Search Results - "Muir, William D."

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  1. 1

    Influence of ocean and freshwater conditions on Columbia River sockeye salmon Oncorhynchus nerka adult return rates by Williams, John G, Smith, Steven G, Fryer, Jeffrey K, Scheuerell, Mark D, Muir, William D, Flagg, Tom A, Zabel, Richard W, Ferguson, John W, Casillas, Edmundo

    Published in Fisheries oceanography (01-05-2014)
    “…In recent years, returns of adult sockeye salmon Oncorhynchus nerka to the Columbia River Basin have reached numbers not observed since the 1950s. To…”
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    Journal Article
  2. 2

    Improving connectivity between freshwater and marine environments for salmon migrating through the lower Snake and Columbia River hydropower system by Muir, William D., Williams, John G.

    Published in Ecological engineering (01-11-2012)
    “…Snake River stream-type Chinook salmon smolts migrate >1000km from rearing habitats to the Pacific Ocean and return 1–3 years later for their upstream spawning…”
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  3. 3

    Post‐Hydropower System Delayed Mortality of Transported Snake River Stream‐Type Chinook Salmon: Unraveling the Mystery by Muir, William D., Marsh, Douglas M., Sandford, Benjamin P., Smith, Steven G., Williams, John G.

    “…Past research indicates that on an annual basis, smolts of stream‐type Chinook salmon Oncorhynchus tshawytscha collected at Snake River dams and transported by…”
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  4. 4

    Survival of Juvenile Salmonids Passing through Bypass Systems, Turbines, and Spillways with and without Flow Deflectors at Snake River Dams by Muir, William D., Smith, Steven G., Williams, John G., Sandford, Benjamin P.

    “…Using yearling chinook salmon Oncorhynchus tshawytscha and steelhead O. mykiss tagged with passive integrated transponders (PITs), we estimated passage…”
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  5. 5

    Survival Estimates for Migrant Yearling Chinook Salmon and Steelhead Tagged with Passive Integrated Transponders in the Lower Snake and Lower Columbia Rivers, 1993–1998 by Muir, William D., Smith, Steven G., Williams, John G., Hockersmith, Eric E., Skalski, John R.

    “…Precise, up‐to‐date survival estimates for salmonids that migrate through reservoirs, hydroelectric dams, and free‐flowing sections of the Snake and Columbia…”
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  6. 6

    Factors Associated with Travel Time and Survival of Migrant Yearling Chinook Salmon and Steelhead in the Lower Snake River by Smith, Steven G., Muir, William D., Williams, John G., Skalski, John R.

    “…Simple and multiple linear regressions were used to evaluate factors associated with travel time and survival of yearling chinook salmon Oncorhynchus…”
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  7. 7

    Survival Estimates for Downstream Migrant Yearling Juvenile Salmonids through the Snake and Columbia Rivers Hydropower System, 1966–1980 and 1993–1999 by Williams, John G., Smith, Steven G., Muir, William D.

    “…This paper examines average annual survival of juvenile spring–summer chinook salmon Oncorhynchus tshawytscha and steelhead O. mykiss during migration through…”
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    Influence of ocean and freshwater conditions on C olumbia R iver sockeye salmon Oncorhynchus nerka adult return rates by Williams, John G., Smith, Steven G., Fryer, Jeffrey K., Scheuerell, Mark D., Muir, William D., Flagg, Tom A., Zabel, Richard W., Ferguson, John W., Casillas, Edmundo

    Published in Fisheries oceanography (01-05-2014)
    “…In recent years, returns of adult sockeye salmon O ncorhynchus nerka to the C olumbia R iver B asin have reached numbers not observed since the 1950s. To…”
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    Journal Article
  10. 10

    Influence of River Conditions on Survival and Travel Time of Snake River Subyearling Fall Chinook Salmon by Smith, Steven G., Muir, William D., Hockersmith, Eric E., Zabel, Richard W., Graves, Ritchie J., Ross, Chris V., Connor, William P., Arnsberg, Billy D.

    “…From 1995 to 2000, subyearling fall chinook salmon Oncorhynchus tshawytscha reared at Lyons Ferry Hatchery were PIT‐tagged at the hatchery, trucked upstream,…”
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  11. 11

    Comparison of Migration Rate and Survival between Radio‐Tagged and PIT‐Tagged Migrant Yearling Chinook Salmon in the Snake and Columbia Rivers by Hockersmith, Eric E., Muir, William D., Smith, Steven G., Sandford, Benjamin P., Perry, Russell W., Adams, Noah S., Rondorf, Dennis W.

    “…A study was conducted to compare the travel times, detection probabilities, and survival of migrant hatchery‐reared yearling chinook salmon Oncorhynchus…”
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