Search Results - "Sedakov, Roman"

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  1. 1

    Spatial Structure, Short-temporal Variability, and Dynamical Features of Small River Plumes as Observed by Aerial Drones: Case Study of the Kodor and Bzyp River Plumes by Osadchiev, Alexander, Barymova, Alexandra, Sedakov, Roman, Zhiba, Roman, Dbar, Roman

    Published in Remote sensing (Basel, Switzerland) (01-09-2020)
    “…Quadcopters can continuously observe ocean surface with high spatial resolution from relatively low altitude, albeit with certain limitations of their usage…”
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    Journal Article
  2. 2

    Internal Waves as a Source of Concentric Rings within Small River Plumes by Osadchiev, Alexander, Sedakov, Roman, Gordey, Alexandra, Barymova, Alexandra

    Published in Remote sensing (Basel, Switzerland) (01-11-2021)
    “…This study is focused on concentric rings, which are regularly observed by remote sensing of small river plumes located in different regions worldwide. We…”
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    Journal Article
  3. 3

    Intense zonal freshwater transport in the Eurasian Arctic during ice-covered season revealed by in situ measurements by Osadchiev, Alexander, Sedakov, Roman, Frey, Dmitry, Gordey, Alexandra, Rogozhin, Vladimir, Zabudkina, Zinaida, Spivak, Eduard, Kuskova, Ekaterina, Sazhin, Andrey, Semiletov, Igor

    Published in Scientific reports (02-10-2023)
    “…The Kara Sea receives ~ 1/3 of total freshwater discharge to the Arctic Ocean, mainly from the large Ob and Yenisei rivers. The Ob-Yenisei plume covers wide…”
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    Journal Article
  4. 4

    Response of a Small River Plume on Wind Forcing by Osadchiev, Alexander, Sedakov, Roman, Barymova, Alexandra

    Published in Frontiers in Marine Science (16-12-2021)
    “…Wind forcing is the main driver of river plume dynamics. Direction and magnitude of wind determine position, shape, and size of a river plume. The response of…”
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    Journal Article
  5. 5

    Lateral Border of a Small River Plume: Salinity Structure, Instabilities and Mass Transport by Osadchiev, Alexander, Gordey, Alexandra, Barymova, Alexandra, Sedakov, Roman, Rogozhin, Vladimir, Zhiba, Roman, Dbar, Roman

    Published in Remote sensing (Basel, Switzerland) (01-08-2022)
    “…The interfaces between small river plumes and ambient seawater have extremely sharp horizontal and vertical salinity gradients, often accompanied by velocity…”
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    Journal Article
  6. 6

    Structure of the Ob-Yenisei plume in the Kara Sea shortly before autumn ice formation by Osadchiev, Alexander, Zabudkina, Zinaida, Rogozhin, Vladimir, Frey, Dmitry, Gordey, Alexandra, Spivak, Eduard, Salyuk, Anatoly, Semiletov, Igor, Sedakov, Roman

    Published in Frontiers in Marine Science (10-03-2023)
    “…The major Siberian rivers form large river plumes in the Arctic Ocean, which govern structure of the sea surface layer at the Arctic shelf. These river plumes…”
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    Journal Article
  7. 7

    Spreading dynamics of small river plumes off the northeastern coast of the Black Sea observed by Landsat 8 and Sentinel-2 by Osadchiev, Alexander, Sedakov, Roman

    Published in Remote sensing of environment (01-02-2019)
    “…We use near simultaneous ocean color satellite imagery from NASA's Landsat 8 and ESA's Sentinel-2 missions to reconstruct surface currents along the…”
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    Journal Article
  8. 8

    Large chocked lagoon as a barrier for river–sea flux of dissolved pollutants: Case study of the Azov Sea and the Black Sea by Sedakov, Roman, Osadchiev, Alexander, Barnier, Bernard, Molines, Jean-Marc, Colombo, Pedro

    Published in Marine pollution bulletin (01-02-2023)
    “…The Don River is among the largest rivers in the Eastern Europe and is heavily polluted. This river inflows into small and semi-isolated Sea of Azov, which is…”
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    Journal Article
  9. 9

    Water exchange between the Sea of Azov and the Black Sea through the Kerch Strait by Zavialov, Ivan, Osadchiev, Alexander, Sedakov, Roman, Barnier, Bernard, Molines, Jean-Marc, Belokopytov, Vladimir

    Published in Ocean science (07-01-2020)
    “…The Sea of Azov is a small, shallow, and freshened sea that receives a large freshwater discharge. Under certain external forcing conditions low-salinity…”
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    Journal Article
  10. 10

    Reconstruction Of Ocean Surface Currents Using Near Simultaneous Satellite Imagery by Osadchiev, Alexander, Sedakov, Roman

    “…We describe a new method of reconstruction of ocean surface currents based on motion detection at near simultaneous satellite images. Many world areas are…”
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    Conference Proceeding