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Mass changes of alpine glaciers at the eastern margin of the Northern and Southern Patagonian Icefields between 2000 and 2012
Despite renewed efforts to better understand glacier change and recognize glacier change trends in the Andes, relatively large areas in the Andes of Argentina and Chile are still not investigated. InExpand
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Landslide Change Detection Based on Multi-Temporal Airborne LiDAR-Derived DEMs
Remote sensing technologies have seen extraordinary improvements in both spatial resolution and accuracy recently. In particular, airborne laser scanning systems can now provide data for surfaceExpand
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ANALYZING THE EFFECTS OF SPATIAL RESOLUTION FOR SMALL LANDSLIDE SUSCEPTIBILITY AND HAZARD MAPPING
Abstract. Spatial resolution plays an important role in remote sensing technology as it defines the smallest scale at which surface features may be extracted, identified, and mapped. Remote sensingExpand
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Six Decades (1958–2018) of Geodetic Glacier Mass Balance in Monte San Lorenzo, Patagonian Andes
A full understanding of glacier changes in the Patagonian Andes over decadal to century time-scales is presently limited by a lack of detailed and appropriate long-term observations. Here, we presentExpand
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Small Landslide Susceptibility and Hazard Assessment Based on Airborne Lidar Data
Abstract Landslides are natural disasters that cause environmental and infrastructure damage worldwide. To prevent future risk posed by such events, effective methods to detect and map their hazardsExpand
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Assessment of ice-dam collapse by time-lapse photos at the Perito Moreno glacier, Argentina
Abstract. This research provides a feasibility study on the implementation and performance assessment of time-lapse processing of a monoscopic image sequence, acquired by a calibrated camera in theExpand
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New evidence of glacier surges in the Central Andes of Argentina and Chile
In contrast to the large surge-type glacier clusters widely known for several mountain ranges around the world, the presence of surging glaciers in the Andes has been historically seen as marginal.Expand
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Surface velocities of Upsala glacier, southern Patagonian Andes, estimated using cross-correlation satellite imagery: 2013-2014 period
In this study we present surface velocities estimation for the Upsala glacier catchment, South Patagonian Ice Field (SPI) during the summer season of years 2013 (January-March) and 2014Expand
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Estimation of surface flow speed and ice surface temperature from optical satellite imagery at Viedma glacier, Argentina
Abstract The Viedma glacier is the largest glacier in Argentina and one of the most dynamic in the Southern Patagonian Icefield. It is a strategic water source. This study analyzes the interactionsExpand
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GPS reflectometry study detecting snow height changes in the Southern Patagonia Icefield
Abstract Southern Patagonia Icefield (SPI) glaciers have been retreating and shrinking at high rates in recent decades, significantly contributing to sea level rise. In spite of the importance of theExpand
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