Search Constraints

Start Over
Filtering by: Committee Member Don, Stevens Remove constraint Committee Member: Don, Stevens

Search Results

  • Juvenile coho salmon movement, growth and survival in a coastal basin of southern Oregon

    Creator:
    Weybright, Adam D.
    Abstract:
    Juvenile salmonids display highly variable spatial and temporal movement patterns that are influenced by density dependent (e.g., competition, predation) and density independent (e.g., genetics, stream discharge, physical habitat conditions) factors. The effects of these factors differ with fish life history stage, but will ultimately affect how salmonids utilize freshwater nursery...
    Resource Type:
    Masters Thesis
    Full Text:
    . Members of my committee, Joe Ebersole, Gordon Reeves, and Don Larson, were instrumental in forming the

  • Evaluation of the intergovernmental relationships between national and state wetland regulatory agencies within wetland regulatory units

    Creator:
    Taylor, Ryan W
    Abstract:
    Since the 1890s, American federalism has been perceived as being unique in the world by having two different levels of government operating within the same jurisdiction without influencing one another. Modern scholars call into question the validity of this basic assumption, but few have published quantitative evidence to reject its...
    Resource Type:
    Dissertation
    Full Text:
    , and Don Stevens both for being tough critics ofmy work, and for encouraging me. I would also like

  • An analysis of the motivations of Oregon's ranchers to diversify into agritourism

    Creator:
    Pegas, Fernanda de Vasconcellos
    Abstract:
    Agritourism is one way to sustainably conserve open space. Its potential to supplement Oregon ranchers’ income may also preserve ranching culture. Research on agritourism in Oregon and elsewhere, however, is scarce. This study focused on the motivations of Oregon ranchers to diversify into agritourism, the congruence of conservation easements and...
    Resource Type:
    Masters Thesis
    Full Text:
    Dr. Don Stevens. Your support and help were beyond expected; thanks to you this challenging

  • Graphical models for multivariate spatial data

    Creator:
    Irvine, Kathryn M.
    Abstract:
    In this thesis we focus on a graphical model for multivariate spatially correlated data--isomorphic chain graphs (ICG; Gitelman and Herlihy, 2007). We feel ICG allow flexibility for modeling spatial correlation and are intuitively appealing because each model has an associated graph that visually represents a complex multivariate system. We examine...
    Resource Type:
    Dissertation
    Full Text:
    primarily research based funding, DAMARS and STARMAP, and for that I wish to thank Dr. Don L. Stevens. Also