Results 41 to 50 of about 1,178 (191)

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

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

QUALITY OF A DIGITAL TERRAIN MODEL FOR SANTA CATARINA STATE [PDF]

open access: yesEngenharia Agrícola, 2016
: Relief characterization using a digital terrain model (DTM) is widely applied in erosion, soil and vegetation modeling. However, factors, such as acquisition technology and the spatial resolution of the digital model, affect modeling results.
Alexandre Ten Caten   +4 more
doaj   +2 more sources

Enhancing the Identification and Mapping of Fluvial Terraces Combining Geomorphological Field Survey with Land-Surface Quantitative Analysis

open access: yesGeosciences, 2022
A methodological approach to refining the identification and mapping of fluvial terraces has been applied, combining geomorphological field surveys with the computation and assessment of different morphometric parameters (local, statistical, and object ...
Giulia Iacobucci   +2 more
doaj   +1 more source

Quantitative studies of the morphology of the south Poland using Relief Index (RI)

open access: yesOpen Geosciences, 2017
The aim of this study was to introduce a new morphometric index named Relief Index (RI). RI is the ratio of the total length of the contour lines and the surface area at which they occur.
Szypuła Bartłomiej
doaj   +1 more source

Geomorphology of the Sowie Mountains (Sudetes, SW Poland) – Landform patterns and anthropogenic impact

open access: yesGeographia Polonica, 2023
The Sowie Mountains in the central part of the Sudetes range are an under-researched area in terms of geomorphology, despite their potential representativeness for a large number of terrains within the Bohemian Massif, built of metamorphic bedrock. Apart
Piotr Migoń   +2 more
doaj   +1 more source

Morphometric analysis of cirques in central Siberia's western Putorana Plateau: a proxy for palaeoclimate

open access: yesBoreas, Volume 55, Issue 4, Page 1014-1031, October 2026.
A detailed morphometric analysis of 200 cirques across the western Putorana Plateau, central Siberia, was undertaken to investigate cirque development, reconstruct glaciers and infer palaeoclimatic conditions. Cirques are amphitheatre‐shaped landforms with mean length and widths of 936 and 1000 m, respectively, indicating a mature glacial landscape ...
Rachel P. Oien, Ethan Lee
wiley   +1 more source

UAV Imaging of a Martian Brine Analogue Environment in a Fluvio-Aeolian Setting

open access: yesRemote Sensing, 2019
Understanding extraterrestrial environments and landforms through remote sensing and terrestrial analogy has gained momentum in recent years due to advances in remote sensing platforms, sensors, and computing efficiency.
Anshuman Bhardwaj   +4 more
doaj   +1 more source

How big is enough? Movement‐informed zoning for African swine fever mitigation

open access: yesJournal of Applied Ecology, Volume 63, Issue 9, September 2026.
Our results highlight the need for context‐specific adaptive infectious buffer area. 8 km buffers around infected carcasses can limit the risk of infected wild boar dispersal but can be reduced to 5 km in highly heterogeneous landscapes or areas of high human impact. Larger buffers may be required in agricultural landscapes.
Elodie Wielgus   +22 more
wiley   +1 more source

Quality assessment of DEM derived from topographic maps for geomorphometric purposes

open access: yesOpen Geosciences, 2019
Digital elevation models (DEMs) play a significant role in geomorphological research. For geomorphologists reconstructing landform and drainage structure is frequently as important as elevation accuracy.
Szypuła Bartłomiej
doaj   +1 more source

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