Heat and salt flow in subsea permafrost modelled with CryoGRID2.

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dc.contributor.authorAngelopoulos, Michael
dc.contributor.authorWestermann, Sebastian
dc.contributor.authorOverduin, Pier Paul
dc.contributor.authorFaguet, Alexey
dc.contributor.authorOlenchenko, Vladimir
dc.contributor.authorGrosse, Guido
dc.contributor.authorGrigoriev, Mikhail N
dc.coverage.spatialMEDIAN LATITUDE: 71.730525 * MEDIAN LONGITUDE: 129.322923 * SOUTH-BOUND LATITUDE: 71.728280 * WEST-BOUND LONGITUDE: 129.313954 * NORTH-BOUND LATITUDE: 71.734080 * EAST-BOUND LONGITUDE: 129.327290 * DATE/TIME START: 2017-04-10T00:00:00 * DATE/TIME END: 2017-07-29T00:00:00
dc.date.accessioned2019-11-26T02:40:25Z
dc.date.available2019-11-26T02:40:25Z
dc.date.issued2018-11-08
dc.description.abstractTwo separate field excursions were carried out in 2017 to investigate subsea permafrost degradation offshore of the Bykovsky Peninsula in Siberia. In April, four ice cores were drilled offshore to measure sea ice thickness, snow thickness, and water depth. In July, multiple conductivity, temperature, and depths (CTD) sensors were deployed to measure seawater properties like temperature, salinity, and electrical conductivity. Furthermore, electrical resistivity surveys were taken perpendicular to and crossing the shoreline of the Bykovsky Peninsula to estimate the depth of ice-bearing permafrost.
dc.formatapplication/zip, 5 datasets
dc.identifierhttps://doi.pangaea.de/10.1594/PANGAEA.895887
dc.identifierhttps://doi.org/10.1594/PANGAEA.895887
dc.identifier.citationAngelopoulos, Michael; Westermann, Sebastian; Overduin, Pier Paul; Faguet, Alexey; Olenchenko, Vladimir; Grosse, Guido; Grigoriev, Mikhail N (accepted): Heat and salt flow in subsea permafrost modelled with CryoGRID2. Journal of Geophysical Research-Earth Surface, https://doi.org/10.1029/2018JF004823
dc.identifier.urihttps://repository.geologyscience.ru/handle/123456789/7933
dc.language.isoen
dc.publisherPANGAEA
dc.rightsCC-BY-4.0: Creative Commons Attribution 4.0 International
dc.rightsAccess constraints: unrestricted
dc.sourceSupplement to: Angelopoulos, Michael; Westermann, Sebastian; Overduin, Pier Paul; Faguet, Alexey; Olenchenko, Vladimir; Grosse, Guido; Grigoriev, Mikhail N (accepted): Heat and salt flow in subsea permafrost modelled with CryoGRID2. Journal of Geophysical Research-Earth Surface, https://doi.org/10.1029/2018JF004823
dc.subjectAWI_PerDyn
dc.subjectPermafrost Research (Periglacial Dynamics) @ AWI
dc.subjectPETA-CARB
dc.subjectRapid Permafrost Thaw in a Warming Arctic and Impacts on the Soil Organic Carbon Pool
dc.titleHeat and salt flow in subsea permafrost modelled with CryoGRID2.
dc.title.alternativeConductivity, temperature and depth (CTD), snow and ice thickess and apparent resisitivity on the Bykovsky Peninsula, Lena Delta, in April and July 2017
dc.typeDataset

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