Results 21 to 30 of about 1,078 (156)

Geomorphometry 2021 Program and Conference Summary

open access: yes, 2021
This contains the conference program for Geomorphometry 2021, hosted online from Perugia, Italy in September 2021. For most papers there are links to the conference papers, copies of the slides used in the presentations, and video recordings of the ...
Ivan Marchesini   +3 more
core   +1 more source

Geomorphometry 2020. Conference Proceedings [PDF]

open access: yes, 2020
Geomorphometry is the science of quantitative land surface analysis. It gathers various mathematical, statistical and image processing techniques to quantify morphological, hydrological, ecological and other aspects of a land surface. Common synonyms for
Melelli, Laura   +3 more
core   +1 more source

Using high-resolution ICESat-2 point clouds to evaluate 1-3 arc second global digital elevation models

open access: yes, 2021
Presentation at Geomorphometry 2021 of the paper Tera Geoffroy and Peter Guth (2020) Using high-resolution ICESat-2 point clouds to evaluate 1-3 arc second global digital elevation models: in Massimiliano Alvioli, Ivan Marchesini, Laura Melelli & Peter
Geoffroy, Tera, Guth, Peter L
core   +1 more source

Surface network extraction from high resolution digital terrain models

open access: yesJournal of Spatial Information Science, 2021
A surface network is a topological data structure formed by a set of thalwegs and ridges on a digital terrain model. Its computation relies on the detection of saddles on the terrain.
Eric Guilbert
doaj   +1 more source

The scale levels identification for the plowland topography organization

open access: yesБюллетень Почвенного института им. В.В. Докучаева, 2019
The identification of factor and indicational features, which are characterized by the high informativity and field of view in relation to the soil cover organization, plays a very important role in the soil mapping.
N. V. Minayev   +2 more
doaj   +1 more source

Characterising the ocean frontier : a review of marine geomorphometry [PDF]

open access: yes, 2016
Geomorphometry, the science that quantitatively describes terrains, has traditionally focused on the investigation of terrestrial landscapes. However, the dramatic increase in the availability of digital bathymetric data and the increasing ease by ...
Lucieer, Vanessa L.   +3 more
core   +1 more source

The surface stream function: representing flow topology with numbers

open access: yes, 2021
Presentation at Geomorphometry 2021 introducing the concept of the land surface stream function that labels slope lines with numerical values and forms, with elevation, a hydrological coordinate ...
John Gallant
core   +1 more source

Nouvelles données géomorphométriques issues de la théorie des graphes pour l’analyse spatiale

open access: yesCybergeo, 2002
The purpose of this article is to briefly describe the recent advances in the graphs theory using the concept of the minimal spanning tree in geomorphometric terms.
Angela Barthes, Géraldine Planque
doaj   +1 more source

An ocean of possibilities : applications and challenges of marine geomorphometry [PDF]

open access: yes, 2015
An increase in the use of geomorphometry in the marine environment has occurred in the last decade. This has been fueled by a dramatic increase in digital bathymetric data, which have become widely available as digital terrain models (DTM) at a ...
Lucieer, Vanessa L.   +4 more
core   +1 more source

Detailed hydrogeomorphic analysis in the Gerecse Mountains, Hungary

open access: yesActa Universitatis Sapientiae: Agriculture and Environment, 2016
The northern foreland of the Central Gerecse Mountains is a complex landscape with a moderate relief and the presence of terrace remnants. To explore the hydrogeomorphic settings, the characteristics of the drainage network, several basin metrics, and ...
Józsa Edina
doaj   +1 more source

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