This dataset contains phytoplankton and zooplankton data from 1999 to 2010, collected at three stations offshore the Sinop Peninsula, Turkey, located in the Black Sea.

In the present study, the taxonomical and ecological characteristics of species belonging to the subphylum Crustacea were determined in the Zostera facies along the Sinop Peninsula coasts of Turkey.

Meiobenthos data, as well as data on water parameters and sediment parameters, was gathered at 8 stations along the Turkish Black Sea coast, during 12 sampling events, at 2 depths (3 and 10m). All data is restricted.

The mollusc fauna of the Southern Black Sea coast (Sinop, Turkey) was semi-quantitatively investigated during 2001-2002 at 12 stations.

The macrozoobenthos of the Southern Black Sea coast (Turkey) was quantitatively investigated during May-July 1999.