Assessment of the Dynamics of Fish Mortality in Exploited Populations (Cases of Selective Fisheries)

dc.contributor.author	Kostitsyn, V.G.
dc.date.accessioned	2020-07-27T14:52:44Z
dc.date.available	2020-07-27T14:52:44Z
dc.date.issued	2014
dc.identifier.citation	Modern aspects of quantitative analysis of the fishing raw material base: VNIRO proceedings. - M.: VNIRO Publishing, 2014. - V. 151. P. 126-135	ru_RU
dc.identifier.isbn	978-5-85382-430-0
dc.identifier.issn	2307-3497
dc.identifier.uri	http://dspace.vniro.ru/handle/123456789/7289
dc.description.abstract	Dynamics of mortality estimates in fish populations exposed to selective fishing netting (Kama and Votkinsk reservoirs) is analysed. It is found that mortality rates increase in middle and older age groups which are fished most strongly. On the example of a population for which there are estimates of absolute abundance (bream), near correspondence of mortality rates obtained on the basis of absolute abundance and by virtual calculations for modal age groups is demonstrated.	ru_RU
dc.language.iso	other	ru_RU
dc.publisher	VNIRO Publishing	ru_RU
dc.subject	Fisheries	ru_RU
dc.subject	Selection	ru_RU
dc.subject	Mortality	ru_RU
dc.subject	Kama reservoir	ru_RU
dc.subject	Votkinsk reservoir	ru_RU
dc.subject	Coefficients	ru_RU
dc.title	Assessment of the Dynamics of Fish Mortality in Exploited Populations (Cases of Selective Fisheries)	ru_RU
dc.type	Article	ru_RU