U.S. Geological Survey
Technical Contact
Mark A. Ricca
Supervisory Biologist of Forest and Rangeland Ecosystem Science Center
Address 777 NW 9th St., Suite 400, Corvallis, OR 97330
Phone (541) 750-1038
Email mark_ricca@usgs.gov
Administrative Contact
Faith Graves
Administrator of Forest and Rangeland Ecosystem Science Center
Address 777 NW 9th St., Suite 400, Corvallis, OR 97330
Phone (703) 648-7356
Email fgraves@usgs.gov