Blar i forfatter "Accettella, Daniela"

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    • Bottom current control on sediment deposition between the Iselin Bank and the Hillary Canyon (Antarctica) since the late Miocene: An integrated seismic-oceanographic approach 

      Conte, R; Rebesco, Michele; De Santis, Laura; Colleoni, Florence; Bensi, Manuel; Bergamasco, Alessandro; Kovačević, Vedrana; Gales, Jenny A.; Zgur, Fabrizio; Accettella, Daniela; de Steur, Laura; Ursella, Laura; Mckay, Robert M.; Kim, Seongjoong; Lucchi, Renata Giulia (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-08-05)
      In this paper we analyze how oceanic circulation affects sediment deposition along a sector of the Ross Sea continental margin, between the Iselin Bank and the Hillary Canyon, and how these processes evolved since the Late Miocene. The Hillary Canyon is one of the few places around the Antarctic continental margin where the dense waters produced onto the continental shelf, mainly through brine ...

    • Evolution of a high-latitude sediment drift inside a glacially-carved trough based on high-resolution seismic stratigraphy (Kveithola, NW Barents Sea) 

      Rebesco, Michele; Özmaral, Asli; Urgeles, Roger; Accettella, Daniela; Lucchi, Renata G.; Rüther, Denise Christina; Winsborrow, Monica; Llopart, Jaume; Caburlotto, Andrea; Lantzsch, Hendrik; Hanebuth, Till J.J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-09-01)
      Kveithola is a glacially-carved, E-W trending trough located in the NW Barents Sea, an epicontinental shelf sea of the Arctic Ocean located off northern Norway and Russia. A set of confined sediment drifts (the “Kveithola Drift”) is located in the inner part of the trough. In general, drift deposits are commonly characterized by high lateral continuity, restricted occurrence of hiatuses and relatively ...