Blar i forfatter "Chauhan, Teena"

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    • Late Quaternary paleoceanography of the northern continental margin of Svalbard 

      Chauhan, Teena (Doctoral thesis; Doktorgradsavhandling, 2015-08-27)
      This study focuses on the reconstruction of the variability of Atlantic Water inflow to the Arctic Ocean and its influence on the Svalbard-Barents Sea Ice Sheet (SBIS), sea-ice cover, variations in the bottom current strength and the depositional environment in the past. For this reconstruction, the distribution patterns of planktic and benthic foraminiferal assemblages, oxygen and carbon stable ...

    • Palaeoceanography of the Barents Sea continental margin, north of Nordaustlandet, Svalbard, during the last 74 ka 

      Chauhan, Teena; Rasmussen, Tine Lander; Noormets, Riko (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-07-17)
      We investigated gravity core HH11‐09GC from 488 m water depth at the northern Svalbard margin in order to reconstruct changes in Atlantic Water (AW) inflow to the Arctic Ocean. The study was based on the distribution patterns of benthic and planktic foraminifera, benthic and planktic oxygen and carbon isotopes, lithology and physical properties of the sediments. The core contains sediments from ...