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Filtering by: Creator Olsen, Raymond Academic Affiliation Fisheries and Wildlife Advisor Dunham, Jason

Early maturing males in a partially migratory population of anadromous and resident rainbow trout Oncorhynchus mykiss: influences of individual condition and stream temperature

Creator:

McMillan, John R.

Abstract:

Alternative male phenotypes in salmonine fishes arise from individuals that mature as either larger and older anadromous marine-migrants or as smaller and younger freshwater residents. Variability in age and size of males at maturity is hypothesized to be preceded by early differences in growth in size and lipid storage. Water...

Resource Type:

Masters Thesis

Full Text:

scale-aging process and allowing me to use their equipment. Lastly, I thank Dr. Raymond Baggs for