selected publications
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academic article
- Tough places and safe spaces: Can refuges save salmon from a warming climate?. Ecosphere. 13. 2022
- Technical fishway passage structures provide high passage efficiency and effective passage for adult Pacific salmonids at eight large dams. PLOS One. 16. 2021
- Elevated Stream Temperature, Origin, and Individual Size Influence Chinook Salmon Prespawn Mortality Across the Columbia River Basin. Fisheries Research. 237:105874. 2021
- Collective Navigation Can Facilitate Passage Through Human-made Barriers by Homeward Migrating Pacific Salmon. Proceedings of the Royal Society B: Biological Sciences. 287:20202137. 2020
- Pacific Lamprey Drag Force Modeling to Optimize Fishway Design. Journal of Ecohydraulics. 2020
- Rapid Migration and High Survival of Adult Pacific Lamprey in Reservoirs. North American Journal of Fisheries Management. 2020
- Genomic Islands of Divergence Infer a Phenotypic Landscape in Pacific Lamprey. Molecular Ecology. 2020
- Individual based modelling of fish migration in a 2-D river system: model description and case study (vol 34, pg 737, 2019). Landscape Ecology. 34:1197-1197. 2019
- Temperature and depth profiles of Chinook salmon and the energetic costs of their long-distance homing migrations. Journal of Thermal Biology. 79:155-165. 2019
- Thermal exposure of adult Chinook salmon and steelhead: Diverse behavioral strategies in a large and warming river system.. PLOS One. 13:e0204274. 2018
- Coho Salmon Colonization of Oregon's Upper Willamette River Basin. Transactions of the American Fisheries Society. 147:1153-1166. 2018
- Prespawn Mortality of Female Chinook Salmon Increases with Water Temperature and Percent Hatchery Origin. Transactions of the American Fisheries Society. 147:31-42. 2018
- Reservoir provides cool-water refuge for adult Chinook salmon in a trap-and-haul reintroduction program. Marine and Freshwater Research. 69:1995-2007. 2018
- Sea-to-sea survival of late-run adult steelhead ( Oncorhynchus mykiss ) from the Columbia and Snake rivers. Canadian Journal of Fisheries and Aquatic Sciences. 75:331-341. 2018
- Tag Effects on Prespawn Mortality of Chinook Salmon: A Field Experiment Using Passive Integrated Transponder Tags, Radio Transmitters, and Untagged Controls. North American Journal of Fisheries Management. 38:96-103. 2018
- High-stakes steeplechase: a behavior-based model to predict individual travel times through diverse migration segments. Ecosphere. 8. 2017
- Inter-observer Bias in Fish Classification and Enumeration Using Dual-frequency Identification Sonar (DIDSON): A Pacific Lamprey Case Study. Northwest Science. 91:41-53. 2017
- Pacific Salmon Prespawn Mortality: Patterns, Methods, and Study Design Considerations. Fisheries. 41:738-749. 2016
- Thermal exposure of adult Chinook salmon in the Willamette River basin. Journal of Thermal Biology. 48:11-20. 2015
- Characterization of Adult Pacific Lamprey Swimming Behavior in Relation to Environmental Conditions within Large-Dam Fishways. Transactions of the American Fisheries Society. 144:998-1012. 2015
- Estimating thermal exposure of adult summer steelhead and fall Chinook salmon migrating in a warm impounded river. Ecology of Freshwater Fish. 2015
- Seasonal Migration Behaviors and Distribution of Adult Pacific Lampreys in Unimpounded Reaches of the Snake River Basin. North American Journal of Fisheries Management. 35:123-134. 2015
- Genes predict long distance migration and large body size in a migratory fish, Pacific lamprey. Evolutionary Applications. 7:1192-1208. 2014
- A Field Test of Eugenol-Based Anesthesia versus Fish Restraint in Migrating Adult Chinook Salmon and Steelhead. Transactions of the American Fisheries Society. 143:856-863. 2014
- Fishway Bottleneck Relief Models: a Case Study using Radio-Tagged Pacific Lampreys. Transactions of the American Fisheries Society. 143:1049-1060. 2014
- Indirect Effects of Impoundment on Migrating Fish: Temperature Gradients in Fish Ladders Slow Dam Passage by Adult Chinook Salmon and Steelhead. PLOS One. 8:e85586. 2013
- Fishway passage bottleneck identification and prioritization: a case study of Pacific lamprey at Bonneville Dam. Canadian Journal of Fisheries and Aquatic Sciences. 70:1551-1565. 2013
- High-Head Dams Affect Downstream Fish Passage Timing And Survival In The Middle Fork Willamette River. River Research and Applications. 29:483-492. 2013
- Context-dependent diel behavior of upstream-migrating anadromous fishes. Environmental Biology of Fishes. 96:691-700. 2013
- Factors affecting dam passage and upstream distribution of adult Pacific lamprey in the interior Columbia River basin. Ecology of Freshwater Fish. 22:1-10. 2013
- Population-specific escapement of Columbia River fall Chinook salmon: Tradeoffs among estimation techniques. Fisheries Research. 129:82-93. 2012
- Use of Radiotelemetry and Direct Observations to Evaluate Sea Lion Predation on Adult Pacific Salmonids at Bonneville Dam. Transactions of the American Fisheries Society. 141:1236-1251. 2012
- Movement of Radio-Tagged Adult Pacific Lampreys during a Large-Scale Fishway Velocity Experiment. Transactions of the American Fisheries Society. 141:571-579. 2012
- Reservoir entrapment and dam passage mortality of juvenile Chinook salmon in the Middle Fork Willamette River. Ecology of Freshwater Fish. 21:222-234. 2012
- Influence of pinniped-caused injuries on the survival of adult Chinook salmon (Oncorhynchus tshawytscha) and steelhead trout (Oncorhynchus mykiss) in the Columbia River basin. Canadian Journal of Fisheries and Aquatic Sciences. 68:1615-1624. 2011
- Migration depths of adult steelhead Oncorhynchus mykiss in relation to dissolved gas supersaturation in a regulated river system. Journal of Fish Biology. 76:1520-1528. 2010
- Prespawn mortality in adult spring Chinook salmon outplanted above barrier dams. Ecology of Freshwater Fish. 19:361-372. 2010
- Evaluating the NOAA Coastal and Marine Ecological Classification Standard in estuarine systems: A Columbia River Estuary case study. Estuarine Coastal and Shelf Science. 78:89-106. 2008
- Overwintering distribution, behavior, and survival of adult summer steelhead: Variability among Columbia river populations. North American Journal of Fisheries Management. 28:81-96. 2008
- Migration timing of Columbia River spring Chinook salmon: Effects of temperature, river discharge, anti ocean environment. Transactions of the American Fisheries Society. 137:1120-1133. 2008
- Non-direct homing behaviours by adult Chinook salmon in a large, multi-stock river system. Journal of Fish Biology. 72:27-44. 2008
- Transporting Juvenile Salmonids Around Dams Impairs Adult Migration. Ecological Applications. 18:1888-1900. 2008
- Slow dam passage in adult Columbia River salmonids associated with unsuccessful migration: delayed negative effects of passage obstacles or condition-dependent mortality?. Canadian Journal of Fisheries and Aquatic Sciences. 64:979-995. 2007
- Fallback by adult sockeye salmon at Columbia River dams. North American Journal of Fisheries Management. 26:380-390. 2006
- Long-distance downstream movements by homing adult chinook salmon. Journal of Fish Biology. 68:944-950. 2006
- Route selection in a large river during the homing migration of Chinook salmon (Oncorhynchus tshawytscha). Canadian Journal of Fisheries and Aquatic Sciences. 63:1752-1762. 2006
- Late-season mortality during migration of radio-tagged adult sockeye salmon (Oncorhynchus nerka) in the Columbia River. Canadian Journal of Fisheries and Aquatic Sciences. 62:30-47. 2005
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