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Picture of Researcher

Warren Cohen

Phone: (541) 750-7322
Fax: (541) 758-7760
Primary Email:

USDA Forest Service
Pacific NW Research Station
3200 SW Jefferson Way
Corvallis, OR 97331

Official position at address above: Research Forester
Educational Institutions attended: Ph.D., 1989, Forest Science, Colorado State University, Ft. Collins
MS, 1984, Forest Science, University of Maine, Orono
BS, 1978, Forest Science, Northern Arizona University, Flagstaff
Roles/Affiliations: Long-Term Ecological Research (LTER) Assistant Professor (courtesy), Oregon State University
General Interests: Remote sensing, landscape ecology
Intersite LTER/International Activities: BigFoot Study


Moeur, M.; Ohmann, J. L.; Kennedy, R. E.; Cohen, W. B.; Gregory, M. J.; Yang, Z.; Roberts, H. M.; Spies, T. A.; Fiorella, M. 2011. Status and trends of late-successional and old-growth forests. Gen. Tech. Rep. PNW-GTR-853. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 48p. (Pub No: 4671)

Personal Information:

Hometown: Philadelphia, Pennsylvania
Personal Interests: old-time banjo and related music, woodworking, yoga, home brewing, hiking & camping