We present the GIS extension CalHypso to automatically extract multiple hypsometric curves
from digital elevation models (DEM). This extension is programmed in Visual Basic 6 and …

A hypsometric integral (HI) is a topographical index with important geomorphological
meaning. It can both describe the development state of the watershed and reflect the …

Subsurface runoff dominates the hydrology of many steep humid regions, and yet the basic
elements of water collection, storage, and discharge are still poorly understood at the …

The geodiversity of Crete is quantified in this study, based on the classification of
geomorphometric, geological and climatic factors. A number of geomorphometric variables …

We present the analytical capability of TecDEM, a MATLAB toolbox used in conjunction with
Global DEMs for the extraction of tectonic geomorphologic information. TecDEM includes a …

A fundamental problem in hydrology is relating the basin hydrological response to the
geomorphologic properties of a catchment. In this technical note, we show that the …

The quantitative analysis of drainage system is an important aspect of characterization of
watersheds. Using watershed as a basin unit in morphometric analysis is the most logical …

The groundwater‐sapping process generates peculiar landform features, including
amphitheater channel head, U‐shaped cross section with steep wall and flat floor, and short …

Evaluation of open Digital Elevation Models: estimation of topographic indices relevant to
erosion risk in the Wadi M’Goun wat Page 1 AIMS Geosciences, 6(2): 231–257. DOI …

River morphology and the distribution of river deposits reliably reflect the neotectonic activity
of a region in relation to rock resistance and climatic changes. Geomorphic indices have …