The Kuma–Manych depression (Russian: Кумо–Манычская впадина, romanized: Kumo–Manychskaya vpadina), is a geological depression in southwestern Russia that separates the Russian Plain to the north from Ciscaucasia to the south.[1] It is named after the Kuma and Manych rivers.[2]
^ a b"'Kuma-Manych Depression'. Encyclopædia Britannica. Encyclopædia Britannica Online". Encyclopædia Britannica Inc., 2015. Retrieved 3 December 2015.
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^"Rostovsky". The MAB Programme. UNESCO. 14 January 2010. Retrieved 7 December 2013.