Kavyanpour highlighted the importance of the Volga River to the Caspian Sea's water supply. "About 80 percent of the water of the Caspian Sea is supplied from this river; about 300 to 320 billion ...
the Volga port in Astrakhan, the Makhachkala port in the Caspian Sea, the Ust-Luga and Primorsk ports in the Baltic Sea, and the Novorossiysk port in the Black Sea. "The EU is prohibiting any ...
New counts of wintering Bewick's Swans between the eastern Mediterranean and Caspian Sea suggest the number of individuals is ...