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| DOI | 10.1007/s10641-024-01509-2 |
| Eastward journey: a second capture and first genetically confirmed record of Greenland shark Somniosus microcephalus in the Laptev Sea (Siberian Arctic) | |
| 发表日期 | 2024 |
| ISSN | 0378-1909 |
| EISSN | 1573-5133 |
| 起始页码 | 107 |
| 结束页码 | 1 |
| 卷号 | 107期号:1 |
| 英文摘要 | The Greenland shark Somniosus microcephalus is the most northern and cold-water shark, longest-lived vertebrate, and species at risk. A single specimen of this species, 210 cm in length and 71 kg in weight, was captured for the second time in the Laptev Sea (Siberian Arctic, Russia). Species identification was confirmed by examination of the main morphometric characters and DNA barcoding using the COI mtDNA gene. This species is widely distributed in the North Atlantic, but records in the Arctic Ocean were limited to the Canadian and Greenland coasts, White, Barents, and Kara seas. In the Laptev Sea, the Greenland shark was previously known from a single record, which was not confirmed genetically. Recent records in the Siberian Arctic are likely associated with the eastward extension of warmer waters of the North Atlantic current to this area due to recent climate change and warming in the region. |
| 英文关键词 | Range extension; mtDNA COI gene; Somniosidae; Phylogeny; Global warming - Climate change; North Atlantic current; Hybridization |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| WOS类目 | Ecology ; Marine & Freshwater Biology |
| WOS记录号 | WOS:001140972800001 |
| 来源期刊 | ENVIRONMENTAL BIOLOGY OF FISHES
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/287016 |
| 作者单位 | Russian Academy of Sciences; Shirshov Institute of Oceanology; Russian Academy of Sciences; Saratov Scientific Center of the Russian Academy of Sciences; Severtsov Institute of Ecology & Evolution; Tomsk State University; Research lnstitute of Fisheries & Oceanography |
| 推荐引用方式 GB/T 7714 | . Eastward journey: a second capture and first genetically confirmed record of Greenland shark Somniosus microcephalus in the Laptev Sea (Siberian Arctic)[J],2024,107(1). |
| APA | (2024).Eastward journey: a second capture and first genetically confirmed record of Greenland shark Somniosus microcephalus in the Laptev Sea (Siberian Arctic).ENVIRONMENTAL BIOLOGY OF FISHES,107(1). |
| MLA | "Eastward journey: a second capture and first genetically confirmed record of Greenland shark Somniosus microcephalus in the Laptev Sea (Siberian Arctic)".ENVIRONMENTAL BIOLOGY OF FISHES 107.1(2024). |
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