The Shandong Peninsula as a geographical barrier: Divergence of the bartail flathead Platycephalus indicus resources and associated environmental factors in the Bohai Sea and Yellow Sea
文献类型：期刊论文
| 作者 | Zheng, Lei1,2,6; Wang, Yuanchao2,3,4,6 ; Zhang, Zhaopeng1,2,6; Liu, Shude5; Dong, Xiuqiang5; Xian, Weiwei2,3,4,6
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| 刊名 | REGIONAL STUDIES IN MARINE SCIENCE
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| 出版日期 | 2023-12-20 |
| 卷号 | 67页码:9 |
| ISSN号 | 2352-4855 |
| 关键词 | Platycephalus indicus Environmental driving effects Shandong Peninsula Bohai Sea Yellow Sea GAM |
| DOI | 10.1016/j.rsma.2023.103222 |
| 通讯作者 | Wang, Yuanchao(wangyuanchao@qdio.ac.cn) ; Xian, Weiwei(wwxian@qdio.ac.cn) |
| 英文摘要 | Appropriate resources and environmental conditions are essential for the survival and development of living organisms. The Shandong Peninsula is situated between the Bohai Sea and Yellow Sea, offering a complex geographical environment with rich fisheries. This study aims to explore the divergent impact of the Shandong Peninsula on resource dynamics by analyzing the differences in environmental factors and distribution patterns of an important fishery resource, the bartail flathead Platycephalus indicus, between the Bohai Sea and Yellow Sea. We depicted the spatial driving effects of environmental factors on the bartail flathead resources using the generalized additive model (GAM). The results indicate that the surface temperature, as well as the surface and bottom salinity, of the Yellow Sea, are generally higher than those of the Bohai Sea. Conversely, the bottom temperature and Chlorophyll A concentration of the Bohai Sea are higher than those of the Yellow Sea. A distinct seasonal pattern was illustrated in the surface temperature, bottom temperature, and Chlorophyll A concentration. The surface and bottom temperatures displayed coherence, contrary to the Chlorophyll A concentration, which exhibited an inverse trend to temperature. And the bottom temperature exhibits a two-month delay relative to the surface temperature. The salinity levels at the surface and bottom remained fairly constant over the year. The abundance of bartail flathead varies seasonally and reaches its lowest point in spring. It thrives in the Bohai Sea during summer, while it predominates in the Yellow Sea during winter. In autumn, it is plentiful in both seas, with different distribution centers. The generalized additive model indicates that the optimal distribution area for bartail flathead is located between 120 degrees E and 122 degrees E. Bartail flathead abundance has a significant positive correlation with surface temperature, bottom temperature, and surface salinity, however, it has a significant negative correlation with bottom salinity and Chlorophyll A concentration. Depth does not show any significant correlation with bartail flathead abundance. These findings can serve as the basis for developing measures to protect crucial marine fishery resources and enhance fishery management practices. |
| WOS关键词 | EUTROPHICATION ; DIVERSITY ; ABUNDANCE ; WATER ; FISH ; DISTRIBUTIONS |
| 资助项目 | National Natural Science Foundation of China[31872568] ; Chinese Academy of Sciences Network Security and Informatization Special Application Demonstration Project[CAS- WX2021SF-0108] ; Qingdao Postdoctoral Applied Research Project[QDBSH20220201056] |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:001099005300001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/183930]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Wang, Yuanchao; Xian, Weiwei |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China 4.7 Nanhai Rd, Qingdao, Shandong, Peoples R China 5.Shandong Fisheries Dev & Resources Conservat Ctr, Yantai, Peoples R China 6.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Lei,Wang, Yuanchao,Zhang, Zhaopeng,et al. The Shandong Peninsula as a geographical barrier: Divergence of the bartail flathead Platycephalus indicus resources and associated environmental factors in the Bohai Sea and Yellow Sea[J]. REGIONAL STUDIES IN MARINE SCIENCE,2023,67:9. |
| APA | Zheng, Lei,Wang, Yuanchao,Zhang, Zhaopeng,Liu, Shude,Dong, Xiuqiang,&Xian, Weiwei.(2023).The Shandong Peninsula as a geographical barrier: Divergence of the bartail flathead Platycephalus indicus resources and associated environmental factors in the Bohai Sea and Yellow Sea.REGIONAL STUDIES IN MARINE SCIENCE,67,9. |
| MLA | Zheng, Lei,et al."The Shandong Peninsula as a geographical barrier: Divergence of the bartail flathead Platycephalus indicus resources and associated environmental factors in the Bohai Sea and Yellow Sea".REGIONAL STUDIES IN MARINE SCIENCE 67(2023):9. |
入库方式： OAI收割
来源：海洋研究所
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