Sex-age structure of pacific walrus <i>Odobenus rosmarus divergens</i> in the area of Cape Serdtse-Kamen’ (Chukchi Sea) in the summer-fall seasons of 2009-2014

Sex and age structure of pacific walruses on the shore rookeries at Cape Serdtse-Kamen’ is considered on the data of observations in 2009-2014. In total, sex and age were determined for 13766 walruses. Adult females were the largest sex-age group - 42.95 %, adult males were 21.48 %, young animals of...

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Bibliographic Details

Published in:	Известия ТИНРО
Main Authors:	Maxim V. Chakilev, Anatoly A. Kochnev
Format:	Article
Language:	Russian
Published:	Transactions of the Pacific Research Institute of Fisheries and Oceanography 2017-09-01
Subjects:	тихоокеанский морж береговое лежбище половозрастная структура чукотское море мыс сердце-камень pacific walrus coastal rookery sex structure age structure chukchi sea cape serdtse-kamen’
Online Access:	https://izvestiya.tinro-center.ru/jour/article/view/317