Aspects of Improvement of Caspian Sturgeon Trawl Survey Methodology

dc.contributor.author	Bulgakova, T.I.
dc.contributor.author	Babayan, V.K.
dc.contributor.author	Vasilyev, D.A.
dc.contributor.author	Mikhailov, A.I.
dc.contributor.author	Safaraliev, I.A.
dc.date.accessioned	2020-07-22T14:37:31Z
dc.date.available	2020-07-22T14:37:31Z
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. 36-51	ru_RU
dc.identifier.isbn	978-5-85382-430-0
dc.identifier.issn	2307-3497
dc.identifier.uri	http://dspace.vniro.ru/handle/123456789/7267
dc.description.abstract	The paper presents methodological aspects of trawl survey of the Russian sturgeon from the Russian Federation responsibility area of the Caspian Sea and processing of the data obtained. The most attention is given to aspects of survey stratification, which enables us to obtain more accurate stock abundance estimates, to optimal allocation of samples by strata and necessary sample size. The calculations are made for a number of years.	ru_RU
dc.language.iso	other	ru_RU
dc.publisher	VNIRO Publishing	ru_RU
dc.subject	Caspian sea	ru_RU
dc.subject	Sturgeon	ru_RU
dc.subject	Trawls	ru_RU
dc.subject	Acoustics	ru_RU
dc.subject	Calculations	ru_RU
dc.subject	Statistics	ru_RU
dc.title	Aspects of Improvement of Caspian Sturgeon Trawl Survey Methodology	ru_RU
dc.type	Article	ru_RU