Enviar artigo por via de e-mail Biogeochemical adaptation of fish metabolism to the reduction of anthropogenic load on the subarctic Lake Imandra
- Autores: Gashkina N.A.1, Moiseenko T.I.1
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Afiliações:
- Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
- Edição: Volume 519, Nº 2 (2024)
- Páginas: 148-155
- Seção: GEOBIOLOGY
- ##submission.dateSubmitted##: 06.03.2025
- ##submission.datePublished##: 28.12.2024
- URL: https://journals.rcsi.science/2686-7397/article/view/282646
- DOI: https://doi.org/10.31857/S2686739724120195
- ID: 282646
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Resumo
The article considers the bioaccumulation of elements in the organs and tissues of whitefish (Coregonus lavaretus L.) from various reaches of Lake Imandra with anthropogenic influence during the period of toxic load reduction. It is shown that the accumulation of elements in the organs and tissues of whitefish depends less on the concentrations in water and is determined more by tolerance to higher concentrations of toxic elements and physiological state. Models of element redistribution in the liver and kidney of whitefish depending on the physiological state of fish are constructed. The strategy of adaptive responses is most clearly manifested in changes in iron and zinc metabolism.
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Sobre autores
N. Gashkina
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
Autor responsável pela correspondência
Email: ngashkina@gmail.com
Rússia, Moscow
T. Moiseenko
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
Email: ngashkina@gmail.com
Corresponding Member of the RAS
Rússia, MoscowBibliografia
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