Global ETD Search
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Showing 1 to 4 of 4 for “"landfast"”.
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Detecting and Modeling Landfast Ice in the Alaskan Bering Sea
… position against the coastlines to become landfast ice, which influences bioegophysical processes in the region, as well as exchanges of energy and matter among land, ocean, and atmosphere. It provides a platform for human mobility and subsistence activities, habitat for certain marine …
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Interactions between rivers and coastal margins in the Alaskan Arctic
… We found that during the spring freshet, the landfast icescape over Stefansson Sound is composed of five ice and water features that are optically unique in terms of their surface reflectance spectra. One of these features is representative of freshwater flooding on ice which was found to …
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Air-sea CO2 cycling in the southeastern Beaufort Sea
… In the spring, this upwelling occurred along the landfast ice edges of Amundsen Gulf. By combining observations of enhanced winter gas exchange with observations of pCO2sw in Amundsen Gulf, we derived an annual budget of air–sea CO2 exchange for the region. This exercise showed that uptake through …
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Development of biomarker-based proxies for paleo sea-ice reconstructions
… a potentially sensitive proxy indicator of landfast sea-ice influenced by meltwater discharge from nearby glaciers and ice shelves. Re-examination of some previous IPSO25 down-core records supports this suggestion, although further down-core analysis is required to confirm this hypothesis. …