Results 11 to 20 of about 1,341 (247)
Developing an integrated approach based on geographic object-based image analysis and convolutional neural network for volcanic and glacial landforms mapping [PDF]
Scientific Reports, 2022 Rapid detection and mapping of landforms are crucially important to improve our understanding of past and presently active processes across the earth, especially, in complex and dynamic volcanoes.
Mohammad Kazemi Garajeh +4 more
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The Extent of Glaciation in the Pechora Sea, Eurasian Arctic, Based on Submarine Glacial Landforms
Geosciences (Switzerland), 2023 The Pechora Sea is optimally located for studying the coalescence of a glacial and periglacial continental shelf zone in the high Arctic. Here, we present data acquired during cruises of the RV Akademik Nikolaj Strakhov in 2018–2021, revealing the ...
Roman Ananiev +2 more
exaly +3 more sources
Glacial landforms of northwest Saskatchewan [PDF]
Journal of Maps, 2017 A comprehensive map of glacial landforms is presented for the area of northwest Saskatchewan, Canada. Remote sensing of 1-arc (∼30 m resolution) Shuttle Radar Topography Mission digital elevation models over an area of approximately 15,000 km2 were used ...
Sophie L. Norris +2 more
doaj +2 more sources
Frontiers in Earth Science, 2021 Contemporary retreat of glaciers is well visible in the West Antarctic region. The aim of this study is to identify, map and quantify terrestrial glacial and periglacial landforms developed in front of Windy Glacier (Warszawa Icefield, King George Island,
Kacper Kreczmer +2 more
doaj +1 more source
Journal of Maps, 2023 We present the first extensive high-resolution glacial geomorphic map west of the Andean Cordillera in southernmost Chile (52.8–53.1°S, 73.0–73.9°W). The map extends over 1565 km2 and is based on high-resolution satellite images and aerial photographs ...
P. C. Rodriguez +5 more
doaj +1 more source
Glacial geomorphology of the Ahuriri River valley, central Southern Alps, New Zealand
Journal of Maps, 2021 Detailed geomorphological mapping of ice-related and post-glacial landforms is widely used to explain past glacial fluctuations and dynamics. Here we present the first detailed glacial geomorphological description of the landform assemblages produced by ...
Levan G. Tielidze +3 more
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Geomorphology of the seafloor north east of the Maltese Islands, Central Mediterranean
Journal of Maps, 2021 This paper presents a geomorphological map of the seafloor north east of the Maltese Islands (Central Mediterranean) at a scale of 1:50,000. The map was compiled following the integration, analysis and interpretation of several high-resolution seafloor ...
Mariacristina Prampolini +6 more
doaj +1 more source
Glacial processes and landforms
Geological Society, London, Memoirs, 2021 Abstract From 1965 to 2000 glacial geomorphology became increasingly specialized and developed significantly due to technological improvements, particularly in remote sensing, surveying and field-based glaciological process studies. The better understanding of basal thermal regimes in ice sheets and glaciers led to the development of concepts
David J. A. Evans, Ian S. Evans
openaire +2 more sources
Cuadernos de Investigación Geográfica, 2020 The application of the paleogeographic method to the study of glacial landforms and rock glaciers allows their morphometric and sedimentological characterization, the establishment of a detailed morphostratigraphic sequence and a chronological proposal ...
J. Ventura-Roca
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Paleoglacial footprint and fluvial terraces of the Shaluli Shan, SE Tibetan Plateau
Journal of Maps, 2021 This study provides mapping of glacial and fluvial geomorphology in the Shaluli Shan region on the eastern margin of the south-eastern Tibetan Plateau. Based on TanDEM-X 12 m elevation data and GoogleEarth imagery, glacial valleys, ice-marginal moraines,
R. A. A. Schneider +4 more
doaj +1 more source