Blar i Publikasjoner fra Cristin - NIVA på forfatter "Yakushev, Evgeny"
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Beregninger og modelleringer av miljøeffekter i Sælenvatnet som følge av utvidelse av Sælenkanalen
Ledang, Anna Birgitta; Staalstrøm, Andre; Wallhead, Phil; Yakushev, Evgeny; Johnsen, Torbjørn M. (NIVA-Rapport;7061, Research report, 2016)I forbindelse med planleggingen av utvidelse av Sælenkanalen har det vært utført beregninger og modelleringer for å finne svar på hvilke effekter utvidelsen vil ha på miljøforholdene i Sælenvatnet. Som basis for arbeidet ... -
Biogeochemical consequences of an oxygenated intrusion into an anoxic fjord
Pakhomova, Svetlana; Braaten, Hans Fredrik Veiteberg; Yakushev, Evgeny; Skei, Jens (Journal article; Peer reviewed, 2014)Background: This paper is based on the studies of the biogeochemical structure of the water column in the anoxic Fjord Hunnbunn (south-eastern Norway) performed in 2009, 2011 and 2012. This Fjord is an enclosed basin of ... -
Bottom RedOx Model (BROM v.1.1): a coupled benthic–pelagic model for simulation of water and sediment biogeochemistry
Yakushev, Evgeny; Protsenko, Elizaveta; Bruggeman, Jorn; Wallhead, Philip; Pakhomova, Svetlana V.; Yakubov, Shamil Kh.; Bellerby, Richard; Couture, Raoul-Marie (Journal article; Peer reviewed, 2017)Interactions between seawater and benthic systems play an important role in global biogeochemical cycling. Benthic fluxes of some chemical elements (e.g., C, N, P, O, Si, Fe, Mn, S) alter the redox state and marine carbonate ... -
Bottom RedOx Model (BROM) general description and application for seasonal anoxia simulations
Yakushev, Evgeny; Protsenko, E.A.; Bruggeman, J. (NIVA-rapport;6758, Research report, 2014)The details of biogeochemical transfer of matter at the sediment-water boundary were modelled by a one-dimensional C-N-P-Si-O-S-Mn-Fe vertical transport-reaction model for describing both the sediments and bottom boundary ... -
Mixing in the black sea detected from the temporal and spatial variability of oxygen and sulfide: Argo float observations and numerical modelling
Stanev, Emil Vassilev; He, Yunchang; Staneva, Joanna; Yakushev, Evgeny (Journal article; Peer reviewed, 2014)The temporal and spatial variability of the upper ocean hydrochemistry in the Black Sea is analysed using data originating from profiling floats with oxygen sensors and carried out with a coupled three-dimensional ... -
Modeling the influence of eutrophication and redox conditions on mercury cycling at the sediment-water interface in the Berre Lagoon
Pakhomova, Svetlana; Yakushev, Evgeny; Protsenko, Elizaveta; Rigaud, Sylvain; Cossa, Daniel; Knoery, Joel; Couture, Raoul-Marie; Radakovitch, Olivier; Yakubov, Shamil; Krzeminska, Dominika; Newton, Alice (Journal article; Peer reviewed, 2018)This study presents a specifically designed Mercury module in a coupled benthic-pelagic reactive-transport model - Bottom RedOx Model (BROM) that allows to study mercury (Hg) biogeochemistry under different conditions. ... -
Stable isotope evidence for the bottom convective layer homogeneity in the Black Sea
Dubinin, Aleksander V.; Dubinina, Elena O.; Demidova, Tatyana P.; Kokryatskaya, Nataliya M.; Rimskaya-Korsakova, Maria N.; Kosova, Sofia A.; Yakushev, Evgeny (Journal article; Peer reviewed, 2014)