Open AccessCurrent state of semi-anadromous and freshwater fisheries in Chukotka
Author(s) -
Семён Борисович Баранов,
Юлия Александровна Дьячкова
Publication year - 2014
Publication title -
izvestiâ tinro/izvestiâ tihookeanskogo naučno-issledovatelʹskogo rybohozâjstvennogo centra
Language(s) - English
Resource type - Journals
eISSN - 2658-5510
pISSN - 1606-9919
DOI - 10.26428/1606-9919-2014-179-32-44
Subject(s) - fish migration , fishery , geography , population , fish <actinopterygii> , freshwater fish , fisheries research , biology , demography , sociology
Catch dynamics of semi-anadromous and freshwater fish in the internal waters of Chukotka is analyzed on the data of fisheries statistics for 2000-2013. Steady decline of catch volumes is observed since 2002. The data of anonymous polls on the problems of fisheries among local population in native villages are presented, and the data from the polls are compared with the official fisheries statistics that allows to estimate real values of catch.