Index Catalog // ScholarsArchive@OSU

Phosphate equilibria in seawater and interstitial waters

Creator:: Atlas, Elliot Leonard
Resource Type:: Dissertation
Full Text:: SEAWATER AND INTERSTITIAL WATERS Abstract approved: Ricardo M. Pytkowicz In this thesis, the chemistry

Bicarbonate and carbonate ion association with sodium, magnesium and calcium at 25°C and 0.72 ionic strength

Creator:: Hawley, John Edward
Resource Type:: Dissertation
Full Text:: SODIUM, MAGNESIUM AND CALCIUM AT 25°C AND 0.72 IONIC STRENGTH Abstract approved: Ricardo M. Pytkowicz

Kinetics and equilibria of magnesian calcite in seawater-like solutions: laboratory studies

Creator:: Rushdi, Ahmed I. M.
Resource Type:: Dissertation
Full Text:: Redacted for Privacy ACKNOWLEDGEMENTS First, I would like to thank my major advisor, Ricardo Pytkowicz

Ion association of sodium, magnesium, and calcium with sulfate in aqueous solution

Creator:: Kester, Dana R.
Resource Type:: Dissertation
Full Text:: SODIUM, MAGNESIUM, AND CALCIUM WITH SULFATE IN AQUEOUS SOLUTION Abstract approved: Ricardo"M. Pytkowicz

Ion association and activity coefficients in electrolyte solutions

Creator:: Johnson, Kenneth Stewart
Resource Type:: Dissertation
Full Text:: ASSOCIATION AND ACTIVITY COEFFICIENTS IN ELECTROLYTE SOLUTIONS Abstract approved: Dr. Ricardo M. Pytkowicz

Phosphorus physiology and environmental forcing of oceanic cyanobacteria, primarily Trichodesmium spp.

Creator:: White, Angelicque E.
Abstract:: The biological transformation of dinitrogen gas (N2) into combined forms(termed N2 fixation) by certain genera of oceanic cyanobacteria represents the largest incoming flux of nitrogen to the global ocean. As such, biological nitrogen fixation plays a significant role in the regulation of oceanic productivity and the export of carbon and...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________________ Ricardo M. Letelier Yvette H. Spitz The biological

Seconds to hour scale photosynthetic responses in marine microalgae

Creator:: Laney, Samuel R.
Abstract:: Our view of phytoplankton has historically revolved around their inability to control their location in space. The term phytoplankton itself underscores this particular difference between phytoplankton and their sessile terrestrial counterparts. Yet there are other differences between land plants and the phytoplankton that are perhaps equally important, beyond this sessile-planktonic...
Resource Type:: Dissertation
Full Text:: Abstract approved: _____________________________________________________________________ Ricardo M

Primary production dynamics in the North Pacific subtropical gyre

Creator:: Corno, Guido
Abstract:: The North Pacific subtropical gyre (NPSG), once considered to be a biological desert due to low primary production (PP) and its associated variability, has been found more productive and variable than previously thought. The environmental conditions controlling this relatively high PP variability are yet to be elucidated, despite important implications...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________________ Mark R. Abbott, Ricardo M. Letelier The North Pacific subtropical gyre (NPSG), once

Processes affecting the oceanic distribution of carbon dioxide

Creator:: Culberson, Charles Henry
Abstract:: The stoichiometric model of organic decomposition in seawater (Redfield, Ketchum, and Richards, 1963) was used to describe the oceanic distribution of total carbon dioxide. It was assumed that the concentration of total carbon dioxide was the sum of three terms: (1) the initial concentration of carbon dioxide, (2) the increase...
Resource Type:: Dissertation
Full Text:: thesis were developed in discussions with Dr. Pytkowicz, Dr. D. R. Kester, Mr. J. E. Hawley, and Mr. M

ScholarsArchive@OSU

Phosphate equilibria in seawater and interstitial waters

Bicarbonate and carbonate ion association with sodium, magnesium and calcium at 25°C and 0.72 ionic strength

Kinetics and equilibria of magnesian calcite in seawater-like solutions: laboratory studies

Ion association of sodium, magnesium, and calcium with sulfate in aqueous solution

Ion association and activity coefficients in electrolyte solutions

Phosphorus physiology and environmental forcing of oceanic cyanobacteria, primarily Trichodesmium spp.

Seconds to hour scale photosynthetic responses in marine microalgae

Primary production dynamics in the North Pacific subtropical gyre

Processes affecting the oceanic distribution of carbon dioxide

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