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Filtering by: Subject Herbicides -- Application -- Northwest, Pacific Remove constraint Subject: Herbicides -- Application -- Northwest, Pacific Decade 1990-1999 Remove constraint Decade: 1990-1999

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  • Susceptibility of riparian soil invertebrates to the herbicide triclopyr

    Creator:
    Moran, Patrick (Patrick William)
    Abstract:
    Riparian zones of Pacific Northwest forests have high species diversity and abundance and act as an important interface between the aquatic and terrestrial ecosystems. In addition, riparian zones comprise a significant portion of the total buffer zone established during commercial forest production to protect aquatic ecosystems from adjacent management activities....
    Resource Type:
    Masters Thesis
    Full Text:
    Pacific Northwest forest ecosystems were chosen to investigate impacts from herbicide use. Species

  • Development of an expert system for irrigation and fertilization management in the Pacific Northwest

    Creator:
    Cao, Weidong
    Abstract:
    Recent advances in computer technology have made possible the development of expert systems. Expert systems are computer programs that perform at the level of a human expert. Expert systems can help integrate and apply diverse sources of information and expertise to problems of integrated crop management. A prototype Crop Management...
    Resource Type:
    Masters Thesis
    Full Text:
    fertilization management in the Pacific Northwest AN ABSTRACT OF THE THESIS OF Weidong Cao for the degree of