Abstract <p>In 2025, the Murmansk Marine Biological Institute, Russian Academy of Sciences, as part of the national project “Science and Universities”, completed a series of five marine expeditions on the R/V <i>Dalnie Zelentsy</i>. During the expedition, a comprehensive range of oceanographic and environmental studies was conducted, including meteorological, hydrological, and hydrochemical observations; assessment of biota, water, and bottom sediment pollution; and study of marine ecosystems, including hydrobiological surveys, visual censuses of marine mammals and birds, and bottom ichthyological trawling.</p>

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Arctic Marine Ecosystems under Conditions of Modern Natural and Anthropogenic Impacts: Results of Research on the R/V Dalnie Zelentsy in 2025

  • P. R. Makarevich

摘要

Abstract

In 2025, the Murmansk Marine Biological Institute, Russian Academy of Sciences, as part of the national project “Science and Universities”, completed a series of five marine expeditions on the R/V Dalnie Zelentsy. During the expedition, a comprehensive range of oceanographic and environmental studies was conducted, including meteorological, hydrological, and hydrochemical observations; assessment of biota, water, and bottom sediment pollution; and study of marine ecosystems, including hydrobiological surveys, visual censuses of marine mammals and birds, and bottom ichthyological trawling.