Environmental effects on cephalopod community structure and distribution on the eastern Bering Sea upper continental slope
文献类型：期刊论文
| 作者 | Xiang, Shengyu1,2; Jin, Pengchao1; Cao, Jie6; Yu, Wei1,3,4,5 |
| 刊名 | MARINE ENVIRONMENTAL RESEARCH
 |
| 出版日期 | 2025-09-01 |
| 卷号 | 210页码:12 |
| 关键词 | Eastern bering sea slope Dominant cephalopods Abundance and distribution Environmental factors Marine heatwaves |
| ISSN号 | 0141-1136 |
| DOI | 10.1016/j.marenvres.2025.107353 |
| 通讯作者 | Yu, Wei(wyu@shou.edu.cn) |
| 英文摘要 | The eastern Bering Sea upper continental slope (EBSS) is highly productive and abundant in fishery resources, and it is also a key sensitive area to climate change. Cephalopods are widely distributed in this region, but there is still a significant lack of research on their species in EBSS, especially in terms of the impact of climate driven changes in the marine environment on their spatiotemporal distribution. As a key component of the marine food web and a valuable fisheries resource, cephalopods are highly sensitive to environmental changes. Utilizing survey data from the Alaska Fisheries Science Center (AFSC), we investigated the community structure and spatial and temporal distributions of three cephalopod species on the EBSS, and the relationship between catchper-unit-effort (CPUE) and depth, sea bottom temperature (SBT), and sea surface temperature (SST) using a generalized additive model (GAM). Furthermore, a habitat suitability index (HSI) model was used to evaluate the effects of regional environmental variations on the habitat distribution of dominant cephalopod species during marine heatwaves (MHWs). The results revealed a diverse cephalopod community on the EBSS comprising 20 species (3 orders, 9 families, and 15 genera) including 12 species of Teuthoidea, 7 species of Octopoda, and 1 species of Sepioidea. Depth had the greatest influence on the three dominant species (Berryteuthis magister, Enteroctopus dofleini, and Opisthoteuthis californiana), followed by SBT and SST. MHWs contributed to marine environmental changes, which, in turn, affected the CPUE of the dominant cephalopod species. Compared to the 2010 MHW, the anomalous warming of the seawater during 2016 caused a reduction in the suitable habitat distribution for B. magister, while increasing suitable habitats for E. dofleini and O. californiana, and thus, increasing cephalopod abundance. |
| WOS关键词 | OCTOPUS ENTEROCTOPUS-DOFLEINI ; SQUID BERRYTEUTHIS-MAGISTER ; JUMBO FLYING SQUID ; HABITAT SUITABILITY ; DOSIDICUS-GIGAS ; CLIMATE-CHANGE ; VARIABILITY ; GROWTH ; TEMPERATURE ; GONATIDAE |
| 资助项目 | Shanghai Municipal Education Commission[A1-3405-25-000303] ; The 2024 International Cooperation Seed Funding Project for China's Ocean Decade Actions[GHZZ3702840002024020000024] ; National Key R & D Program of China[2023YFD0901403] ; Natural Science Foundation of Shanghai[23ZR1427100] ; Shanghai talent development funding[2021078] |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:001539219900001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/202746]  |
| 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 | Yu, Wei |
| 作者单位 | 1.Shanghai Ocean Univ, Coll Marine Living Resource Sci & Management, Shanghai 201306, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Shanghai Ocean Univ, Natl Engn Res Ctr Ocean Fisheries, Shanghai 201306, Peoples R China 4.Shanghai Ocean Univ, Key Lab Sustainable Exploitat Ocean Fisheries Reso, Minist Educ, Shanghai 201306, Peoples R China 5.Minist Agr & Rural Affairs, Key Lab Ocean Fisheries Explorat, Shanghai 201306, Peoples R China 6.North Carolina State Univ, Ctr Marine Sci & Technol, Dept Appl Ecol, Morehead City, NC 28557 USA |
| 推荐引用方式 GB/T 7714 | Xiang, Shengyu,Jin, Pengchao,Cao, Jie,et al. Environmental effects on cephalopod community structure and distribution on the eastern Bering Sea upper continental slope[J]. MARINE ENVIRONMENTAL RESEARCH,2025,210:12. |
| APA | Xiang, Shengyu,Jin, Pengchao,Cao, Jie,&Yu, Wei.(2025).Environmental effects on cephalopod community structure and distribution on the eastern Bering Sea upper continental slope.MARINE ENVIRONMENTAL RESEARCH,210,12. |
| MLA | Xiang, Shengyu,et al."Environmental effects on cephalopod community structure and distribution on the eastern Bering Sea upper continental slope".MARINE ENVIRONMENTAL RESEARCH 210(2025):12. |
入库方式： OAI收割
来源：海洋研究所
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