Results 31 to 40 of about 1,078 (156)

High resolution geomorphological classification of benthic structure on the Western Pacific Seamount

open access: yesFrontiers in Marine Science, 2022
The benthic structure of seamounts is critical for understanding the ecological environment and for assessing the influence of resource exploitation. However, the characteristics of the benthic structure of the seamount, especially for guyot, are still ...
Miao Fan   +8 more
doaj   +1 more source

Mapped polygon pattern geomorphometry from HRSC-AX, 2009, Adventdalen, Svalbard

open access: yes, 2020
Polygonal systems formed by thermal contraction cracking are complex landscape features widespread in terrestrial periglacial regions. The manner in which cracking occurs is controlled by various environmental factors and determines dimension, shape, and
Ulrich, Mathias   +2 more
core   +1 more source

Evaluation of slopes calculated from TanDEM-X digital elevation models at 3 spatial resolutions

open access: yes, 2021
Presentation at Geomorphometry 2021 of the paper Guth, Peter L, & Kane, Morgan E. (2021, August 25). Evaluation of slopes calculated from TanDEM-X digital elevation models at 3 spatial resolutions.
Kane, Morgan E, Guth, Peter L
core   +1 more source

The Impact of Digital Elevation Model Preprocessing and Detection Methods on Karst Depression Mapping in Densely Forested Dinaric Mountains

open access: yesRemote Sensing, 2022
Karst landscapes have an abundance of enclosed depressions. Many studies have detected depressions and have calculated geomorphometric characteristics with computer techniques. These outcomes are somewhat determined by the methods and data used.
Rok Ciglič   +2 more
doaj   +1 more source

An Overview of the Geomorphological Characteristics of the Pergamon Micro-Region (Bakırçay and Madra River Catchments, Aegean Region, West Turkey)

open access: yesLand, 2021
Current landforms are the basis for understanding past geomorphodynamics and human activities. Based on multiple materials and methods, including geomorphometric analyses of a digital elevation model and visual interpretations of satellite images ...
Xun Yang   +3 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

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

Landslide inventory validation and susceptibility mapping in the Gerecse Hills, Hungary

open access: yesGeo-spatial Information Science, 2021
Landslides pose a threat to property both in the populated and cultivated areas of the Gerecse Hills (Hungary). The currently available landslide inventory database holds the records from many sites in the area, but the database is out-of-date.
Dávid Gerzsenyi, Gáspár Albert
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

Geomorphometry: Concepts, software, applications

open access: yes, 2009
Geomorphometry is the science of quantitative land-surface analysis. It draws upon mathematical, statistical, and image-processing techniques to quantify the shape of earth's topography at various spatial scales.
Reuter, H.I., Hengl, T.
core   +3 more sources

Home - About - Disclaimer - Privacy