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Tag: Baltic Sea

Scienceenvironment

Tiny Organisms Help Transport Carbon to Baltic Sea Depths

A recent study from Stockholm University highlights the role of microscopic photosynthetic organisms in the Baltic Sea. These tiny life forms significantly contribute to moving carbon from surface waters into the deep sea. Researchers found that the ability of these organisms to form colonies and aggregates is critical. This physical clumping determines the total amount of biomass that successfully sinks to the ocean floor.

Scienceenvironment

Decades of data reveal major ecological shift in northern Baltic Sea

A new study led by researchers at Umeå University reveals a fundamental ecological change in the Gulf of Bothnia. For decades, phosphorus was considered the main nutrient limiting biological production in the region. This long-term data analysis challenges previous scientific understandings of northern Baltic Sea ecosystems. The shift indicates broader environmental changes impacting biological production and nutrient dynamics.