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| author | Okanogan Basin Monitoring and Evaluation Program |
|---|---|
| published year | 2022 |
| document type | technical report |
| species | Chinook, steelhead |
| location | Okanogan, British Columbia |
| subjects | spawner abundance, hatchery, redd survey, video survey, PIT tag |
| access file |  download pdf |
2021 Okanogan Subbasin Steelhead Spawning Abundance and Distribution
The Okanogan Basin Monitoring and Evaluation Program (OBMEP) has monitored summer steelhead (Oncorhynchus mykiss) spawner abundance and distribution within the Okanogan River subbasin from 2005 through 2021. Monitoring has been conducted through a combination of redd surveys, underwater video counts, and Passive Integrated Transponder (PIT) tag detections.