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Technical Service Center
Environmental Applications and Research Group

S. Mark Nelson,
Research Aquatic Biologist

CONTACT INFORMATION:
Ecological Research and Investigations Group
P.O. Box 25007, 86-8220
Denver, Colorado 80225
Phone: (303) 445-2225
Fax: (303) 445-6328
E-mail: SNelson@usbr.gov
EDUCATION: RESEARCH INTERESTS: SAMPLE OF RECENT PUBLICATIONS: