Search Constraints

Start Over
Filtering by: Creator Spitz, Yvette H. Remove constraint Creator: Spitz, Yvette H. Advisor Letelier, Ricardo M. Remove constraint Advisor: Letelier, Ricardo M. Decade 2000-2009 Remove constraint Decade: 2000-2009

Search Results

  • 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

  • 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:
    addition, I thank Dr. Matthew Church, Dr. Roger Lukas and Dr. Yvette Spitz for their collaboration and