We found that the ratio of annual predation by lake trout, Chinook salmon, and walleye combined with the biomass indices of age-1 and older alewives ( Alosa pseudoharengus ) and rainbow smelt ( Osmerus mordax ) increased more than tenfold during 1987–2010, and such increases in predation ...
We found that the ratio of annual predation by lake trout, Chinook salmon, and walleye combined with the biomass indices of age-1 and older alewives (Alosa pseudoharengus) and rainbow smelt (Osmerus mordax) increased more than tenfold during 1987-2010, and such increases in predation pressure...
salmonicida-positive samples had an ap of less than 5%, with Atlantic salmon and rainbow trout, respectively, having the highest frequency of samples with low ap. Forty-seven percent of IHNV-positive samples and 35% of C. shasta-positive samples had ap values of less than 5%; no factors ...