Headwaters make up the majority of any given stream network, yet, they are poorly mapped.
A solution to this is to model the stream networks from a high resolution digital elevation …

We used the hydrologically corrected Multi-Error-Removed Improved-Terrain Digital
Elevation Model at a 3 arc-second (90 m) spatial resolution to derive a seamless …

Including a global river network in the land component of global climate models (GCMs) is
necessary in order to provide a more complete representation of the hydrologic cycle. The …

An economical approach to improving predictions of hydrological models produced highly
accurate representations of ephemeral and perennial stream networks. Traditional drainage …

With the introduction of high‐resolution digital elevation models, it is possible to use digital
terrain analysis to extract small streams. In order to map streams correctly, it is necessary to …

This study examines the effect of digital elevation model (DEM) resolution on the positional
accuracy of derived hydrologic networks and quantitatively confirms that DEM resolution …

Despite recent developments of continental and global vector‐based river networks, the
impact of digital elevation model selection, stream initiation area and environmental …

Effective environmental management requires an accurate inventory of the resources to be
managed. Decision makers often lack the technical expertise necessary to understand the …

River networks based on Digital Elevation Model (DEM) data differ depending on the DEM
resolution, accuracy, and algorithms used for network extraction. As spatial scale increases …

Digital Elevation Models (DEMs) allow for the efficient and consistent creation of waterways
and catchment boundaries over large areas. Studies of waterway delineation from DEMs are …