Title | Spawning Fish Surveys in Coastal Watersheds, 1968 |
Publication Type | Report |
Year of Publication | 1969 |
Authors | Skeesick, Delbert G., and Oregon. Fish Commission. Coastal Rivers Investigations |
Pagination | 24 p. |
Date Published | April_1968 |
Institution | Oregon Fish Commission |
Call Number | OSU Libraries: Guin QL628.O7 S63, Digital Open Access |
Keywords | Alsea Bay, Beaver Creek, chinook salmon=Oncorhynchus tshawytscha, chum salmon=Oncorhynchus keta, coho salmon=Oncorhynchus kisutch, Coos Bay, Coquille River, Devils Lake, Nehalem Bay, Nestucca Bay, Netarts Bay, population count, Siletz Bay, Siuslaw Bay, Tenmile Creek, Tillamook Bay |
Notes | A new fish ladder at Sunshine Creek on the Siletz allowed fish to move further upstream to spawn, and out of the survey area. This caused a 50% drop in apparant spawning for that area, and a 25% seeming drop for the whole Siletz. Rock Creek Hatchery fish moved into the Rock Creek Chinook spawning area. "[L]arge masses of fish in each pool make it impossible to count all the live chinook present..." (p.5) |
URL | https://ir.library.oregonstate.edu/concern/technical_reports/rn3012017 |
Label | 7260 |