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Filtering by: Creator McKenzie, Donald Remove constraint Creator: McKenzie, Donald Academic Affiliation College of Earth, Ocean, and Atmospheric Sciences Remove constraint Academic Affiliation: College of Earth, Ocean, and Atmospheric Sciences Degree Level Master's Remove constraint Degree Level: Master's

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  • Effects of Stage 0 treatment on spring Chinook juveniles within South Fork McKenzie River in Oregon

    Creator:
    Hahn, Aleah
    Abstract:
    Low-tech habitat restoration techniques, including Stage 0 treatments, are increasingly applied but often lack robust evaluation of their effects. In 2018, one kilometer of the South Fork McKenzie (SFMK) River, OR was modified to the Stage 0 condition for the benefit of ESA-listed Chinook by raising the incised channel to...
    Resource Type:
    Masters Thesis
    Full Text:
    Fork McKenzie River in Oregon. Abstract approved

  • Spatio-Temporal Patterns of Tree Establishment in the M1 Meadow of the H.J. Andrews Experimental Forest

    Creator:
    Jones, Katherine E.
    Abstract:
    Montane meadows in the Cascade Range of Oregon have been declining due to tree establishment since records began. Montane meadow complexes in the H.J. Andrews Experimental Forest shrank by 60 to 75% from 1949 to 2005, but fine scale temporal and spatial processes of tree establishment in these meadows are...
    Resource Type:
    Masters Thesis
    Full Text:
    McKenzie Bridge station (elev. 450.5 meters, Lat. 44.1781, Long. -122.1156), (http://cdiac.ornl.gov

  • Biotic alteration of oceanic basalt glass

    Creator:
    Drinnan, Megan R.
    Abstract:
    The subsurface microbial biosphere in the igneous oceanic crust has implications for global geochemical cycling, early life on Earth, and the search for life on Mars. Microscopic evidence of a subsurface microbial ecosystem includes biotic alteration textures associated with basaltic glass. The exact conditions in the basaltic layer that make...
    Resource Type:
    Masters Thesis
    Full Text:
    and isolate radioactive and other toxic waste (Donald, 2010). 4 1.2 Environmental