> Dawn Cassandra Parker Assistant Professor, George Mason University Department of Computational Social Science, Kransnow Institute for Advanced Study; Affiliate, Departments of Environmental Science and Policy, Geography, and Geoinformation and Earth Systems Science Member, Scientific Steering Committee Global Land Project (http://www.globallandproject.org) 374 Research 1 4400 University Drive, MS 6B2 Fairfax, VA, USA 22030 +1-703-993-4640 (phone) +1-703-993-9290 (fax) dparker3 at gmu dot edu http://mason.gmu.edu/~dparker3