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Gutt, Julian (2002): Sea-bed photographs (benthos) from the Weddell Sea along two ROV profiles during Polarstern cruise ANT-XIII/3 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.728241, Supplement to: Gutt, J (2002): The Antarctic ice shelf: an extreme habitat for notothenioid fish. Polar Biology, 25(4), 320-322, https://doi.org/10.1007/s00300-001-0352-9

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Abstract:
Young specimens of cf. Pagothenia borchgrevinki were observed for the first time to cling to the subsurface of the marginal ice shelf in Drescher Inlet, southeastern Weddell Sea. Along an approximately 40-m-long videotransect at 80 m water depth, the abundance was roughly estimated to be 7 individuals per 10 m**2. This behaviour is interpreted to represent the most advanced adaptation to ice as a microhabitat for Antarctic fish.
Project(s):
Archive of Underwater Imaging (AUI)
Ecology of the Antarctic Sea Ice Zone (EASIZ)
Coverage:
Median Latitude: -72.856231 * Median Longitude: -19.198734 * South-bound Latitude: -72.859321 * West-bound Longitude: -19.220899 * North-bound Latitude: -72.853144 * East-bound Longitude: -19.176641
Date/Time Start: 1996-02-17T12:02:15 * Date/Time End: 1996-02-17T15:14:20
Event(s):
PS39/019-2 * Latitude Start: -72.853144 * Longitude Start: -19.176806 * Latitude End: -72.853149 * Longitude End: -19.176641 * Date/Time Start: 1996-02-17T12:02:15 * Date/Time End: 1996-02-17T12:35:05 * Elevation Start: -385.0 m * Elevation End: -385.0 m * Location: Weddell Sea * Campaign: ANT-XIII/3 (PS39 EASIZ) * Basis: Polarstern * Method/Device: Remote operated vehicle SPRINT 103 (ROVS) * Comment: under ice
PS39/019-3 * Latitude Start: -72.859310 * Longitude Start: -19.220591 * Latitude End: -72.859321 * Longitude End: -19.220899 * Date/Time Start: 1996-02-17T13:45:30 * Date/Time End: 1996-02-17T15:14:20 * Elevation Start: -395.0 m * Elevation End: -395.0 m * Location: Weddell Sea * Campaign: ANT-XIII/3 (PS39 EASIZ) * Basis: Polarstern * Method/Device: Remote operated vehicle SPRINT 103 (ROVS) * Comment: under ice
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2 datasets

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Datasets listed in this publication series

  1. Gutt, J (2002): Sea-bed photographs (benthos) along ROV profile PS39/019-2. https://doi.org/10.1594/PANGAEA.198651
  2. Gutt, J (2002): Sea-bed photographs (benthos) along ROV profile PS39/019-3. https://doi.org/10.1594/PANGAEA.198652