Search Results - "Fryer, Jeffrey K."

Visual and genetic stock identification of a test fishery to forecast Columbia River spring Chinook salmon stocks 2 weeks into the future by Hess, Jon E., Deacy, Bethany M., Rub, Michelle W., Van Doornik, Donald M., Whiteaker, John M., Fryer, Jeffrey K., Narum, Shawn R.

“…Modern fisheries management strives to balance opposing goals of protection for weak stocks and opportunity for harvesting healthy stocks. Test fisheries can…”
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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

“…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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Monitoring Stock‐Specific Abundance, Run Timing, and Straying of Chinook Salmon in the Columbia River Using Genetic Stock Identification (GSI) by Hess, Jon E., Whiteaker, John M., Fryer, Jeffrey K., Narum, Shawn R.

“…Genetic stock identification (GSI) provides a method of characterizing stock‐specific abundance, run timing, and straying as they pertain to the population…”
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Using stable isotopes to infer stock‐specific high‐seas distribution of maturing sockeye salmon in the North Pacific by Espinasse, Boris, Hunt, Brian P. V., Finney, Bruce P., Fryer, Jeffrey K., Bugaev, Alexander V., Pakhomov, Evgeny A.

“…The stock‐specific distribution of maturing salmon in the North Pacific has been a persistent information gap that has prevented us from determining the ocean…”
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Long-term reconstruction of deep-water oxygen conditions in Osoyoos Lake (British Columbia, Canada): implications for Okanagan River sockeye salmon by Simmatis, Brigitte, Jeziorski, Adam, Zemanek, Andrea, Selbie, Daniel T., Hyatt, Kim, Fryer, Jeffrey K., Cumming, Brian F., Smol, John P.

“…Simmatis B, Jeziorski A, Zemanek A, Selbie DT, Hyatt K, Fryer JK, Cumming BF, Smol JP. 2018. Long-term reconstruction of deep-water oxygen conditions in…”
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Differential adult migration-timing and stock-specific abundance of steelhead in mixed stock assemblages by Hess, Jon E., Ackerman, Michael W., Fryer, Jeffrey K., Hasselman, Daniel J., Steele, Craig A., Stephenson, Jeff J., Whiteaker, John M., Narum, Shawn R.

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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

“…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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Frequency of Pinniped‐Caused Scars and Wounds on Adult Spring–Summer Chinook and Sockeye Salmon Returning to the Columbia River by Fryer, Jeffrey K.

“…At Bonneville Dam (Columbia River, 235 km from the mouth), the percentage of anadromous adult Pacific salmon Oncorhynchus spp. with abrasions (scars or wounds)…”
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