Results 91 to 100 of about 1,085,325 (248)

Investigation of the relationships between basin morphology, tectonic uplift, and denudation from the study of an active fold belt in the Siwalik Hills, central Nepal [PDF]

open access: yes, 1999
The present study investigates correlations between an extensive range of geomorphic properties that can be estimated from a digital elevation model and the uplift rate on geological timescales.
Avouac, J.-P.   +3 more
core  

EVALUATION OF METHODS FOR DIGITAL ELEVATION MODEL INTERPOLATION OF TILLAGE SYSTEMS.

open access: yesJournal of Natural Resources and Development, 2013
There are very little attempts of DEM evaluation in such a disturbed or discontinuous surface (e.g., in tillage area). Present study aims to evaluate common interpolation methods (triangulation, nearest neighbor, natural neighbor, minimum ...
Muhammad Anggri Setiawan   +4 more
doaj   +1 more source

Remote sensing of intertidal morphological change in Morecambe Bay, U.K., between 1991 and 2007 [PDF]

open access: yes, 2010
Tidal Flats are important examples of extensive areas of natural environment that remain relatively unaffected by man. Monitoring of tidal flats is required for a variety of purposes. Remote sensing has become an established technique for the measurement
Dance, S. L., Mason, D. C., Scott, T. R.
core   +1 more source

High‐resolution digital elevation model from tri‐stereo Pleiades‐1 satellite imagery for lava flow volume estimates at Fogo Volcano

open access: yes, 2016
Resolving changes in topography through time using accurate high‐resolution digital elevation models (DEMs) is key to understanding active volcanic processes.
M. Bagnardi, P. González, A. Hooper
semanticscholar   +1 more source

Digital Elevation Models in Geomorphology

open access: yes, 2017
This chapter presents place of geomorphometry in contemporary geomorphology. The focus is on discussing digital elevation models (DEMs) that are the primary data source for the analysis. One has described the genesis and definition, main types, data sources and available free global DEMs.
openaire   +5 more sources

Mars digital terrain model [PDF]

open access: yes
The Mars Digital Terrain Model (DTM) is the result of a new project to: (1) digitize the series of 1:2,000,000-scale topographic maps of Mars, which are being derived photogrammetically under a separate project, and (2) reformat the digital contour ...
Howington, Annie-Elpis   +1 more
core   +1 more source

Hydrological analysis for the drainage network delimitation from digital elevation model [PDF]

open access: yes, 2015
En muchos casos, las observaciones realizadas en campo no son suficientes para poder realizar una caracterización precisa del comportamiento de cierto fenómeno objeto de estudio; un ejemplo claro de esto es el comportamiento de las redes de drenaje que ...
Carreño Fernández, Lina María
core  

Simulation of Atmospheric Muon and Neutrino Fluxes with CORSIKA

open access: yes, 2003
The fluxes of atmospheric muons and neutrinos are calculated by a three dimensional Monte Carlo simulation with the air shower code CORSIKA using the hadronic interaction models DPMJET, VENUS, GHEISHA, and UrQMD.
Alexandru Bercuci   +64 more
core   +1 more source

Digital soilscape mapping of tropical hillslope areas by neural networks

open access: yesScientia Agricola, 2011
Geomorphometric variables are applied in digital soil mapping because of their strong correlation with the disposition and distribution of pedological components of the landscapes.
Waldir de CarvalhoJunior   +6 more
doaj   +1 more source

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