Founded in 2015, the Marine Mammal Research Association (DMAD) in Antalya focuses on scientific studies of 10 known species of whales and dolphins in Turkey's Mediterranean, Aegean, Marmara, and Black Sea waters. Led by Dr. Aylin Akkaya, DMAD has conducted research expeditions, revealing concerning data about dolphin and whale populations in Turkish waters.
Dr. Akkaya emphasized the ecological richness of the Eastern Mediterranean, stating that it is as biodiverse as other regions of the Mediterranean. The presence of these species indicates the need for conservation efforts in their habitats.
Among marine mammals, the bottlenose dolphin is the most commonly observed species, particularly in the Bosphorus. However, populations have drastically declined from 10 individuals previously observed to only 2-3 now. Signs of malnutrition are evident, with visible ribcages and a decline in overall health.
Dr. Akkaya pointed out that the decline may be due to insufficient fish stocks or underwater noise pollution, causing stress among dolphins. The striped dolphin, another colorful species, is also under threat, having not been sighted in the Eastern Mediterranean since 2019.
Regarding sperm whales, Dr. Akkaya noted that around 30 individuals are observed during the summer months in Turkey, highlighting the importance of the region for this species. However, threats such as underwater noise continue to impact their visibility.
Despite public awareness of dolphins, many are unaware that whales also inhabit Turkish waters. Dr. Akkaya reiterated that threats like habitat loss, maritime traffic, underwater noise, and pollution endanger these majestic creatures.