Yazıcı, Özge.
(Thesis (M.S.)-Bogazici University. Institute of Environmental Sciences, 2015., 2015.)
In 2008, the species Phocoena phocoena was categorized as “least concern” and Phocoena phocoena ssp. relicta, as “endangered,” on the IUCN Red List. In the last five decades, the number of harbor porpoises in the Black Sea ...