Results 11 to 20 of about 125,257 (280)

The engineering properties of glacial tills [PDF]

open access: yesGeotechnical Research, 2018
Glacial tills are a product of the glacial processes of erosion, transportation and deposition and could have been subjected to several glacial cycles and periglacial processes to the extent that they are complex, hazardous soils that are spatially variable in composition, structure, fabric and properties, making them very difficult to sample, test and
Clarke, BG
openaire   +5 more sources

The Causes and Implications of Microstructures in Glacial Sediments [PDF]

open access: yes, 1998
This thesis examines how microstructures in glaciogenic sediments reflect the processes forming them, and how these microstructures then affect the conditions around them, through a series of field studies, laboratory tests, models, and statistical ...
Evans, Andrew John
core   +7 more sources

Sedimentology and Stratigraphy of the Pleistocene sediments in Lake Llauset (Southern Pyrenees, Spain)-a first approach [PDF]

open access: yes, 2012
The high alpine valleys in the Southem Pyrenees are characterised by a many small lakes and ponds. They occur above 2000 m and are said to have been formed by glacial erosion.
Verdaguer i Andreu, Alexandre   +2 more
core   +6 more sources

A methodology for the investigation of land form-sediment relationships in British glaciated valleys. [PDF]

open access: yes, 1989
PhDRecent progress in the understanding of the processes and products of glacial deposition in valleys, based mainly on work in actively glaciated environments, has led to the development of a general model of glacial valley landform-sediment ...
Raper, Jonathan Francis
core   +4 more sources

Genesis of schlottenkarren on the Avon Peninsula of Nova Scotia (Canada) with implications for the geochronology of evaporite karsts and caves of Atlantic Canada

open access: yesInternational Journal of Speleology, 2017
Exposed schlottenkarren karst terrains developed on gypsum-anhydrite evaporites in the Canadian Maritime provinces might be post-Glacial landscape features (formed on glacially-denuded rocks after they are uncovered by progressive erosion of overlying ...
Max Moseley
doaj   +1 more source

Reworked Middle Pleistocene deposits preserved in the core region of the Fennoscandian Ice Sheet

open access: yesQuaternary Science Advances, 2020
During successive Pleistocene ice ages, Finnish Lapland lay under the cold-based centre of the Fennoscandian Ice Sheet (FIS). This area largely escaped deep glacial erosion by the fast-flowing wet-based ice streams that developed toward the periphery of ...
Niko Putkinen   +5 more
doaj   +1 more source

Quaternary Glacial Geology of Alta Ribagorqa Basin (Central Southern Pyrenees) [PDF]

open access: yes, 2012
This paper is an abstract of the doctoral thesis presented by the autor at the University of Barcelona on September 1983. It constitutes a regional study about the Quatemary Glacial Geology in the Ribagorca high valleys.
Vilaplana, Joan Manuel
core   +6 more sources

Age of the Most Extensive Glaciation in the Alps

open access: yesGeosciences, 2022
Previous research suggested that the Alpine glaciers of the Northern Swiss Foreland reached their maximum extensive position during the Middle Pleistocene.
Catharina Dieleman   +5 more
doaj   +1 more source

Submarginal drumlin formation and late Holocene history of Fláajökull, southeast Iceland

open access: yesAnnals of Glaciology, 2016
Fláajökull is a non-surging outlet glacier draining the south-eastern part of the Vatnajökull, southeast Iceland. Fláajökull was stationary or advanced slightly between 1966 and 1995 and formed a prominent end moraine.
Sverrir Aðalsteinn Jónsson   +6 more
doaj   +1 more source

Geomorphology and shallow sub-sea-floor structures underneath the Ekström Ice Shelf, Antarctica [PDF]

open access: yesThe Cryosphere, 2022
The Ekström Ice Shelf is one of numerous small ice shelves that fringe the coastline of western Dronning Maud Land, East Antarctica. Reconstructions of past ice-sheet extent in this area are poorly constrained, due to a lack of geomorphological evidence.
A. Oetting   +21 more
doaj   +1 more source

Home - About - Disclaimer - Privacy