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Zooplankton of the Galapagos Islands

Creator:: Figueroa, Diego
Abstract:: The marine climate of the Galapagos is spatially and seasonally heterogeneous. A taxonomically comprehensive study of Galapagos zooplankton has never been done. This study is an initial effort to establish the distribution and community structure of zooplankton in the Archipelago. I collected zooplankton samples by vertical tows over the Galapagos...
Resource Type:: Dissertation
Full Text:: was invited by Dr. Edgar Graham, who was the head of the marine science department at CDRS, to

Zoogeography and ecology of western Beaufort Sea polychaeta

Creator:: Bilyard, Gordon Richard
Resource Type:: Dissertation
Full Text:: of the Humble Oil Company by a grant through the Smithsonian Institution and the National Science

Zinc-65 uptake by a bacterium isolated from Alder Slough, Columbia River Estuary

Creator:: Tonjes, Stephen Dodd
Abstract:: Bacteria were isolated from water at Alder Slough, Oregon. Of 15 isolates grown successfully in the medium employed, 100% showed measurable uptake of Zn-65. A growth curve was established for one isolate, a gram-negative rod designated AS-1. Increasing Zn-65 uptake was found generally to correspond with increasing growth of AS-1....
Resource Type:: Masters Thesis
Full Text:: , 1940b. Physico-chemical behavior of soil bacteria in relation to the soil colloid. Journal of

Wave competence and morphodynamics of boulder and gravel beaches

Creator:: Lorang, Mark
Resource Type:: Dissertation
Full Text:: . They both guide their research along paths that are of direct significance to the society and

Water tracing with soluble metal chelates and neutron activation analysis : a laboratory and field study

Creator:: Hanson, Peter James
Abstract:: Research on the application of soluble, metal chelates for water tracing using thermal neutron activation analysis for tracer determination has led to the development of several tracers with promising solution stabilities (conservative behavior) and determination sensitivities. The solution stabilities of the ethylenediamine tetraacetic acid (EDTA) and the diethylenetriamine pentaacetic acid...
Resource Type:: Dissertation
Full Text:: with quartz, sand, soil, rock and/or mineral combinations at a flow rate of -140-45 ml h for periods

Vertical distribution patterns of plankton and their relationship to physical factors over the continental shelf off Oregon

Creator:: Sutor, Malinda
Abstract:: Discrete layers of phytoplankton and zooplankton were observed over the Oregon continental shelf in summer and fall of 2001 and summer 2002 using optical and acoustical technologies and a pump sampling system. Layers of phytoplankton had steep vertical gradients which were associated with gradients in density and local peaks in...
Resource Type:: Dissertation
Full Text:: and acoustic properties of zooplankton. Journal of the Acoustical Society ofAmerica 72(6): 1706-17 10

Vertical distribution of radioactivity in the Columbia River estuary

Creator:: Hanson, Peter James
Abstract:: In situ salinity, turbidity and temperature were measured at discrete depths and water samples for radioanalysis were simultaneously collected in the Columbia River Estuary using a specially designed instrument package. Particulate radioactivity was concentrated by filtration and the dissolved radioactivity by evaporation or ferric oxide bulk precipitation. Radioanalysis was by...
Resource Type:: Masters Thesis
Full Text:: fulfillment of the requirements for the degree of Master of Science June 1967 APPROVED: Professor of

Vertical distribution and feeding of two species of chaetognaths at weather station P.

Creator:: Sullivan, Barbara Koster
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF or the degree of DOCTOR OF

Variability in mesoscale circulation and its effects on zooplankton distribution in the Northern California Current

Creator:: Keister, Julie Eileen
Abstract:: In eastern boundary current upwelling ecosystems, mesoscale circulation features such as eddies and upwelling filaments play a prominent role in the transfer of water and the associated plankton from the productive nearshore to the oligotrophic deep sea. The relationship between mesoscale circulation, zooplankton distributions, and the across-shelf transport of coastal...
Resource Type:: Dissertation
Full Text:: manage the details of a life in science and about how science really works. I look forward to

Validation of the TOPEX Ku-band wet atmospheric attenuation correction

Creator:: Masturzo, Donald E.
Resource Type:: Masters Thesis
Full Text:: of Master of Science in Oceanography presented on August 31, 1998. Title: Validation of the TOPEX

ScholarsArchive@OSU

Zooplankton of the Galapagos Islands

Zoogeography and ecology of western Beaufort Sea polychaeta

Zinc-65 uptake by a bacterium isolated from Alder Slough, Columbia River Estuary

Wave competence and morphodynamics of boulder and gravel beaches

Water tracing with soluble metal chelates and neutron activation analysis : a laboratory and field study

Vertical distribution patterns of plankton and their relationship to physical factors over the continental shelf off Oregon

Vertical distribution of radioactivity in the Columbia River estuary

Vertical distribution and feeding of two species of chaetognaths at weather station P.

Variability in mesoscale circulation and its effects on zooplankton distribution in the Northern California Current

Validation of the TOPEX Ku-band wet atmospheric attenuation correction

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