Results 61 to 70 of about 3,925 (217)

Initiation of a major calving event on the Bowdoin Glacier captured by UAV photogrammetry [PDF]

The Cryosphere, 2017
In this paper, we analyse the calving activity of the Bowdoin Glacier, north-western Greenland, in 2015 by combining satellite images, UAV (unmanned aerial vehicle) photogrammetry and ice flow modelling.
G. Jouvet, Y. Weidmann, J. Seguinot, M. Funk, T. Abe, D. Sakakibara, H. Seddik, S. Sugiyama   +7 more
doaj   +1 more source

Predicting glacier accumulation area distributions [PDF]

, 2005
A mass balance model based on energy balance at the terrain surface was developed and used to predict glacier accumulation areas in the Jotunheimen, Norway.
Arrell, Katherine E., Arrell, Katherine E   +1 more
core  

Recent glacier decline in the Kerguelen Islands (49°S, 69°E) derived from modeling, field observations, and satellite data

, 2015
Date of Acceptance: 28/02/2015The retreat of glaciers in the Kerguelen Islands (49°S, 69°E) and their associated climatic causes have been analyzed using field data and Moderate Resolution Imaging Spectroradiometer (MODIS) satellite images to validate a ...
Gilbert, A., Jomelli, Vincent, Deborah Verfaillie, Vincent Jomelli, Hubert Gallée, Frenot, Y., Rinterknecht, Vincent, Dumont, Marie, Gallée, Hubert, Gallée, H., Rinterknecht, V., Menegoz, Martin, Frenot, Yves, Brunstein, D., Gilbert, Adrien, Gilbert, Vincent Favier, Verfaillie, D., Menegoz, M., Martin Menegoz, Dumont, M., Adrien Gilbert, Brunstein, Daniel, Jomelli, V., Daniel Brunstein, Favier, V., Favier, Vincent, Marie Dumont, Verfaillie, Deborah, Yves Frenot, Gilbert, Adrien,, Vincent Rinterknecht   +30 more
core   +1 more source

Testing hypotheses of the cause of peripheral thinning of the Greenland Ice Sheet: is land-terminating ice thinning at anomalously high rates? [PDF]

, 2008
Recent observations have shown that the periphery of the Greenland ice sheet (GrIS) is thinning rapidly and that this thinning is greatest around marine-terminating outlet glaciers. Several theories have been proposed which provide a link between climate
Krabill, W, Nienow, P, Payne, AJ, Bamber, JL, T. Payne, Bamber, J., J. Bamber, Sole, A., Payne, T., A. Sole, Sole, AJ, Krabill, W., P. Nienow, W. Krabill, Nienow, P.   +14 more
core   +1 more source

Remotely sensed debris thickness mapping of Bara Shigri Glacier, Indian Himalaya [PDF]

, 2015
Despite the important role of supraglacial debris in ablation, knowledge of debris thickness on Himalayan glaciers is sparse. A recently developed method based on reanalysis data and thermal band satellite imagery has proved to be potentially suitable ...
Kulkarni, Anil, Schauwecker, Simone, Rohrer, Mario, Ramanathan, Al, Huggel, Christian, Kulkarni, Anil V, Stoffel, Markus, Schauwecker, Simone Marianna, Ramanathan, A L, Rohrer, Mario Bruno, Ramanathan, Al., Brock, Ben, Brock, Benjamin, Salzmann, Nadine   +13 more
core   +1 more source

Elevation-Dependent Glacier Albedo Modelling Using Machine Learning and a Multi-Algorithm Satellite Approach in Svalbard

Remote Sensing
Glacier surface albedo controls solar energy absorption and Arctic mass balance, yet comprehensive modelling approaches remain limited. This study develops and validates multiple modelling frameworks for glacier albedo prediction using automatic weather ...
Dominik Cyran, Dariusz Ignatiuk
doaj   +1 more source

Modeling Ablation on Place Glacier, British Columbia, from Glacier and Off-glacier Data Sets [PDF]

Arctic, Antarctic, and Alpine Research, 2009
Abstract The results of two simulations of hourly ablation, from late July to September 2002, at a site on the Place Glacier are described. First, ablation is modeled from a data set collected at the glacier site; second, from a data set collected off-glacier at a site below the glacier tongue.
D. Scott Munro, Marzena Marosz-Wantuch
openaire   +1 more source

Assessing glacier retreat and landform production at the ‘debris-charged’ snout of Kvíárjökull, Iceland [PDF]

, 2010
Iceland is a critical location for the study of glacier fluctuations and landform production in response to climate change due to its diverse glacial legacy and its archive of aerial photographs that provide accurately dated records of glacier retreat ...
BENNETT, GEORGINA,LUCY
core  

Modelling Glaciers in the HARMONIE-AROME NWP model [PDF]

Advances in Science and Research, 2017
Abstract. HARMONIE-AROME is a convection-permitting non-hydrostatic model that includes the multi-purpose SURFEX surface model. It is developed for high resolution (1–3 km) weather forecasting and applied in a number of regions in Europe and the Mediterranean. A version of HARMONIE-AROME is also under development for regional climate modelling. Here we
Ruth Mottram, Kristian Pagh Nielsen, Emily Gleeson, Xiaohua Yang   +3 more
openaire   +4 more sources

Advance and thickening of the tidewater outlet glacier Eqalorutsit Kangilliit Sermiat surrounded by the thinning southern Greenland ice sheet

Journal of Glaciology
Although most Greenland glaciers have undergone thinning and frontal retreat in recent decades, the tidewater glacier Eqalorutsit Kangilliit Sermiat in South Greenland departs from this regional pattern.
Armin Dachauer, Sebastian H. R. Rosier, Andrea Kneib-Walter, Jason E. Box, Andreas Vieli   +4 more
doaj   +1 more source