The subject of Landscape Analysis using Geospatial Tools is the combination of geospatial tools such as remote sensing, geographic information systems (GIS), Global Positioning System (GPS), geostatistics and geovisualization (e.g., 3D displays, fly throughs, annimation) to analyze landscapes, assess human impacts on earth resources, visualize changes over time and conduct research in landscape ecology. This book truly bridges two broad disciplines, ecology and geography. More specifically, it integrates research and techniques in landscape ecology and geographic information science (GISci) which, in turn, encompasses GIS, remote sensing, GPS, spatial statistics and geovisualization. It is anticipated that this publication will be of interest to a wide audience. Case studies highlight the use of geospatial tools to assess the ecological impacts of human activities and assist in decision making for managers and policy makers.
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Landscape futures analysis: Assessing the impacts of environmental targets under alternative spatial policy options and future scenarios
Environmental targets are often used in planning for sustainable agricultural landscapes but their impacts are rarely known. In this paper we introduce landscape futures analysis as a method which combines linear programming optimisation with scenario ...
Geomorphometric landscape analysis using a semi-automated GIS-approach
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) ...
Using Geospatial Techniques to Analyze Landscape Factors Controlling Ionic Composition of Arctic Lakes, Toolik Lake Region, Alaska
The impacts of climate change on landscapes in arctic Alaska are evident in terms of permafrost melting, frequent thermokarst activity, and the occurrence of more broadleaf vegetation. These changes may alter natural biogeochemical cycles of ions along ...