Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Committee Member Dawson, Peter Degree Field Fisheries Science

Evolution and risk in conservation of Pacific salmon

Creator:

Currens, Kenneth P.

Abstract:

Identifying appropriate units for conservation requires knowledge of evolutionary patterns and risks of managing at different geographical and genetic scales. I examined genetic diversity at different geographical scales among 11,400 rainbow trout (Oncorhynchus mykiss) from 243 locations in 13 major river basins throughout much of their range and among coho...

Resource Type:

Dissertation

Full Text:

. Hiram Li, Dr. George Bailey, Dr. Arthur Boucot, Dr. Peter Dawson, and Dr. Douglas Markie. I especially
Influence of marine environment on age and size at maturity, growth, and abundance of chum salmon, Ohcorhynchus keta (Walbaum), from Olsen Creek, Prince William Sound, Alaska

Creator:

Helle, John H.

Abstract:

Effects of the marine environment on age and size at maturity, early marine growth, and abundance of chum salmon, Oncorhynchus keta, were studied at Olsen Creek during 1959-77. Chum salmon returned to Olsen Creek as predominately 3-, 4-, and 5-year fish; however, age composition varied from year to year. The...

Resource Type:

Dissertation

Full Text:

Conte, Peter Dawson, Roger Fendall, Howard Horton, and Robert Storm. Dr. John McIntyre replaced Dr