Title | Conservation status of steelhead in Oregon |
Publication Type | Report |
Year of Publication | 1998 |
Authors | Chilcote, Mark W. |
Secondary Title | Information Reports (Oregon. Fish Division) |
Volume | no.98-3 |
Date Published | 1998, Jan. |
Call Number | OSU Libraries: Valley SH222.O7 O75 no.98-3, Guin SH222.O7 O75 no.98-3, Digital Open Access |
Keywords | Drift Creek, Siletz River, steelhead trout = Oncorhynchus mykiss |
Notes | The Oregon Coast ESU was given a "Sensitive" status. The Coast showed good resistance to stress and long-term survival, but many streams had more than 50% hatchery spawners. Siletz hatchery smolt program reduced from 80,000 to 50,000 fish in 1995. Predicts proportion of hatchery fish to native spawners on the Siletz will drop to 20%. Hatchery releases on Drift Creek terminated in 1995; estimated percentage of hatchery spawners there believed to drop to 10%. Criticizes the methodology of the Busby, et al. (1996) study. Charts. |
URL | https://digital.osl.state.or.us/islandora/object/osl%3A35569 |