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Article . 2021
License: CC BY
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СОВРЕМЕННОЕ СОСТОЯНИЕ ШИПА (ACIPENSER NUDIVENTRIS) В ВОДОХРАНИЛИЩЕ КАПШАГАЙ И Р. ИЛЕ

СОВРЕМЕННОЕ СОСТОЯНИЕ ШИПА (ACIPENSER NUDIVENTRIS) В ВОДОХРАНИЛИЩЕ КАПШАГАЙ И Р. ИЛЕ

Abstract

В данной статье приведен анализ литературных данных, опубликованных с 1970 по 2020 гг., также данные текущего года, полученные во время бесед с рыбаками и рыбинспекторами по современному состоянию шипа (Acipenser nudiventris Lovetsky, 1828). Шип относится к семейству осетровых, редкий и ценный вид рыбы. Естественный ареал обитания – реки бассейна Чёрного, Азовского, Каспийского, Аральского морей и их притоки. Шип относится к самым уязвимым и малочисленным осетровым в мире, его единичные особи еще встречаются в Балхаш-Илийском бассейне (Казахстан – КНР) благодаря его вселению в 1933–1934 гг. Следует отметить, что это единственный пример успешной акклиматизации осетровых. В 2021 году научно-исследовательские работы в водохранилище Капшагай и р. Иле проводились в мае-августе по 10 станциям. По результатам исследований численность популяции шипа крайне низкая. Изредко попадается в уловах только молодь шипа.

Keywords

акклиматизация, шип, водохранилища, нерест, половозрелость, река

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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