Direct shear tests of materials from a cold glacier: implications for landform development

Autor: Regi D. Lorrain, Paul Sirota, Kevin J. McManus, Sean J. Fitzsimons

Publikováno v: Quaternary International. 86:129-137

The mechanical properties of materials at the ice-bed interface exert a major control on glacier behaviour and define the nature and rate of subglacial erosion. This paper presents new data on the strength and behaviour of basal ice and substrate of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::caa45865bae976ac2cae697fb3af04b7
https://doi.org/10.1016/s1040-6182(01)00055-6

Solute generation and transfer from a chemically reactive alpine glacial-proglacial system

Autor: Regi D. Lorrain, Jacque A. Killawee, Ian J. Fairchild, Baruch Spiro, Jean-Louis Tison, Bryn Hubbard, Martin Sharp

Publikováno v: Earth Surface Processes and Landforms. 24:1189-1211

The environs of the Glacier de Tsanfleuron, Switzerland, was used as a study site to investigate the controls on the relative efficiency of solute generation and removal from glacial and proglacial environments. Here, a 1500 m wide glacier forefield

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9826531b48210fb94221603a2ef83b9
https://doi.org/10.1002/(sici)1096-9837(199912)24:13<1189::aid-esp31>3.0.co

High-resolution record of Northern Hemisphere climate extending into the last interglacial period

Autor: Anders Svensson, Dorthe Dahl-Jensen, Markus Leuenberger, Sigfus J Johnsen, Hitoshi Shoji, Valérie Masson-Delmotte, Katrine Krogh Andersen, Pierre E. Biscaye, S. Kipfstuhl, Kumiko Goto-Azuma, Karl Grönvold, Okitsugu Watanabe, Margareta Hansson, Trevor Popp, Hideaki Motoyama, M. L. Siggard-Andersen, James W. C. White, Hideki Narita, Nobuhiko Azuma, M. Bigler, Regi D. Lorrain, R. Röthlisberger, Jakob Schwander, Yoshiyuki Fujii, Christine S. Hvidberg, Christof Huber, Ulf Jonsell, Diedrich Fritzsche, Heinrich Miller, Jean-Marc Barnola, Dominique Raynaud, Morimasa Takata, Sune Olander Rasmussen, Jean-Louis Tison, Jørgen Peder Steffensen, Amaelle Landais, Jean Jouzel, Niels S. Gundestrup, Jacqueline Flückiger, Nicolas Caillon, U. Ruth, Hubertus Fischer, Frank Wilhelms, A. E. Sveinbjörnsdottir, Denis Samyn, T. Thorsteinsson, H. B. Clausen, Jérôme Chappellaz, Thomas F. Stocker

Publikováno v: Nature
Nature, Nature Publishing Group, 2004, 431 (7005), pp.147-151. ⟨10.1038/nature02805⟩
Nature, 2004, 431 (7005), pp.147-151. ⟨10.1038/nature02805⟩

Two deep ice cores from central Greenland, drilled in the 1990s, have played a key role in climate reconstructions of the Northern Hemisphere, but the oldest sections of the cores were disturbed in chronology owing to ice folding near the bedrock. He

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5040f23b5776d4460593544b500d5568
https://infoscience.epfl.ch/record/298333