Study region Sweden, a mostly forested country with many small forest roads obstructing
topographical modelling of shallow groundwater and streams. Study focus Maps have …

Policies focused on waterbody protection and restoration have been suggested to European
Union member countries for some time, but to adopt these policies on a large scale the …

Vector datasets of small watercourses, such as rivulets, streams, and ditches, are important
for many visualization and analysis use cases. Mapping small watercourses with traditional …

High-resolution (HR) digital elevation models (DEMs), such as those at resolutions of 1 and
3 meters, have increasingly become more widely available, along with lidar point cloud data …

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 …

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 …

Drainage network extraction is essential for different research and applications. However,
traditional methods have low efficiency, low accuracy for flat regions, and difficulties in …

ABSTRACT High-Resolution Digital Elevation Models (HRDEMs) have been used to
delineate fine-scale hydrographic features in landscapes with relatively level topography …

The increasing availability of High-Resolution Digital Elevation Models (HRDEMs) allows
accurate delineation of stream and drainage flowlines at the field scale. However, the …

Extensive use of drainage ditches in European boreal forests and in some parts of North
America has resulted in a major change in wetland and soil hydrology and impacted the …