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Filtering by: Advisor Goulding, Robert L. Remove constraint Advisor: Goulding, Robert L. Creator Sturgess, Brian Thomas Remove constraint Creator: Sturgess, Brian Thomas

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  • The ecology of insects associated with waste water lagoons

    Creator:
    Sturgess, Brian Thomas
    Abstract:
    The purpose of this study was to determine what insect species occurred in waste water facilities at Corvallis, Oregon, and to correlate these species with the chemical, physical, and biological features common to these facilities. Data collected on a routine basis included dissolved oxygen, temperature, algal density, and insect population...
    Resource Type:
    Masters Thesis
    Full Text:
    course of study and preparation of this thesis: To rny rnajor professor, Dr. R. L. Goulding, for his

  • The ecology of Chironomidae associated with stabilization lagoons

    Creator:
    Sturgess, Brian Thomas
    Abstract:
    Chironomidae occurring in stabilization lagoons were studied from 1964 to 1966 in Oregon. Observations of other insects and their impact on the lagoon environment are included. Quantitative data were obtained from two lagoons near Corvallis and qualitative observations from preliminary work on two other lagoons are reported. The objectives of...
    Resource Type:
    Dissertation
    Full Text:
    preparation of this thesis: To my major professor, Dr. R. L. Goulding, for his guidance during this study