On the Reduction of the Area and Abundance of the Greek Tortoise Testudo graeca Linnaeus, 1758 (Testudinidae, Reptilia) on the Primorsky Lowland of Dagestan and Problems of its Conservation

Data on the status of the populations of Testudo graeca Linnaeus, 1758 on the Primorsky lowland of Dagestan are given. The research was conducted in 2014 - 2018. Over the past few decades, the range of this species on the Primorsky lowland has reduced by nine or more times. Viable populations were preserved on the coastal dunes and semidesert-steppe landscapes in the vicinity of the Aji Lake (1,300 hectares) and along the fringes and outskirts of the forest in the Samur River delta (2,100 hectares).