:5Pages:1163-1168 |
| Corresponding Author | Zhang Guangtao(gtzhang@qdio.ac.cn) |
| Abstract | The dead proportion of a calanoid copepodCalanus sinicuspopulation was investigated monthly with neutral red staining method at 12 stations in the Jiaozhou Bay and the adjacent waters from December 2008 to November 2009.C. sinicuscould be observed through the whole year, with an evident numerical peak from February to April and an extremely low abundance in summer. Annual variation of the dead proportion differed greatly between adult females and copepodites. Dead females were observed only in the southern part and outside the bay sporadically in five months, when the egg production was the most active. Dead proportion of females was usually less than 5%. Dead copepodites could be observed in all but three months in summer in the whole study area, and the proportion varied between 3.8%-18.2%. Death percentage of copepodites increased significantly in the northern part in January and June, when water temperature exceeded it's favorable limits; however, the fluctuated salinity had no significant effect on the survival of both females and copepodites. Thus the dead proportion ofC. sinicuswas relatively low in the Jiaozhou Bay, while difference could be observed between females and copepodites. Dead copepodites were common in all samples, but dead females were presented mainly as 'reproduction cost' during generation alternation. |
| Keyword | dead proportion Calanus sinicus Jiaozhou Bay natural mortality population dynamics |
| DOI | 10.1007/s11802-020-4379-3 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key Research and Development Program of China[2017YF E111100] ; Aoshan Science and Technology Innovation Project[2016ASKJ0202] ; National Natural Science Foundation of China[41406148] ; National Natural Science Foundation of China[40830854] |
| WOS Research Area | Oceanography |
| WOS Subject | Oceanography |
| WOS ID | WOS:000565765800017 |
| Publisher | OCEAN UNIV CHINA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/168523 |
| Collection | 海洋生态与环境科学重点实验室 胶州湾海洋生态系统国家野外研究站 |
| Corresponding Author | Zhang Guangtao |
| Affiliation | 1.Chinese Acad Sci, Inst Oceanol, Jiaozhou Bay Marine Ecosyst Res Stn, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China |
| First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Corresponding Author Affilication | Institute of Oceanology, Chinese Academy of Sciences; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Wang Shiwei,Wan Aiyong,Zhang Guangtao,et al. Annual Occurrence ofCalanus sinicusCarcasses in the Jiaozhou Bay and the Adjacent Waters[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2020,19(5):1163-1168. |
| APA | Wang Shiwei,Wan Aiyong,Zhang Guangtao,&Sun Song.(2020).Annual Occurrence ofCalanus sinicusCarcasses in the Jiaozhou Bay and the Adjacent Waters.JOURNAL OF OCEAN UNIVERSITY OF CHINA,19(5),1163-1168. |
| MLA | Wang Shiwei,et al."Annual Occurrence ofCalanus sinicusCarcasses in the Jiaozhou Bay and the Adjacent Waters".JOURNAL OF OCEAN UNIVERSITY OF CHINA 19.5(2020):1163-1168. |
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| Annual Occurrence of（438KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View | |
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