Assessment of the effect of absence of spawning on the fish-farming and biological characteristics of Siberian sturgeon Acipenser baerii (Brandt, 1869) offspring

The article presents the results of studies on the effect of spawning season absence of female Siberian sturgeon of the Lena population on the fish-biological characteristics of the experimental group, as well as the grown-up juveniles in the conditions of industrial farms. The offspring of experime...

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Main Author: Vorobiev, A.P.
Format: Other/Unknown Material
Language:Russian
Published: Russian Federal Research Institute of Fisheries and Oceanography (VNIRO) 2022
Subjects:
Online Access:http://hdl.handle.net/1834/42427
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spelling ftoceandocs:oai:aquadocs.org:1834/42427 2023-05-15T13:01:41+02:00 Assessment of the effect of absence of spawning on the fish-farming and biological characteristics of Siberian sturgeon Acipenser baerii (Brandt, 1869) offspring Оценка влияния пропуска нереста на рыбоводно-биологические характеристики потомства сибирского осетра Acipenser baerii (Brandt, 1869) Vorobiev, A.P. 2022 3pp. http://hdl.handle.net/1834/42427 ru rus Russian Federal Research Institute of Fisheries and Oceanography (VNIRO) Moscow (Russia) http://www.vniro.ru/files/2022/conference_2022_10.pdf УДК 639.3 http://hdl.handle.net/1834/42427 Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ Females SIberian sturgeon Resorption Градусо-дни Сумма тепла Embryos Hatching Aquaculture experiments Резорбция Молодь Индустриальные хозяйства ASFA_2015::S::Spawning seasons ASFA_2015::J::Juveniles ASFA_2015::G::Growth rate Conference Material 2022 ftoceandocs 2023-04-06T17:07:13Z The article presents the results of studies on the effect of spawning season absence of female Siberian sturgeon of the Lena population on the fish-biological characteristics of the experimental group, as well as the grown-up juveniles in the conditions of industrial farms. The offspring of experimental females that underwent the resorption process, despite the lowest weight of embryos at hatching, maintained a high growth rate throughout the entire rearing period, comparable with juveniles of control groups. Представлены результаты исследований о влиянии пропуска нерестового сезона у самок сибирского осетра ленской популяции на рыбоводно-биологические характеристики экспериментальной группы, а также подрощенной молоди в условиях индустриальных хозяйств. Потомство опытной самки, прошедшей процесс резорбции, несмотря на самую низкую массу эмбрионов при вылуплении, на всём протяжении выращивания сохраняло высокий темп роста, сравнимый с молодью контрольных групп. Published Non Refereed Other/Unknown Material Acipenser baerii Siberian sturgeon IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
institution Open Polar
collection IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
op_collection_id ftoceandocs
language Russian
topic Females
SIberian sturgeon
Resorption
Градусо-дни
Сумма тепла
Embryos
Hatching
Aquaculture experiments
Резорбция
Молодь
Индустриальные хозяйства
ASFA_2015::S::Spawning seasons
ASFA_2015::J::Juveniles
ASFA_2015::G::Growth rate
spellingShingle Females
SIberian sturgeon
Resorption
Градусо-дни
Сумма тепла
Embryos
Hatching
Aquaculture experiments
Резорбция
Молодь
Индустриальные хозяйства
ASFA_2015::S::Spawning seasons
ASFA_2015::J::Juveniles
ASFA_2015::G::Growth rate
Vorobiev, A.P.
Assessment of the effect of absence of spawning on the fish-farming and biological characteristics of Siberian sturgeon Acipenser baerii (Brandt, 1869) offspring
topic_facet Females
SIberian sturgeon
Resorption
Градусо-дни
Сумма тепла
Embryos
Hatching
Aquaculture experiments
Резорбция
Молодь
Индустриальные хозяйства
ASFA_2015::S::Spawning seasons
ASFA_2015::J::Juveniles
ASFA_2015::G::Growth rate
description The article presents the results of studies on the effect of spawning season absence of female Siberian sturgeon of the Lena population on the fish-biological characteristics of the experimental group, as well as the grown-up juveniles in the conditions of industrial farms. The offspring of experimental females that underwent the resorption process, despite the lowest weight of embryos at hatching, maintained a high growth rate throughout the entire rearing period, comparable with juveniles of control groups. Представлены результаты исследований о влиянии пропуска нерестового сезона у самок сибирского осетра ленской популяции на рыбоводно-биологические характеристики экспериментальной группы, а также подрощенной молоди в условиях индустриальных хозяйств. Потомство опытной самки, прошедшей процесс резорбции, несмотря на самую низкую массу эмбрионов при вылуплении, на всём протяжении выращивания сохраняло высокий темп роста, сравнимый с молодью контрольных групп. Published Non Refereed
format Other/Unknown Material
author Vorobiev, A.P.
author_facet Vorobiev, A.P.
author_sort Vorobiev, A.P.
title Assessment of the effect of absence of spawning on the fish-farming and biological characteristics of Siberian sturgeon Acipenser baerii (Brandt, 1869) offspring
title_short Assessment of the effect of absence of spawning on the fish-farming and biological characteristics of Siberian sturgeon Acipenser baerii (Brandt, 1869) offspring
title_full Assessment of the effect of absence of spawning on the fish-farming and biological characteristics of Siberian sturgeon Acipenser baerii (Brandt, 1869) offspring
title_fullStr Assessment of the effect of absence of spawning on the fish-farming and biological characteristics of Siberian sturgeon Acipenser baerii (Brandt, 1869) offspring
title_full_unstemmed Assessment of the effect of absence of spawning on the fish-farming and biological characteristics of Siberian sturgeon Acipenser baerii (Brandt, 1869) offspring
title_sort assessment of the effect of absence of spawning on the fish-farming and biological characteristics of siberian sturgeon acipenser baerii (brandt, 1869) offspring
publisher Russian Federal Research Institute of Fisheries and Oceanography (VNIRO)
publishDate 2022
url http://hdl.handle.net/1834/42427
genre Acipenser baerii
Siberian sturgeon
genre_facet Acipenser baerii
Siberian sturgeon
op_relation http://www.vniro.ru/files/2022/conference_2022_10.pdf
УДК 639.3
http://hdl.handle.net/1834/42427
op_rights Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
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