| Summary: | Dr. Allen is the director of C-SIM at ECU and the co-director of ECU's Center for Geographic Information Science. He is interested in understanding spatial and temporal change in the natural environment, particularly vegetation and related environmental processes in order to inform human actions. His research therefore emphasizes the development of geospatial technologies such as satellite remote sensing, geographic information systems (GIS), and global positioning systems (GPS). His primary areas of study are coastal and mountain environments of North America, Central America, and Fennoscandia. His current research projects include spatial analysis of coastal barrier morphodynamics; mapping mangroves and coastal change in Costa Rica; developing new algorithms for satellite remote-sensing monitoring and change detection; remote sensing and GIS data fusion for characterizing estuarine processes; and investigating biophysical patterns and processes in subarctic, alpine, and mountain environments.
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