期刊
CONTEMPORARY PROBLEMS OF ECOLOGY
卷 11, 期 3, 页码 247-258出版社
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S1995425518030071
关键词
Arctic Ocean; zoogeography; phylogeography; fish; lamprey; evolution; immobilization
类别
资金
- Russian Science Foundation [16-14-10001]
- Russian Science Foundation [16-14-10001] Funding Source: Russian Science Foundation
A critical analysis of literature data on the distribution, morphology, and phylogeography of the Arctic lamprey (Lethenteron camtschaticum) and five species of marine and anadromous fish such as navaga (Eleginus navaga), pollock (Theragra chalcogramma), rainbow smelt (Osmerus mordax dentex), Pacific herring (Clupea pallasii), and pond smelt (Hypomesus olidus) has been performed. The results show that all these species have colonized Northern European seas, distributing along the Arctic coastline of Eurasia after the glacier retreat. The reasons that the dispersal of these species in the Atlantic Ocean may be impeded (preference for a cold environment, competition, and decrease of the evolutionary potential) are discussed.
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