Results 31 to 40 of about 3,376,377 (351)

Evaluation of surface mass-balance records using geodetic data and physically-based modelling, Place and Peyto glaciers, western Canada

Journal of Glaciology, 2023
Reliable, long-term records of glacier mass change are invaluable to the glaciological and climate-change communities and used to assess the importance of glacier wastage on streamflow. Here we evaluate the in-situ observations of glacier mass change for
Kriti Mukherjee, Brian Menounos, Joseph Shea, Marzieh Mortezapour, Mark Ednie, Michael N Demuth   +5 more
doaj   +1 more source

Geomatic methods applied to the change study of the la Paúl Rock Glacier, Spanish Pyrenees [PDF]

, 2019
Producción CientíficaRock glaciers are one of the most important features of the mountain permafrost in the Pyrenees. La Paúl is an active rock glacier located in the north face of the Posets massif in the La Paúl glacier cirque (Spanish Pyrenees).
Gómez Lende, Manuel, Martínez Fernández, Adrián, Pisabarro Pérez, Alfonso, Sanjosé Blasco, José Juan de, Serrano Cañadas, Enrique, Sánchez, M.   +5 more
core   +2 more sources

Glacier Dynamics in Changme Khangpu Basin, Sikkim Himalaya, India, between 1975 and 2016

Géosciences, 2019
This study provides a high resolution glacier database in the Changme Khangpu Basin (CKB) using LANDSAT 8 (2014) and Sentinel-2A image (2016), mapping of 81 glaciers that cover a 75.78 ± 1.54 km2 area.
Manasi Debnath, M. C. Sharma, H. Syiemlieh   +2 more
semanticscholar   +1 more source

Trace Element (Fe, Co, Ni and Cu) Dynamics Across the Salinity Gradient in Arctic and Antarctic Glacier Fjords

Frontiers in Earth Science, 2021
Around the Greenlandic and Antarctic coastlines, sediment plumes associated with glaciers are significant sources of lithogenic material to the ocean. These plumes contain elevated concentrations of a range of trace metals, especially in particle bound ...
Jana Krause, M. Hopwood, J. Höfer, S. Krisch, E. Achterberg, Emilio Alarcón, D. Carroll, H. González, T. Juul‐Pedersen, Te Liu, P. Lodeiro, L. Meire, M. Rosing   +12 more
semanticscholar   +1 more source

Alarming recession of glaciers in Bhilangna basin, Garhwal Himalaya, from 1965 to 2014 analysed from Corona and Cartosat data

Geomatics, Natural Hazards & Risk, 2017
Himalayan glaciers are showing reliable evidences of climate change. Glacier status in Bhilangna basin of Garhwal Himalaya were mapped from Corona and Cartosat satellite images acquired in 1965 and 2014.
Babu Govindha Raj K., V. V. Nageswara Rao, K. Vinod Kumar, P. G. Diwakar   +3 more
doaj   +1 more source

Flow dynamics of an accumulation basin: a case study of upper Kahiltna Glacier, Mount McKinley, Alaska [PDF]

, 2012
We interpreted flow dynamics of the Kahiltna Pass Basin accumulation zone on Mount McKinley, Alaska, USA, using 40, 100 and 900 MHz ground-penetrating radar profiles and GPS surface velocity measurements.
Arcone, Steven, Campbell, Seth, Kreutz, K, Osterberg, Erich, Volkening, Kevin, Wake, Cameron P, Winski, Dominic   +6 more
core   +2 more sources

Fifty Years of Tidewater Glacier Surface Elevation and Retreat Dynamics along the South-East Coast of Spitsbergen (Svalbard Archipelago)

Remote Sensing, 2022
Tidewater glaciers on the east coast of Svalbard were examined for surface elevation changes and retreat rate. An archival digital elevation model (DEM) from 1970 (generated from aerial images by the Norwegian Polar Institute) in combination with recent ...
J. Kavan, Guy D. Tallentire, Mihail Demidionov, Justyna Dudek, M. Strzelecki   +4 more
semanticscholar   +1 more source

The use of chronosequences in studies of ecological succession and soil development [PDF]

, 2010
1. Chronosequences and associated space-for-time substitutions are an important and often necessary tool for studying temporal dynamics of plant communities and soil development across multiple time-scales.
Bardgett, Richard D., Clarkson, Bruce D., Walker, Lawrence R., Wardle, David A.   +3 more
core   +2 more sources

The Causes of Debris-Covered Glacier Thinning: Evidence for the Importance of Ice Dynamics From Kennicott Glacier, Alaska

Frontiers in Earth Science, 2021
The cause of debris-covered glacier thinning remains controversial. One hypothesis asserts that melt hotspots (ice cliffs, ponds, or thin debris) increase thinning, while the other posits that declining ice flow leads to dynamic thinning under thick ...
L. Anderson, W. Armstrong, R. Anderson, D. Scherler, E. Petersen   +4 more
semanticscholar   +1 more source

Potential climatic transitions with profound impact on Europe [PDF]

, 2011
We discuss potential transitions of six climatic subsystems with large-scale impact on Europe, sometimes denoted as tipping elements. These are the ice sheets on Greenland and West Antarctica, the Atlantic thermohaline circulation, Arctic sea ice, Alpine
A Born, A Ganachaud, A Ganopolski, A Hu, A Jones, A Laurian, A Levermann, A Levermann, A Levermann, A Levermann, A Schmittner, A Winguth, AA Scaife, Anders Levermann, Andrey Ganopolski, B Dickson, B Schaefli, B Zwierl, BJ Soden, BN Goswami, C Deser, C Haas, C Harris, C Schnadt, C Schoof, C Stick, C Vincent, CAPE-Last Interglaicial Project Members, CL Parkinson, D Farinotti, D Notz, D Pollard, D Stammer, DA Lashof, DA Rothrock, DB Kirk-Davidoff, DG Vaughan, Dirk Notz, DK Perovich, DM Holland, DM Lawrence, DT Shindell, DWJ Thompson, E Kriegler, E Meur Le, E Rignot, E Rignot, E Rignot, EJ Rignot, F Paul, F Paul, G Cogley, G Jouvet, G Kaser, G Manney, G Manney, G Manney, GA Meehl, GJ Oldenborgh van, H Goosse, H Hátún, HD Pritchard, HJ Schellnhuber, I Auer, I Eisenmann, I Joughin, I Joughin, I Velicogna, J Maslanik, J Noetzli, J Oerlemans, J Oerlemans, J Oerlemans, J Ridley, J Ridley, J Stroeve, J Weertman, J Yin, J Yin, J Zhang, JA Church, JC Comiso, JE Kay, JF McManus, JH Jungclaus, JL Bamber, JL Chen, JM Gregory, JM Gregory, Jonathan L. Bamber, JP Wilkinson, JR Miller, JT Overpeck, JX Mitrovica, K Eckhardt, K Zickfeld, KH Rosenlof, Kirstin Krüger, LC Sime, LH Smedsrud, M Beniston, M Dameris, M Hoelzle, M Hofmann, M Honda, M Huss, M Huss, M Huss, M Ogi, M Rex, M Rex, M Scheffer, M Stendel, M Vellinga, M Vellinga, M Wang, M Winton, M Winton, M Zemp, M Zemp, Matthias Huss, MF Meier, MM Holland, Neil R. P. Harris, NP Harris, NW Arnell, O Solomina, P Huybrechts, P Wadhams, P Wadhams, P Wadhams, Peter Wadhams, PM Forster, PU Clark, R Hock, R Lindsay, RE Kopp, RJ Braithwaite, RJ Stouffer, Ronald W. Lindsay, RP Scherer, S Amstrup, S Gruber, S Rahmstorf, S Rahmstorf, S Rahmstorf, S Rahmstorf, S Rahmstorf, S Solomon, S Solomon, S Tegtmeier, S Tietsche, SJ Evans, SJ Oltmans, SL Weber, SL Weber, SS Drijfhout, Susanne Weber, Sybren Drijfhout, T Hattermann, T Kuhlbrodt, T Naish, T Toniazzo, Timothy M. Lenton, TM Lenton, V Petoukhov, VM Kattsov, W Haeberli, W Haeberli, W Weijer, Winfried Haeberli, WJ Randel, WT Pfeffer, Y Wang, ZW Kundzewicz   +174 more
core   +1 more source