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  • Filchner Ice Shelf Project; Filchner-Roenne_Ice_Shelf; FISP; Ice shelves in a warming world: Filchner Ice Shelf System; NERC_FISS  (1)
  • Marine Mammal Tracking; MMT  (1)
Document type
Keywords
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Years
  • 1
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    Unknown
    Water temperature and salinity data from southern elephant seals from Marion Island
    PANGAEA
    In:  Supplement to: Roquet, Fabien; Wunsch, Carl; Forget, Gael; Heimbach, Patrick; Guinet, Christophe; Reverdin, Gilles; Charrassin, Jean-Benoît; Bailleul, Frederic; Costa, Daniel P; Huckstadt, Luis A; Goetz, Kimberly T; Kovacs, Kit Maureen; Lydersen, Christian; Biuw, Martin; Nøst, Ole Anders; Bornemann, Horst; Plötz, Joachim; Bester, Marthán Nieuwoudt; McIntyre, Trevor; Muelbert, Monica C; Hindell, Mark A; McMahon, Clive R; Williams, Guy; Harcourt, Robert; Field, Iain C; Chafik, Leon; Nicholls, Keith W; Boehme, Lars; Fedak, Mike A (2013): Estimates of the Southern Ocean general circulation improved by animal-borne instruments. Geophysical Research Letters, 40(23), 6176-6180, https://doi.org/10.1002/2013GL058304
    Details
    Publication Date: 2023-05-12
    Description: Over the last decade, several hundred seals have been equipped with conductivity-temperature-depth sensors in the Southern Ocean for both biological and physical oceanographic studies. A calibrated collection of seal-derived hydrographic data is now available, consisting of more than 165,000 profiles. The value of these hydrographic data within the existing Southern Ocean observing system is demonstrated herein by conducting two state estimation experiments, differing only in the use or not of seal data to constrain the system. Including seal-derived data substantially modifies the estimated surface mixedlayer properties and circulation patterns within and south of the Antarctic Circumpolar Current. Agreement with independent satellite observations of sea ice concentration is improved, especially along the East Antarctic shelf. Instrumented animals efficiently reduce a critical observational gap, and their contribution to monitoring polar climate variability will continue to grow as data accuracy and spatial coverage increase.
    Keywords: Marine Mammal Tracking; MMT
    Type: Dataset
    Format: application/zip, 29 datasets
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 2
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    Unknown
    FISP/FISS Filcher Ronne Ice Shelf cavity (Southern Weddell Sea, Antartcica) oceanographic mooring and ice shelf basal melt rate radar data from 2015 to 2019, processed and low-pass filtered (2021)
    PANGAEA
    Details
    Publication Date: 2024-04-20
    Description: Time series of multi-annual (2015-2019) in-situ measurements of ocean hydrography (temperature, salinity) and ocean current velocities from five hot-water borehole deployed moorings inside the Filchner Ronne Ice Shelf cavity (Southern Weddell Sea, Antartcica), and adjacent ice shelf basal melting radar data (ApRES). Instrument raw data that has been collected as part of the joint FISP (AWI) and FISS (BAS) project has been processed, low pass filtered and interpolated onto a common time axis for synoptic analysis presented in Observed interannual changes beneath Filchner-Ronne Ice Shelf linked to large scale atmospheric circulation by T. Hattermann et al. (accepted).
    Keywords: Filchner Ice Shelf Project; Filchner-Roenne_Ice_Shelf; FISP; Ice shelves in a warming world: Filchner Ice Shelf System; NERC_FISS
    Type: Dataset
    Format: application/zip, 9.6 MBytes
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
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