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Assessing the contribution of wind and water erosion in the agro-pastoral ecotone of Northern China with <sup>137</sup>Cs tracer technology. [PDF]
Sci RepJiang H +7 more
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InSAR characterization of short-term deformation in a Late Quaternary landslide complex in the lower Rio Grande Gorge, New Mexico, U.S.A. [PDF]
Sci RepDas R, Wegmann KW.
europepmc +1 more source
Assessing Patterns and Risk to Chilean Freshwater Fish Distributions Using Multi-Species Occupancy Models. [PDF]
Ecol EvolTracy EE +4 more
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Geomorphology, 2019
Abstract Change detection of high resolution topographic data is commonly used in river valleys to quantify reach- and site-scale sediment budgets by estimating the erosion/deposition volume, and to interpret the geomorphic processes driving erosion and deposition.
Alan Kasprak +2 more
exaly +2 more sources
Abstract Change detection of high resolution topographic data is commonly used in river valleys to quantify reach- and site-scale sediment budgets by estimating the erosion/deposition volume, and to interpret the geomorphic processes driving erosion and deposition.
Alan Kasprak +2 more
exaly +2 more sources
ISPRS Journal of Photogrammetry and Remote Sensing, 2015
Abstract Declassified historical imagery from the Hexagon spy satellite database has near-global coverage, yet remains a largely untapped resource for geomorphic change studies. Unavailable satellite ephemeris data make DEM (digital elevation model) extraction difficult in terms of time and accuracy.
Josh Maurer, Summer B Rupper
exaly +2 more sources
Abstract Declassified historical imagery from the Hexagon spy satellite database has near-global coverage, yet remains a largely untapped resource for geomorphic change studies. Unavailable satellite ephemeris data make DEM (digital elevation model) extraction difficult in terms of time and accuracy.
Josh Maurer, Summer B Rupper
exaly +2 more sources
Geomorphology, 2017
Abstract The measurement of topography and of topographic change is essential for the study of many geomorphic processes. In recent years, structure from motion (SfM) techniques applied to photographs taken by camera-equipped unmanned aerial vehicles (UAVs) has become a powerful new tool for the generation of high resolution topography.
Kristen Cook
exaly +4 more sources
Abstract The measurement of topography and of topographic change is essential for the study of many geomorphic processes. In recent years, structure from motion (SfM) techniques applied to photographs taken by camera-equipped unmanned aerial vehicles (UAVs) has become a powerful new tool for the generation of high resolution topography.
Kristen Cook
exaly +4 more sources
Geomorphology, 2012
Abstract The ability to develop spatially distributed models of topographic change is presenting new capabilities in geomorphic research. High resolution maps of elevation change indicate locations, processes, and rates of geomorphic change, and provide a means of calibrating temporal simulation models. Methods of geomorphic change detection (GCD),
L Allan James +2 more
exaly +2 more sources
Abstract The ability to develop spatially distributed models of topographic change is presenting new capabilities in geomorphic research. High resolution maps of elevation change indicate locations, processes, and rates of geomorphic change, and provide a means of calibrating temporal simulation models. Methods of geomorphic change detection (GCD),
L Allan James +2 more
exaly +2 more sources
LiDAR, UAV SfM and geomorphic change detection in small quarry and landslide interactions
2021<p>Quarry activity triggers landslides, especially in small, unplanned, and not maintained quarries. Given the size of these small quarries that are very frequent in the rural areas of north-eastern Romania, their study is difficult because of the lack of topographic data.
Mihai Cosmin Ciotină +2 more
openaire +1 more source
2023
Accurate measurements of geomorphic change are necessary to improve quantitative and conceptual models in geomorphology. New generation high-resolution topography (HRT) is enabling increasingly accurate quantification of surface change via differencing of fine scale (<1 m) multi-temporal digital elevation models (DEMs).
Simon Walker +6 more
openaire +1 more source
Accurate measurements of geomorphic change are necessary to improve quantitative and conceptual models in geomorphology. New generation high-resolution topography (HRT) is enabling increasingly accurate quantification of surface change via differencing of fine scale (<1 m) multi-temporal digital elevation models (DEMs).
Simon Walker +6 more
openaire +1 more source
Zeitschrift für Geomorphologie, 2021
Repeat measurements are often used to monitor geomorphological changes on different scales. Such measurements can produce interval digital elevation models (DEMs) which differenced generate distributed maps of elevation changes. One of the most popular tools for creating these models is the Geomorphic Change Detection (GCD) tool.
Marić, Ivan +3 more
openaire +2 more sources
Repeat measurements are often used to monitor geomorphological changes on different scales. Such measurements can produce interval digital elevation models (DEMs) which differenced generate distributed maps of elevation changes. One of the most popular tools for creating these models is the Geomorphic Change Detection (GCD) tool.
Marić, Ivan +3 more
openaire +2 more sources