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Physical hydrography and nutrient nitrogen budget of Auke Bay, Alaska

Creator:: Kirk, Deborah Kathleen
Abstract:: Physical sources of nutrient nitrogen for the Auke Bay, Alaska estuarine ecosystem were investigated. These sources included vertical dispersion, advection, and fresh water sources. Hydrographic circulation patterns for the bay, and a nutrient budget for the surface mixed layer were developed. Measurements of temperature, salinity, currents, wind velocity, rainfall and...
Resource Type:: Masters Thesis
Full Text:: approved: Herbert C. urI, Jr. Physical sources of nutrient nitrogen for the Auke Bay, Alaska estuarine

Early spring nutrient conditions of southeastern Alaska's Inside Passage

Creator:: Coughenower, D. Douglas
Abstract:: Observations were made of salinity, temperature, nitrate + nitrite, phosphate, silicate, total available nitrogen, and chlorophyll a in nine areas of the Alaskan Inside Passage during April of 1971. In general all properties indicated the water to be well mixed throughout this area. The conservative properties were particularly uniform. The...
Resource Type:: Masters Thesis
Full Text:: than anyone ACKNOWLEDqEMENTS I would like to express my deepest appreciation to Professor Herbert

The distribution and role of "available" iron in two estuaries

Creator:: Holden, Robert Bennett
Abstract:: A detailed study of iron concentrations measured by the reducible, reactive ferrous, and extractable methods was conducted in Auke Bay, Alaska during June 1973 and in Hood Canal, Washington during October 1973 and April 1974. The concentrations by each method were generally highest at the bottom and decreased towards the...
Resource Type:: Masters Thesis
Full Text:: OF ItAVAILABLEU IRON IN TWO ESTUARIES Abstract approved (Herbert C. Cfr1, Jr. A detailed study of

The role of dissolved amino acids as a nitrogen source for marine phytoplankton in an estuarine environment in southeastern Alaska

Creator:: Bruce, Herbert Ernest
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF HERBERT ERNEST:BRUCE (Name of

The action spectrum of photosynthesis of the marine diatom Skeletonema costatum (Greville) Cleve

Creator:: Iverson, Richard L.
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE' THESIS OF RICHARD LOW. LL IVERSON for the M

The enzymatic measurement of primary production

Creator:: Davey, Earl Walter
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Earl Walter Davey for the M S. in

An in-situ experiment on the effects of zooplankton grazing and nutrient regeneration on the phytoplankton of Yaquina Bay, Oregon

Creator:: Deason, Ellen Elizabeth
Abstract:: Natural populations of phytoplankton from Yaquina Bay, Oregon, were incubated in large polyethelene bags in- situ, with and without the natural assemblage of zooplankton. Samples were taken daily for two weeks in April, 1974. The biomass of phytoplankton in the bag without grazers reached values two to three times the...
Resource Type:: Masters Thesis
Full Text:: ON PTJ' 1DT-TV 9'f Herbert C. Natural populations of phytoplankton from Yaquina Bay, Oregon, were

Studies on the occurrence, physiology, and ecology of bioluminescence in dinoflagellates

Creator:: Esaias, Wayne E.
Abstract:: To provide further information on the occurrence and geographical variations of bioluminescent capabilities of marine dinoflagellates, forty species, representing twelve genera, of dinoflagellates from Yaquina Bay, Oregon, were examined for bioluminescence as single cell isolates. Seventeen species from the genera Ceratium (1 sp.), Gonyaulax (3 sp.), and Peridinium (13 sp.)...
Resource Type:: Dissertation
Full Text:: Herbert C. Curl, Jr. To provide further information on the occurrence and geogra- phical variations of

Ecological significance of dinoflagellate bioluminescence

Creator:: Esaias, Wayne E.
Abstract:: The nature of the bioluminescence of Gonyaulax catenella is similar to that observed for other dinoflagellates in culture, showing photoperiod-entrained rhythms of luminescence and stimulability with relatively constant luminescent capacity during scotophase. G. catenella is very sensitive to stimulation and photoinbibition. The nature of the response to stimulation by bubbling...
Resource Type:: Masters Thesis
Full Text:: , Dr. Herbert C. Curl, Jr., for his support, encouragement, and guidance concerning this study. I also

Urea and ammonia as regenerated nitrogen nutrients for phytoplankton

Creator:: DeManche, John Michael
Resource Type:: Masters Thesis
Full Text:: : Herbert C. Cuiji, Jr. A detailed survey of phytoplankton nitrogen nutrients was con- ducted at Auke Bay

ScholarsArchive@OSU

Physical hydrography and nutrient nitrogen budget of Auke Bay, Alaska

Early spring nutrient conditions of southeastern Alaska's Inside Passage

The distribution and role of "available" iron in two estuaries

The role of dissolved amino acids as a nitrogen source for marine phytoplankton in an estuarine environment in southeastern Alaska

The action spectrum of photosynthesis of the marine diatom Skeletonema costatum (Greville) Cleve

The enzymatic measurement of primary production

An in-situ experiment on the effects of zooplankton grazing and nutrient regeneration on the phytoplankton of Yaquina Bay, Oregon

Studies on the occurrence, physiology, and ecology of bioluminescence in dinoflagellates

Ecological significance of dinoflagellate bioluminescence

Urea and ammonia as regenerated nitrogen nutrients for phytoplankton

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