Due to the war in the Black Sea, 50 thousand dolphins died: scientists found a way out

Due to the war in the Black Sea, 50 thousand dolphins died: scientists found a way out shutterstock
Katerina Belousova

Even before the full-scale war, dolphins were dying en masse due to poachers and fishermen

In Ukraine, in the waters of the Black Sea, they want to create a marine reserve with an area of 3,000 square kilometers in order to restore the dolphin population to at least the level of the pre-war period.

It will take 30-50 years, Ivan Rusev, an ecologist and biologist of the Tuzlivski Lymany National Nature Park, told EcoPolitic, stressing that such an initiative was supported by the Ministry of Environmental Protection and Natural Resources.

He explained that national park scientists developed a scientific rationale for creating a large marine reserve for cetaceans after the war. This is necessary in order to have at least some chance of preserving the cetaceans of the Black Sea and giving the dolphins the opportunity to reproduce.

facebook.com/rusevivan

Rusev said that, for example, bottlenose dolphins give birth to one baby every two or three years. And in conditions of stress or contusion, the period of birth of offspring is generally postponed.

The biologist noted that, probably, such a reserve will be created thanks to the expansion of the Tuzlivski Lymaniy NPP, which covers part of the sea. It is planned that the water area will be very large to Zmiiny Island, where dolphins will feel safe.

He emphasized that even before the full-scale war, there were a lot of poachers and fishermen near the national park, because of which "people of the sea" died en masse.

"So we hope that before the end of the war, the president [of Ukraine Volodymyr Zelenskyi] will sign the Decree I mentioned and we will be able to protect the dolphins in this way so that they can reproduce their population," said Rusev.

Earlier, EcoPolitic wrote, that the scientists of the national nature park Tuzlivski Lymany in Odesa region calculated that during the full-scale war in the Black Sea, at least 5,000 dolphins died.

As Ecopolitika previously reported, the Deputy Minister of Environmental Protection and Natural Resources Oleksandr Krasnolutskyi said that armed aggression of the Russian Federation could destroy the Black Sea ecosystem.

Related
Top Ukrainian environmental disasters and crimes in 2025
Top Ukrainian environmental disasters and crimes in 2025

These include large-scale fires, pollution of the Black Sea, and the shockingly brazen destruction of forests

Who caused the oil spill disaster in Odessa region? Scientists demand investigation into actions of regional administration
Who caused the oil spill disaster in Odessa region? Scientists demand investigation into actions of regional administration

According to activists, the authorities' inaction led to the escalation of the disaster caused by the Russian strike on the port

Tens of millions on timber, seizure of protected lands – a digest of environmental crimes
Tens of millions on timber, seizure of protected lands – a digest of environmental crimes

The defendants in cases involving illegal logging are often not unknown "black loggers," but rather well-known forestry managers

A methane disaster could occur in the Black Sea due to Russia's actions
A methane disaster could occur in the Black Sea due to Russia's actions

Explosions, offshore drilling, and the construction of military facilities along the coast have led to the emergence of nearly a thousand active sources of methane leakage