Blar i Publikasjoner fra Cristin - NIVA på forfatter "Yakushev, Evgeniy"

Viser treff 21-24 av 24

    • The Role of Coastal Yedoma Deposits and Continental Shelf Sediments in the Arctic Ocean Silicon Cycle 

      Ray, Nicholas E.; Martens, Jannik; Ajmar, Marco; Tesi, Tommaso; Yakushev, Evgeniy; Gangnus, Ivan; Strauss, Jens; Schirrmeister, Lutz; Semiletov, Igor; Wild, Birgit (Peer reviewed; Journal article, 2024)
      The availability of silicon (Si) in the ocean plays an important role in regulating biogeochemical and ecological processes. The Si budget of the Arctic Ocean appears balanced, with inputs equivalent to outputs, though it ...

    • Surface microplastics in the Kara Sea: from the Kara Gate to the 83°N 

      Berezina, Anfisa; Pakhomova, Svetlana; Zhdanov, Igor; Mekhova, Olga; Polivanova, Tatiana; Novikov, Matvei; Pogojeva, Maria; Osadchiev, Alexander; Stepanova, Natalia; Yakushev, Evgeniy (Peer reviewed; Journal article, 2023)
      Despite ongoing research into microplastics pollution in the Arctic Ocean, the region remains underexplored. In the Eurasian Arctic studies mainly focus on the Barents Sea, while there are only limited and variable data ...

    • Understanding the role of organic matter cycling for the spatio-temporal structure of PCBs in the North Sea 

      Daewel, Ute; Yakushev, Evgeniy; Schrum, Corinna; Nizzetto, Luca; Mikheeva, Elena (Peer reviewed; Journal article, 2020)
      Using the North Sea as a case scenario, a combined three-dimensional hydrodynamic-biogeochemical-pollutant model was applied for simulating the seasonal variability of the distribution of hydrophobic chemical pollutants ...

    • Vurdering av mulige tiltak for å bedre vannkvaliteten i Hunnebunn 

      Staalstrøm, Andre; Yakushev, Evgeniy (NIVA-rapport;7451, Research report, 2020)
      Vannkvaliteten i Hunnebunn er svært dårlig og vannmassene burde overvåkes regelmessig. Oppholdstiden til bunnvannet er på grunn av de topografiske forholdene så lang, samtidig som oksygenforbruket er høyt, slik at alt ...