Blue-ice moraines formation in the Heritage Range, West Antarctica: Implications for ice sheet history and climate reconstruction

Autor: John Woodward, Andrew S. Hein, Kate Winter, Matthew J. Westoby, Shasta M. Marrero, Stuart A. Dunning, Michael Lim, Andrés Rivera, David E. Sugden

Publikováno v: Quaternary Science Advances, Vol 6, Iss , Pp 100051- (2022)

Blue ice is found in areas of Antarctica where katabatic winds, focussed by steep surface slopes or by topography around nunataks, cause enhanced surface ablation. This process draws up deeper, older ice to the ice sheet surface, often bringing with

Externí odkaz: https://doaj.org/article/9cf3118a51be40b9bb6bf2924f613429

Build-up and chronology of blue ice moraines in Queen Maud Land, Antarctica

Autor: Akçar, Naki, Yeşilyurt, Serdar, Hippe, Kristina, Christl, Marcus, Vockenhuber, Christof, Yavuz, Vural, Özsoy, Burcu

Publikováno v: Quaternary Science Advances, Vol 2, Iss, Pp 100012-(2020)
Quaternary Science Advances, 2
Akçar, Naki; Yeşilyurt, Serdar; Hippe, Kristina; Christl, Marcus; Vockenhuber, Christof; Yavuz, Vural; Özsoy, Burcu (2020). Build-up and chronology of blue ice moraines in Queen Maud Land, Antarctica. Quaternary science advances, 2, p. 100012. Elsevier 10.1016/j.qsa.2020.100012

Blue ice moraines are common supraglacial landforms in Antarctica and they are considered to record the ice volume fluctuations. In this study, we use photogrammetry and the analysis of multiple cosmogenic nuclides (10Be, 26Al, and in-situ 14C) in bo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61d38ed88919056276529e39014cf7ee
http://www.sciencedirect.com/science/article/pii/S2666033420300125

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