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Department of Natural Resource Ecology and Management

NREM Faculty - Mark Gregory

Assistant Researcher

560 Agricultural Hall (office)
008C Agricultural Hall (address)
Stillwater, OK 74078

Educational Background
BS:Oklahoma State University, 1973; Geography
MS:Pennsylvania State University, 1975; Geography


Research Interests
My research areas of interest include spatial technologies of Geographic Informatoin Systems (GIS), Global Positioning Systems (GPS), and remote sensing.  These technologies are applied primarily in areas of natural resources evaluation and management.

Recent Publications (since 2005)
Toth, S.F., R.G. Haight, S.A. Snyder, S. George, J.R. Miller, M.S. Gregory and A.M. Skibbe. 2009. Reserve Selection with Minimum Contiguous Area Restrictions: An Application to Open Space Protection Planning in Suburban Chicago.  Biological Conservation 142(8):1617-1627.
Note: This publication was awarded the Chief’s Award as one of seven such awards nationally given by the U.S. Forest Service.

Gregory, M.S.  2008.  Use of the Trimble GeoXH GPS Unit – a Training Manual.  35 pp.

Gregory, M. S. 2007. Importing GPS Data into ArcGIS to Make Maps. 4H Youth Development, Oklahoma State University. 81 pp.

Gregory, M. S. 2007. Map portfolio of area near the Noble Foundation, Ardmore, OK. Dean Whitson, DASNR, Oklahoma State University. 10 pp.

Gregory, M. S. 2007. Map portfolio of Mac Lindley Area, McCurtain County, OK. Dean Whitson, DASNR, Oklahoma State University. 6 pp.

Gregory, M. S. 2007. Return on Investment for Enterprise GIS Implementation. Oklahoma Geographic Information Council. 48 pp.

Hellgren, E. C., S. L. Bales, M. S. Gregory, D. M. Leslie, J. D. Clark, J. D. 2007. Testing a Mahalanobis Distance Model of Black Bear habitat use in the Ouachita Mountains of Oklahoma. Journal of Wildlife Management 71(3):924-928.

Masters, R. E., S. D. Kreiter, and M. S. Gregory. 2007. Dynamics of an old-growth hardwood-Pinus forest over 98 years. Proceedings, Oklahoma Academy of Science 87:15-29.

Sallee, J. and Gregory, M. S. 2007. Best Management Practices for 4-H Community Mapping Projects. Proceedings, ESRI Education Users Conference, June 16-19, 2007. San Diego, CA.

Strategic Planning Team Member. 2007. Oklahoma Office of Geographic Information Strategic and Business Plan for Fiscal Years 2008-2010. Oklahoma Geographic Information Council. 88 pp.
Coppedge, B. R., D. M. Engle, R. E. Masters, and M. S. Gregory. 2006. Development of a grassland integrity index based on breeding bird assemblages. Environmental Monitoring and Assessment 118:125-145.

Fisher, W. L. and M. S. Gregory. 2005. Oklahoma Gap Analysis Project. Gap Analysis Bulletin 13:59.