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Studies of hydrothermal processes in Crater Lake, OR

Creator:: Collier, Robert W., Dymond, Jack, and McManus, James
Abstract:: As a result of the past three years of field studies and our interpretation of these and other data from the literature, we conclude that there are inputs of hydrothermal fluids into the bottom of Crater Lake. The dissolved materials associated with these thermally and chemically enriched fluids, coupled with...
Resource Type:: Technical Report

Studies of hydrothermal processes in Crater Lake : a report of field studies conducted in 1988 for the National Park Service

Creator:: Collier, Robert W., Dymond, Jack, Oregon State University. College of Oceanography, and Cooperative Park Studies Unit (Corvallis, Or.)
Resource Type:: Technical Report
Full Text:: Introduction Crater Lake sits atop Mt Mazama, a center of volcanism in the Oregon Cascades for more than

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

The species composition, density, and distribution of the littoral zooplankton assemblage in Crater Lake, Oregon

Creator:: Warncke, William Madara
Abstract:: The species compositions and densities of the littoral and pelagic zooplankton assemblages in Crater Lake were compared. The littoral and pelagic zooplankton assemblages of most lakes are typically different due to different habitat conditions in the two zones. The littoral zone of Crater Lake lacks many of the habitat characteristics,...
Resource Type:: Masters Thesis
Full Text:: littoral zooplankton assemblage in Crater Lake, Oregon AN ABSTRACT OF THE THESIS OF William Madara

A new model for the formation of Crater Lake Caldera, Oregon

Creator:: Lidstrom, John Walter
Abstract:: During the Pleistocene, an andesitic volcano named Mount Mazama grew to a probable elevation of 3000 meters in south- central Oregon. Near the end of the Pleistocene, three diverse magma types appeared in the eruptive products associated with Mount Mazama: l)High-alumina basaltic andesite magma associated with an early plateau and...
Resource Type:: Dissertation

On the chemical and physical limnology of Crater Lake, Oregon

Creator:: McManus, James, 1963-
Resource Type:: Dissertation
Full Text:: PROPERTIES OF CRATER LAKE, 4 OREGON: A METHOD FOR THE DETERMINATION OF A CONDUCTIVITY AND TEMPERATURE

An investigation into the comparative utility of color infrared aerial photography and LANDSAT data for detailed surface cover type mapping within Crater Lake National Park, Oregon

Creator:: Walsh, Stephen Joseph, 1951-
Abstract:: The identification and mapping of surface cover types within Crater Lake National Park, Oregon, has been effectively completed through the utilization of LANDSAT digital data and NASA U-2 color infrared aerial photography. Classification of LANDSAT data for surface cover type identification and mapping was accomplished through use of the Interactive...
Resource Type:: Dissertation

An investigation into modeling snow cover elements at Crater Lake National Park and surrounding environs as an improved "ground truth" method for satellite snow observations

Creator:: Hamilton, William L.
Abstract:: Streamflow forecasts are essential to the optimal operation of hydroelectric and irrigation reservoirs in the Pacific Northwest. Satellite snow cover observations would aid in these streamflow forecasts by providing snow cover data at regular time intervals. Unfortunately, satellite capability to remotely sense mountain snow cover conditions is indeterminate due to...
Resource Type:: Dissertation
Full Text:: Crater Lake National Park and surrounding environs as an improved "ground truth" method for satellite

The ecology of lupines in Crater Lake National Park, Oregon

Creator:: Kerle, Elizabeth A.
Resource Type:: Masters Thesis
Full Text:: Pinus contorta community types in Crater Lake National Park, Oregon. Soils in all four communities

Vegetation and fire history of a Ponderosa pine-white fir forest in Crater Lake National Park

Creator:: McNeil, Robert Curlan
Resource Type:: Masters Thesis
Full Text:: vegetation of a 7. 5 km2 area in Crater Lake National Park, Oregon. It also gives the approximate dates and

ScholarsArchive@OSU

Studies of hydrothermal processes in Crater Lake, OR

Studies of hydrothermal processes in Crater Lake : a report of field studies conducted in 1988 for the National Park Service

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

The species composition, density, and distribution of the littoral zooplankton assemblage in Crater Lake, Oregon

A new model for the formation of Crater Lake Caldera, Oregon

On the chemical and physical limnology of Crater Lake, Oregon

An investigation into the comparative utility of color infrared aerial photography and LANDSAT data for detailed surface cover type mapping within Crater Lake National Park, Oregon

An investigation into modeling snow cover elements at Crater Lake National Park and surrounding environs as an improved "ground truth" method for satellite snow observations

The ecology of lupines in Crater Lake National Park, Oregon

Vegetation and fire history of a Ponderosa pine-white fir forest in Crater Lake National Park

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