Numerical Simulation of Salinity Around Yellow River Estuary During Fish Spawning Period and Its Effect on Spawning Ground Distribution
文献类型：期刊论文
| 作者 | Gai, Yunyun2,3; Yu, Mingqi4; Zhang, Jian5; Qiao, Shouwen1 |
| 刊名 | JOURNAL OF OCEAN UNIVERSITY OF CHINA
 |
| 出版日期 | 2025-05-14 |
| 页码 | 11 |
| 关键词 | salinity runoff Yellow River Finite Volume Community Ocean Model spawning ground |
| ISSN号 | 1672-5182 |
| DOI | 10.1007/s11802-025-6019-4 |
| 通讯作者 | Yu, Mingqi(yumingqi66@163.com) ; Zhang, Jian(yuzu79@sina.com) |
| 英文摘要 | As China's second longest river, the Yellow River (YR) carries a large volume of fresh water into the Bohai Sea with abundant nutrients and, thus, plays a crucial role in regulating the temperature and salinity near the YR Delta. In this study, using the runoff data and the Finite Volume Community Ocean Model, we simulated the salinity distribution near the YR Estuary for 2013-2022. We investigated the effect of the YR runoff on salinity dispersion and established the relationship between salinity distribution and the river's runoff volume. Additionally, we analyzed the relationship between fish eggs and salinity distribution using fish egg data. Findings indicated that the freshwater discharged from the YR converged into Laizhou Bay under the influence of tide. The several years of simulation results (2013-2022) showed that the salinity field near the YR Estuary changed with the variations of river runoff entering the sea. Simultaneously, we found a positive correlation between the area of low-salinity zones (below 27) and the monthly average river runoff, and this relation could be expressed as Ys=0.7457Xr+78.904. The characteristics of fish egg distribution revealed that fish eggs were primarily distributed in the areas characterized by salinity in the range of 25-29. |
| WOS关键词 | RUNOFF ; EGGS ; LARVAE ; BAY |
| 资助项目 | Yantai City Science and Technology Innovation Development Plan Project[2023JCYJ097] ; Yantai City Science and Technology Innovation Development Plan Project[2023JCYJ094] ; Key Project of the National Natural Science Foundation of China[42330406] |
| WOS研究方向 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:001488360600001 |
| 出版者 | OCEAN UNIV CHINA |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/202046]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Yu, Mingqi; Zhang, Jian |
| 作者单位 | 1.Ocean Univ China, Coll Ocean & Atmospher Sci, Qingdao 266100, Peoples R China 2.Yantai Vocat Coll, Yantai 264670, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 4.Ocean Univ China, Sch Marxism, Qingdao 266100, Peoples R China 5.China Geol Survey, Qingdao Inst Marine Geol, Qingdao 266237, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gai, Yunyun,Yu, Mingqi,Zhang, Jian,et al. Numerical Simulation of Salinity Around Yellow River Estuary During Fish Spawning Period and Its Effect on Spawning Ground Distribution[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2025:11. |
| APA | Gai, Yunyun,Yu, Mingqi,Zhang, Jian,&Qiao, Shouwen.(2025).Numerical Simulation of Salinity Around Yellow River Estuary During Fish Spawning Period and Its Effect on Spawning Ground Distribution.JOURNAL OF OCEAN UNIVERSITY OF CHINA,11. |
| MLA | Gai, Yunyun,et al."Numerical Simulation of Salinity Around Yellow River Estuary During Fish Spawning Period and Its Effect on Spawning Ground Distribution".JOURNAL OF OCEAN UNIVERSITY OF CHINA (2025):11. |
入库方式： OAI收割
来源：海洋研究所
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