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- Erhardt, John M.; Tiffan, Kenneth F.
- Fisheries management and ecology 2018 v.25 no.6 pp. 474-487
- Micropterus dolomieu, etc ; Oncorhynchus tshawytscha; hatcheries; juveniles; mortality; predation; rivers; salmon; Snake River; Show all 9 Subjects
- ... Release of age‐0 hatchery‐reared fall Chinook salmon, Oncorhynchus tshawytscha (Walbaum), in the Snake River resulted in up to 30‐fold increases in salmon consumption by non‐native smallmouth bass, Micropterus dolomieu Lacepѐde. In an upper river reach, smallmouth bass fed intensively during a release in May, but Chinook salmon consumption returned to pre‐release levels within 1–2 days as hatchery ...
- Mycko, S. A.; Kanno, Y.; Bettinger, J. M.
- Fisheries management and ecology 2018 v.25 no.1 pp. 77-84
- Micropterus dolomieu, etc ; boats; fish; fisheries management; gears; habitats; mark-recapture studies; models; rivers; sport fishing; South Carolina; Show all 11 Subjects
- ... Estimating abundance is fundamental to effective fishery management but can be challenging in a river where spatial and temporal heterogeneity may preclude the consistent use of a single sampling gear and different gears have differing size selectivity and capture probabilities of fish. In this study, the number of smallmouth bass, Micropterus dolomieu Lacepède, was estimated based on mark–recaptu ...