%0 Journal Article
%T Dynamics of the structure of spawning tugun stock in the Severnaya Sosva river
%A Melnichenko Irina Pavlovna
%A Bogdanov Vladimir Dmitrievich
%J Vestnik of Astrakhan State Technical University. Series: Fishing Industry
%D 2012
%I 
%X The size-age changeability and fertility variability of tugun in the basin of the river Severnaya Sosva are revealed. The major factors defining the structure of the spawning part of the stock are identified.
%K spawning stock
%K generation
%K size-age structure
%K fertility.
%U http://astu.org/content/userimages/vestnik/file/fish_2012_2/11.pdf