David K. Hering

Fisheries Biologist
National Park Service
Crater Lake National Park
Sager Administration Building
Highway 62
Crater Lake, OR
USA 97604
Email: david_hering@nps.gov

Papers:
P-19 Home Range and Movement Behavior of Headwater Resident Bull Trout in the Southern Oregon Cascades P-404 The Development of a Reference Collection of Bull Trout Otoliths, Scales and Fin Rays As a Training Tool for Fisheries Biologists Th-111-6 Eradication of Nonnative Trout with Antimycin-a and the Response of Native Bull Trout in Sun Creek: Two Decades of Restoration in a Small Southern Oregon Watershed