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Filtering by: Subject Fishes -- Geographical distribution

The influence of some environmental factors on the distribution of fishes in Upper Klamath Lake

Creator:

Vincent, David Thomas

Abstract:

The fishes of Upper Klamath Lake appeared to distribute themselves in three general groups during the summers of 1964 and 1965: (1) the chubs--unrestricted as to distribution with slight seasonal variations; (2) rainbow trout and yellow perch -- restricted to certain water conditions that exist only along the northern marsh...

Resource Type:

Masters Thesis
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
Influence of streamflow regime and biotic interactions on fish assemblage structure in rivers of the northern Great Plains

Creator:

Kelly, Valerie

Abstract:

This study evaluates the functional organization of stream fish assemblages in response to streamflow factors and biotic interactions across a range of spatial scale. The study area for this project includes 109 stream reaches located on tributaries to the upper Missouri River in the northern Great Plains. Fish distribution data...

Resource Type:

Dissertation