Dr. Richard S. Sojda
Research Professor
Department of Computer Science, Montana State University
359 EPS Building
Bozeman, MT 59715
TEL:   <406.994.1820> CELL:   <406.223.1129>
EMAIL: richard.sojda <@> coe.montana.edu
Fellow, International Environmental Modelling and Software Society
Affiliate, Montana Institute on Ecosystems
Scientist Emeritus, Northern Rocky Mountain Science Center, USDI - Geological Survey
Education
Ph.D. 2002. Colorado State University. Forest Science. Dissertation: Artificial intelligence based decision support system for trumpeter swan management.
M.S. 1978. Iowa State University. Wildlife Biology. Thesis: Effects of snowmobile activity on wintering pheasants and wetland vegetation in northern Iowa marshes.
B.S. 1974. Cornell University. Natural Resources.
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Current Research Project:
MODELLING LANDSCAPE CONSERVATION OF GREATER SAGE GROUSE IN RELATION TO OIL AND GAS DEVELOPMENT
Sojda, Richard S. Department of Computer Science, Montana State University, Bozeman; Frederick, Robert B., Department of Biology, Eastern Kentucky University; Heller, Matthew, & Greg Watson, Office of Landscape Conservation, USDI - Fish and Wildlife Service
ABSTRACT: The effects of oil and gas development on the conservation of greater sage grouse (Centrocercus urophasianus) concerns wildlife managers. Effects of development are difficult to ascertain, a situation typical where cause-effect relationships are complex, multivariate, and involve landscape perspectives. Understanding the potential effects of development on grouse requires predicting where development is expected to occur on a landscape level. We gathered “reasonable foreseeable development” spatial data from the USDI’s Bureau of Land Management that were available for Montana, North Dakota, South Dakota, Wyoming, and Northwestern Colorado. These data were disparate across the study area, and we standardized them across mapping units to establish consistent and quantitative categories. We describe the GIS processes used to accomplish that and to display the number of wells per township as projected in the BLM data. The data were then overlain with the priority areas for conservation for greater sage grouse. Our data, metadata, and data processing (standardization) documentation are available via the Landscape Conservation Management and Analysis Portal. Using Bayesian belief network methods, we are modelling the relative spatial risk to greater sage grouse from oil and gas development based on the published literature. Risk analyses from site specific studies were linked to a conceptual model of the annual life cycle events of grouse. Using the density of the predicted number of wells, we present a regional-scale view of where the effects of development are expected to occur. The constraints to representing this in a spatial model using GIS are delineated.
Professional Affiliations:
CV   [Includes List of Publications and Presentations]
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