Results 31 to 40 of about 143,894 (322)

Glacial geomorphology of the central sector of the Cordilleran Ice Sheet, Northern British Columbia, Canada

open access: yesJournal of Maps, 2021
Northern British Columbia was repeatedly covered by the Cordilleran Ice Sheet (CIS) during the glacial periods. However, its mountainous terrain and remote location have thus far impeded our understanding of the central sector of the ice sheet.
Helen E. Dulfer, Martin Margold
doaj   +1 more source

Surface movement and cascade processes on debris cones in temperate high mountain (Picos de Europa, northern Spain) [PDF]

open access: yes, 2019
Producción CientíficaDebris talus is a very common landform in the temperate high mountain, so much so that it is the most representative of the periglacial and nival processes.
Gómez Gutiérrez, Álvaro   +3 more
core   +2 more sources

Glacial ring forms on Axel Heiberg Island, Nunavut, Canada [PDF]

open access: yesThe Cryosphere
Ring forms are a type of landform consisting of a series of ridges and troughs with a circular, sinuous, and anastomosing morphology. This striking landform was initially identified in the Canadian High Arctic on the south coast of Devon Island, Nunavut,
S. M. Hibbard   +10 more
doaj   +1 more source

Mapping Glacier Forelands Based on UAV BVLOS Operation in Antarctica

open access: yesRemote Sensing, 2020
The aim of this article is to show geomorphological mapping of remote Antarctic locations using images taken by a fixed-wing unmanned aerial vehicle (UAV) during the Beyond Visual Line of Sight (BVLOS) operations. We mapped landform assemblages developed
Maciej Dąbski   +7 more
doaj   +1 more source

Weichselian stratigraphy, geomorphology and glacial dynamics in southern Finnish Lapland [PDF]

open access: yesBulletin of the Geological Society of Finland, 2005
Quaternary stratigraphy and geomorphology were investigated by using aerial photo interpretation, digital elevation models and stratigraphical studies in southern Finnish Lapland.
P. Sarala
doaj   +1 more source

Scale-dependence of lithological control on topography: Bedrock channel geometry and catchment morphometry in western Scotland [PDF]

open access: yes, 2010
We propose that a scale-dependent topographic signature of erodibility arises due to fluvial and glacial erosion acting on different parts of the landscape at different times.
Bishop, P.   +3 more
core   +3 more sources

Geomorphology of the Durmitor Mountains and surrounding plateau Jezerska Površ (Montenegro) [PDF]

open access: yes, 2014
The geomorphological map of the northeastern Durmitor Mountains and the plateau Jezerska Povrs. (1: 10,000, 47 km(2), Montenegro, Dinaric Alps) was prepared from an intensive fieldwork campaign and remote sensing analysis, and was compiled within a GIS ...
Annys, Klaas   +5 more
core   +3 more sources

Glacial geomorphology of the former Patagonian Ice Sheet (44–46 °S)

open access: yesJournal of Maps, 2021
We map the glacial geomorphology of the former Patagonian Ice Sheet between 44°S and 46°S. Building on previous work, our map covers a ∼50,000 km2 region of west-central Patagonia.
Emma-Louise Cooper   +4 more
doaj   +1 more source

The northern sector of the last British ice sheet : maximum extent and demise [PDF]

open access: yes, 2008
Strongly divided opinion has led to competing, apparently contradictory, views on the timing, extent, flow configuration and decay mechanism of the last British Ice Sheet.
Bradwell, Tom   +11 more
core   +2 more sources

Submarine glacial landform distribution in the central Arctic Ocean shelf–slope–basin system

open access: yesMemoirs, 2016
The central Arctic Ocean, including its surrounding seas, extends over an area of c. 9.5×106 km2 of which c. 53% comprises shallow continental shelves (Jakobsson 2002) (Fig. 1a).
M. Jakobsson
semanticscholar   +1 more source

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