Translation. Region: Russian Federal
Source: Save Nature Foundation
An important disclaimer is at the bottom of this article.
Recently, the Pacific Russia portal published important news about the Revival of Nature Charitable Foundation's contribution to the conservation of amazing marine mammals. This was made possible thanks to scientific research by Beringia National Park staff aimed at studying and protecting a rare species—northern sea lions, also known as Steller sea lions.
Northern sea lions (Steller sea lions) traditionally inhabit the North Pacific Ocean, stretching from the coast of California and the Japanese island of Hokkaido in the south to the cold waters of the Bering Sea in the north. These large predators play a key role in the region's ecosystems, maintaining the balance of the underwater world.
However, in recent decades, scientists have noted a significant expansion of the Steller sea lion's range. They are now found far north, as far as the shores of the Chukchi Sea, including Cape Serdtse-Kamen and adjacent areas. This change is linked to the migratory routes of the schools of fish on which the Steller sea lions feed.
Today, the Steller sea lion population has declined sharply, raising serious concerns among ecologists and biologists. This species is listed in the Red Data Books of Russia and the world. The main reasons for this decline are the depletion of food resources due to intensive fishing and ocean pollution with toxic substances such as heavy metals and plastic.
Understanding the population dynamics of marine mammals, including Steller sea lions, and identifying risk factors requires thorough scientific research and ongoing monitoring. This is precisely the work being carried out by Beringia National Park with financial support from the Revival of Nature Charitable Foundation.
The project involves collecting and processing scientific data on the movements, behavior, and habitat of Steller sea lions. Researchers are using modern observation and analysis methods to identify key factors influencing the population's status.
Monitoring marine mammals allows us to promptly identify threats and develop measures to address them. By preserving unique species like Steller sea lions, we protect the fragile ecosystem of the Far Eastern seas, promoting sustainable regional development and improving the quality of life for local residents.
The "Revival of Nature" Charitable Foundation invites everyone to join its program to support the conservation of natural resources and rare animal species. Together, we can preserve the richness and diversity of Russia's wildlife for future generations!
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