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Showing 1 to 3 of 3 for “"cohort strength"”.
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Factors Regulating Walleye Early Survival and Cohort Strength in Eastern South Dakota Glacial Lakes
… which stocking occurs. Determination of walleye cohort strength at the larval life stage would provide a stocking prioritization system that would utilize the natural reproduction of in situ walleye populations, and maximize the potential benefits of stocked walleye by supplementing weak or …
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Understanding links between flow regime and fish populations in the Saskatchewan River Delta
… fishery at Cumberland Lake, Saskatchewan. Cohort strength was then estimated by assigning the year of hatch to individual fish. The cohort strength was compared against discharge from a gauge below the E.B. Campbell hydroelectric generating station, located ~100 km upstream from Cumberland …
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Population Characteristics and Sampling Methods of Catfish for the James and Big Sioux Rivers
… 75th percentile, when compared to other rivers. Cohort strength was correlated with mean annual discharge for both rivers and both flathead and channel catfish populations showed similar trends. The catfish populations of the Big Sioux and James rivers have benefited from eight years of flows …