Background
The Forest Photogrammetry Research Laboratory (FPRL) is located within the Forest Resources Department. Its primary purpose is to research and develop the photo interpretation and photogrammetry technologies as they apply to resource management problems. The general emphasis is on normal large-format aerial photography. However, special oblique and terrestrial applications are addressed as well.
The FPRL uses an analytical plotter and other systems to collect digital data directly from photographs. Digital mapping and GIS applications are common. The FPRL investigates such applications and develops their potential for other scientists, forestry faculty, companies, and state and federal agencies.
The FPRL offers perspective and video simulation capabilities for landscape analysis. The integration of video with analytical perspectives offers a means to visualize proposed activities and alternatives. FPRL is engaged often to apply these tools and assess the visual impact of management decisions.
Research ProgramThe research objectives of the FPRL focus primarily on the use of aerial and terrestrial photography to develop and apply photo interpretation, photogrammetry, and GIS technology to the study of forestry and related natural resource management disciplines. Example topics include forest condition analysis, landscape ecology, road and harvest unit mapping, reforestation assessment, vegetation, soil and forest type delineation, riparian zone evaluation and stream channel change. Recent projects have been sponsored by state and federal agencies and companies within natural resource industries.
Related research applications with the Forest Resources Department:
The Aspen Project - http://www.cof.orst.edu/aspen/
An interactive web page designed to examine the decline of Quaking Aspen throughout
the western United States.
The Wolves in Nature Project - http://www.cof.orst.edu/wolves/
The purpose here is to investigate the role of a top predator, the gray wolf
(Canis Lupus), in structuring ecological communities.
The Lewis & Clark Project - http://www.cof.orst.edu/lewis&clark/
Wildlife Along the Lewis & Clark Trail is one of the most frequently visited
pages in our College of Forestry.
Dr. Ripple's Homepage - http://www.cof.orst.edu/cof/fr/people/ripple.htm