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Filtering by: Academic Affiliation Fisheries and Wildlife Advisor Markle, Douglas F. Date 1994

Settlement, distribution, growth, and mortality of juvenile dover sole (Microstomus pacificus) off northern Oregon

Creator:

Toole, C. L. (Christopher L.)

Abstract:

Demographic characteristics of juvenile Dover sole (Microstomus pacificus) were examined in relation to physical and biotic factors to develop a hypothesis explaining annual variations in recruitment. Surveys were conducted along the Oregon continental shelf at depths between 50-400 m bimonthly during 1989 and annually (in March) between 1990 and 1993....

Resource Type:

Dissertation
Distribution and juvenile ecology of bull trout (Salvelinus confluentus) in the Cascade Mountains

Creator:

Goetz, Frederick Allen

Abstract:

Distribution and juvenile habitat use of bull trout (Salvelinus confluentus) were surveyed in selected areas of the Upper Willamette, Deschutes, upper Yakima, and upper Cedar River basins in Oregon and Washington from 1989 to 1991, using day snorkeling, night snorkeling, and electrofishing. These methods were selected after a preliminary diel...

Resource Type:

Masters Thesis