FEATURES OF MICROELEMENT STRUCTURE OF BODIES AND FABRICS OF THE CASPIAN SEAL
https://doi.org/10.18470/1992-1098-2011-1-92-96
Abstract
Caspian seal - this is the only marine mammal in the Caspian Sea, a unique endemic species, which is listed in the Red Book of World Conservation Union as a species under threat. Over-exploitation of the Caspian seal population fisheries, the impact of invasive species, disease, pollution and other factors lead to a substantial reduction in population size. Since the beginning of the twentieth century and the present strength of the Caspian seal population has declined almost to 2-2,5 times.
About the Authors
L. Y. Nozdrina
Астраханский государственный технический университет
Russian Federation
Russian Federation
V. F. Zaitsev
Астраханский государственный технический университет
Russian Federation
Russian Federation
E. I. Melyakina
Астраханский государственный технический университет
Russian Federation
Russian Federation
References
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Review
For citations:
Nozdrina L.Y., Zaitsev V.F., Melyakina E.I. FEATURES OF MICROELEMENT STRUCTURE OF BODIES AND FABRICS OF THE CASPIAN SEAL. South of Russia: ecology, development. 2011;6(1):92-96. (In Russ.) https://doi.org/10.18470/1992-1098-2011-1-92-96
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