Search Constraints

Start Over
Filtering by: Creator Merrifield, Kathy Remove constraint Creator: Merrifield, Kathy Resource Type Dissertation Remove constraint Resource Type: Dissertation

Search Results

  • Biology and management of Meloidogyne chitwoodi using oxamyl on potato in the western United States

    Creator:
    David, Nicholas L.
    Abstract:
    Field trials were conducted during 2001 to 2003 to investigate soil population dynamics of Meloidogyne chitwoodi, tuber symptom suppression using oxamyl, and post-harvest tuber symptom development on short-season potato varieties Russet Norkotah and Russet Nugget (San Luis Valley only). The experiments were located in the San Luis Valley in Colorado,...
    Resource Type:
    Dissertation
    Full Text:
    ACKNOWLEDGEMENTS I would like to express my sincere thanks to Russ Ingham, Nadine Wade, and Kathy Merrifield

  • Evolutionary Dynamics of Genomes and Endosymbionts in Plant-Parasitic Nematodes

    Creator:
    Wasala, Wasala Mudiyanselage Sulochana K.
    Abstract:
    Plant-parasitic nematodes cause more than US $100 billion in annual agriculture loss worldwide. Thorough knowledge of their genetic diversity, and interactions with endosymbionts and environment have the potential to provide valuable insights into the basic biology of these animals, and assist future efforts aimed at management of these plant parasites....
    Resource Type:
    Dissertation

  • Hydrodynamic and Morphologic Controls on Extreme Coastal Total Water Levels Across Regional and Local Scales

    Creator:
    Serafin, Katherine A.
    Abstract:
    Coastal and estuarine flooding and erosion events are usually driven by the cumulative effect of multiple individual processes like waves, streamflow, storm surge, and/or tides. This dissertation focuses on separating the influence of the regional and local-scale geomorphologic and hydrodynamic processes driving variability in the magnitude and impacts of extreme...
    Resource Type:
    Dissertation
    Full Text:
    to Kathy Holman who hosted the best parties (Rob too, but I know Kathy does all the work) and made

  • John Archibald Wheeler : a study of mentoring in modern physics

    Creator:
    Christensen, Terry M.
    Abstract:
    This dissertation has two objectives. The first objective is to determine where best to situate the study of mentoring (i.e. the 'making of scientists') on the landscape of the history of science and science studies. This task is accomplished by establishing mentoring studies as a link between the robust body...
    Resource Type:
    Dissertation

  • Physical activity in children attending family child care homes

    Creator:
    Rice, Kelly Rae
    Abstract:
    Family Child Care Homes (FCCHs) are the second largest provider of non-relative care in the U.S. However, despite providing care for nearly 1.9 million children under the age of 5, little is known about the physical activity levels of children attending FCCHs. This dissertation sought to provide new information with...
    Resource Type:
    Dissertation
    Full Text:
    to express my gratitude to the other members of my committee, Dr. Kathy Gunter, Dr. Sheryl Thorburn

  • Post-dispersal seed fates in a Western Oregon native prairie

    Creator:
    Clark, Deborah L.
    Abstract:
    Knowledge of post-dispersal seed fates and other regeneration characteristics is crucial for predicting abundances and distributions of populations and, ultimately, community species composition and diversity. Seed fate studies, however, are rare primarily due to the difficulty of determining seed fates and causes of mortality. This thesis investigated post-dispersal seed fates...
    Resource Type:
    Dissertation
    Full Text:
    . Ingham generously conducted the fungal biomass analyses. I thank Kathy Merrifield for graciously sharing