Histopathology and Changes of Reproductive Parameters in Peled, Coregonus peled, from the Lower Ob Basin
- 作者: Shuman L.A.1, Selyukov A.G.1, Nekrasov I.S.1, Kyrov D.N.1
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隶属关系:
- Tyumen State University
- 期: 卷 50, 编号 4 (2019)
- 页面: 372-383
- 栏目: Article
- URL: https://journals.rcsi.science/1067-4136/article/view/227028
- DOI: https://doi.org/10.1134/S1067413619040143
- ID: 227028
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详细
Histopathological changes in the gills, liver, kidneys and gonads and heavy metal accumulation have been studied in peled (Coregonus peled) from the Lower Ob basin. It has been shown that there is a relationship between pollutant concentrations in tissues and environment and the degree of pathology in the internal organs and that the morphofunctional status of fish has an effect on their reproductive potential. Impairment of reproductive parameters resulting from the accumulation of cadmium, mercury, and lead in fish tissues has been revealed. The ambiguous effect of pollution on the reproductive potential of the Ob peled population is discussed.
作者简介
L. Shuman
Tyumen State University
编辑信件的主要联系方式.
Email: leonidshuman@yandex.ru
俄罗斯联邦, Tyumen, 625003
A. Selyukov
Tyumen State University
Email: leonidshuman@yandex.ru
俄罗斯联邦, Tyumen, 625003
I. Nekrasov
Tyumen State University
Email: leonidshuman@yandex.ru
俄罗斯联邦, Tyumen, 625003
D. Kyrov
Tyumen State University
Email: leonidshuman@yandex.ru
俄罗斯联邦, Tyumen, 625003
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