During the past three decades, the Caspian Sea (CS) ecosystem has undergone striking
changes due to anthropogenic activities, particularly following the invasion of comb jelly …

The study of planktonic animals of the Caspian Sea is topical and, during the last centuries,
has brought and continues to bring new results. This is an inevitable process attributed to …

Aquaculture contributes to elevated levels of phosphates and nitrates in both water and
sediment, leading to reduced biodiversity and a proliferation of pollution-resistant …

Toxic algal blooms have become a major environmental problem over the last few decades
because of their impact on fisheries, leisure activities, national income and human health. It …

A partial revision of the genus Cercopagis Sars, 1897 was carried out with a redescription of
the type species of the genus C. socialis (Grimm, 1877) and the species C. pengoi …