Bernhard Klingseisen

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This paper presents LANDFORM, a customized GIS application for semi-automated classification of landform elements, based on topographic attributes like curvature or elevation percentile. These parameters are derived from a Digital Elevation Model (DEM) and used as thresholds for the classification of landform elements like crests, flats, depressions and(More)
This paper presents LANDFORM, a customized GIS application for semi-automated landform classification based on the definitions of SPEIGHT (1990). A set of commands for GeoMedia was developed for an easy step-by-step generation of topographic attributes for the classification of landform elements. Using the new commands topographic attributes like curvature(More)
To monitor Bluetongue virus (BTV) activity in northern and eastern Australia the National Arbovirus Monitoring Program (NAMP) collects data from a network of sentinel herds. Groups of young cattle, previously unexposed to infection, are regularly tested to detect evidence of seroconversion. While this approach has been successful in fulfilling international(More)
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