Results 51 to 60 of about 306,213 (313)

Submarine geomorphology of the northeastern Baffin Island fiords and cross-shelf troughs

Journal of Maps, 2019
This paper presents a series of 50 geomorphological maps of the seabed of northeastern Baffin Island fiords and cross-shelf troughs, in eastern Arctic Canada. The mapping was produced using swath bathymetry imagery from multiple bathymetry datasets.
Etienne Brouard, Patrick Lajeunesse
doaj   +1 more source

Glacial geomorphology of the Enguri River headwaters, Georgian Caucasus

Journal of Maps
Glacial geomorphological mapping is essential for understanding the present-day landscape shaped by glaciers and for reconstructing the history of past glacial changes.
Akaki Nadaraia, Levan G. Tielidze, Andrew N. Mackintosh, Richard S. Jones, Vincent Jomelli   +4 more
doaj   +1 more source

Characteristics of the deforming bed: till properties on the deglaciated Antarctic continental shelf

Journal of Glaciology, 2018
Contemporary ice stream flow is directly linked to conditions at the ice/bed interface, yet this environment is logistically difficult to access.
ANNA RUTH W. HALBERSTADT, LAUREN M. SIMKINS, JOHN B. ANDERSON, LINDSAY O. PROTHRO, PHILIP J. BART   +4 more
doaj   +1 more source

Glacial geomorphological characterization and glacigenic sedimentation in Admiralty Bay, Maritime Antarctica

Revista Brasileira de Geomorfologia
The study of the relationship between geomorphology and sedimentation processes is important as it clarifies information about relict landscapes. These processes are understood based on glacial landforms and the characteristics of their sediments.
Cleiva Perondi, Katia Kellem Rosa, Rosemary Vieira, Carina Petsch, Luiz Felipe Velho, Nicholas Becker Pires Pi, Sandra Bromberg, Jefferson Cardia Simões   +7 more
doaj   +1 more source

A Contribution to the Young-Quaternary Geomorphology in the Upper Sava

Acta Geographica Slovenica, 1992
To the older and younger Pleistocene glacier in the valley of the upper Sava (between the Mts Julian Alps and Karavanke, in contact zone of the states Slovenia, Italy and Austria) ice masses from the Gailtal valley slided through the straits at Tarvisio
Ivan Gams
doaj   +1 more source

Glacial geomorphology of the High Gredos Massif: Gredos and Pinar valleys (Iberian Central System, Spain)

Journal of maps, 2020
We present a detailed geomorphological map of the landform assemblages originated by the two major paleoglaciers of the Sierra de Gredos mountain range in the Spanish Iberian Central System. Based on previous works, our map focused on the features formed
R. M. Carrasco, R. Soteres, J. Pedraza, J. Fernández-Lozano, V. Turu, José Antonio López-Sáez, T. Karampaglidis, J. Granja-Bruña, A. Muñoz-Martín   +8 more
semanticscholar   +1 more source

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

The Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

The glacial geomorphology of the tweed valley and surrounding area, eastern British Isles. [PDF]

, 2009
This project focuses on reconstructing the glacial dynamics of the Tweed Valley and surrounding area in the Scottish Borders and northeast Northumberland from the glacial geomorphological record.
Staines, Kate E.H.
core  

Leveraging Big Multitemporal Multisource Satellite Data and Artificial Intelligence for the Detection of Complex and Invisible Features: The Case of Extensive Irrigation Mapping

Archaeological Prospection, EarlyView.
ABSTRACT The detection of buried or obscured archaeological features remains a central challenge in landscape archaeology, particularly in the irrigated floodplains of Mesopotamia where levees and canals formed the basis of complex agrarian systems. This study presents a deep learning–based approach for the large‐scale, automated detection of ancient ...
Nazarij Buławka, Hector A. Orengo, Felipe Lumbreras Ruiz, Iban Berganzo‐Besga, Ekta Gupta   +4 more
wiley   +1 more source

Exploring beneath the retreating ice: swath bathymetry reveals sub- to proglacial processes and longevity of future alpine glacial lakes

Annals of Glaciology
Knowledge of how glaciations formed landscapes is particularly important as receding glaciers currently uncover subglacial landscapes that are prone to a series of natural hazards, but that also bring opportunities for hydropower or water resources.
Siro L. Hosmann, Stefano C. Fabbri, Marius W. Buechi, Michael Hilbe, Andreas Bauder, Flavio S. Anselmetti   +5 more
doaj   +1 more source