NDLTD logo NDLTD Union Catalog and Global ETD Search

Global ETD Search

Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.

Results

Showing 1 to 3 of 3 for “"Muskrat Population"”.

  1. Muskrat Population Levels and Vegetation Utilization: A Basis for an Index

    McCabe, Thomas R.

    utahstate Repository record

  2. Effects of Introduced Muskrat Populations on Emergent Vegetation in South Dakota Wetland

    Kjellsen, Michael Lynn

    Muskrats (Ondatra zibethicus) and fluctuations of water level are the main forces controlling wetland vegetation cover and composition on a long term basis. IN the absence of artificial water control structures, properly managed muskrat populations are the most natural, long term means of …

    sdstate Repository record

  3. Muskrat populations in Virginia's Elizabeth River: influence of environmental contaminants

    Halbrook, Richard ScottVirginia Tech1990

    … influence of environmental contaminants on the muskrat population inhabiting the contaminated lower region of the Elizabeth River was studied through an analysis of contaminant burdens, physiological characteristics, and population dynamics in comparison to those of muskrat populations from a …

    vt Repository record