This thesis consists of two parts. Part I (Chapters 1,
2, 3) of this thesis concerns finding the best way of
running a reactor whose catalyst decays with use, and must
consequently be replaced or regenerated at regular
intervals. Chapter 1 introduces the problem, and Chapter 2
develops a one...
The red-band trout is native to many small, isolated streams in southeastern Oregon. A study of the red-band population of Three-
mile Creek and Reservoir was conducted from August 1973 to June 1975. Data were collected concerning population size, age composition,
growth, biomass, recruitment, fecundity, and habitat. During the spring...