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Filtering by: Subject Zooplankton Advisor Donaldson, John R.

Population dynamics of selected zooplankton in three oligotrophic Oregon lakes

Creator:

Malick, James G.

Abstract:

Selected zooplankton from three oligotrophic lakes in Oregon were studied to determine whether or not their instantaneous birth rates and densities could be used in lake classification. The species of zooplankton studied in their respective lakes were Daphnia, pulex in Crater Lake, Daphnia longispina in Odell Lake, and Daphnia longispina...

Resource Type:

Masters Thesis
The horizontal distribution and vertical migrations of the limnetic zooplankton in Crater Lake, Oregon

Creator:

Hoffman, F. Owen

Abstract:

During the summers of 1967 and 1968 the horizontal distribution and did vertical migrations of zooplankton were studied within the unique environment of Crater Lake. Sampling of the horizontal distribution was done by towing plankton nets vertically in different locations. The vertical distribution was sampled by towing at different depths...

Resource Type:

Masters Thesis

Full Text:

DISTRIBUTION AND VERTICAL MIGRATIONS OF THE LIMNETIC ZOOPLANKTON IN CRATER LAKE, OREGON Abstract approved
A comparison of the reproductive rates of zooplankton in East and Paulina Lakes

Creator:

Alevras, Ronald Allen

Resource Type:

Masters Thesis

Full Text:

different population trends in the copepods. A Comparison of the Reproductive Rates of Zooplankton in