Estimate of number…

© 2009. .F. Zaitsev, E.I. Meliakina, L.Y. Nozdrina

Estimation of the Caspian seal population number

The Caspian seal is the only marine mammal in the Caspian Sea, a unique endemic species, endangered. This seal is the top of the trophic pyramid in the Caspian Sea, and the status of its population can be an indicator of well-being of the ecosystem of this large region…

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Photo: Evgeny Polonsky.



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