Ice surface changes during recent glacial cycles along the Jutulstraumen and Penck Trough ice streams in western Dronning Maud Land, East Antarctica
Reconstructing past ice-sheet surface changes is key to testing and improving ice-sheet
models. Data constraining the past behaviour of the East Antarctic Ice Sheet are sparse …
models. Data constraining the past behaviour of the East Antarctic Ice Sheet are sparse …
Terrestrial deglaciation signatures in east Antarctica
Since the first glaciation, the isolated continent of Antarctica has been covered with a thick
sheet of ice. Multiple episodes of glaciation and deglaciation have transformed the continent …
sheet of ice. Multiple episodes of glaciation and deglaciation have transformed the continent …
Geomorphology of Ulu Peninsula, James Ross Island, Antarctica
ABSTRACT This study presents a 1: 25,000 geomorphological map of the northern sector of
Ulu Peninsula, James Ross Island, Antarctic Peninsula. The map covers an area of c. 250 …
Ulu Peninsula, James Ross Island, Antarctic Peninsula. The map covers an area of c. 250 …
[HTML][HTML] Remote map** of bedrock for future cosmogenic nuclide exposure dating studies in unvisited areas of Antarctica
Cosmogenic nuclide exposure dating is an important technique for reconstructing glacial
histories. Many of the most commonly applied cosmogenic nuclides are extracted from the …
histories. Many of the most commonly applied cosmogenic nuclides are extracted from the …
Antarctic ice surface properties inferred from Ka and Ku band altimeter waveforms
Altimetry missions designed for ocean monitoring can also evaluate the Antarctic ice sheet's
mass balance by measuring surface height. However, the returned radar echoes …
mass balance by measuring surface height. However, the returned radar echoes …
The glacial geomorphology of the Cordillera Darwin Icefield, Tierra del Fuego, southernmost South America
ABSTRACT The Cordillera Darwin Icefield (CDI) has experienced widespread retreat since
the Little Ice Age (LIA,∼ 1870 AD). Prior to this, information on outlet glacier dynamics is …
the Little Ice Age (LIA,∼ 1870 AD). Prior to this, information on outlet glacier dynamics is …
A topographic hinge-zone divides coastal and inland ice dynamic regimes in East Antarctica
The impact of late Cenozoic climate on the East Antarctic Ice Sheet is uncertain. Poorly
constrained patterns of relative ice thinning and thickening impair the reconstruction of past …
constrained patterns of relative ice thinning and thickening impair the reconstruction of past …
[PDF][PDF] Sha** perspectives of Antarctica: a study of the value and production of Antarctic visual art.
A Jackson - 2021 - ir.canterbury.ac.nz
Visual artists have been instrumental in extending human knowledge of Antarctica since the
earliest days of recorded exploration of the far south. This thesis asks, in a contemporary …
earliest days of recorded exploration of the far south. This thesis asks, in a contemporary …
Modelling ice surface elevation changes in Dronning Maud Land, East Antarctica: Bridging the gap between in-situ and numerical model reconstructions
M Mas e Braga - 2023 - diva-portal.org
Ice sheets are an active component of Earth's climate system. Their topography influences
atmospheric circulation and changes in their volume alters freshwater fluxes to the oceans …
atmospheric circulation and changes in their volume alters freshwater fluxes to the oceans …
APPLICATIONS OF IN SITU 14C TO GLACIAL LANDSCAPES IN SWEDEN AND ANTARCTICA
A Koester - 2023 - hammer.purdue.edu
Reconstructing past glacier and ice-sheet extents is important to better understand how
glacial systems have responded to past climate changes in hope of constraining predictions …
glacial systems have responded to past climate changes in hope of constraining predictions …