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  • Pacific Madrone Leaf Blight Detection with Unmanned Aerial Systems and Machine Learning

    Creator:
    Barker, Matthew I.
    Abstract:
    Ground-based assessments of foliar diseases including leaf blight are time-consuming and costly. We investigated the potential for using an unmanned aerial system (UAS) in conjunction with a multispectral sensor to determine whether we could more efficiently and reliably detect and quantify leaf blight in Pacific madrones. Our methods included ground-based...
    Resource Type:
    Masters Thesis
    Full Text:
    sincerely thank Katharine Nicolato, Bryan Begay, Stephen Calkins, Sudeera Wickramarathna, and William

  • Unoccupied aircraft systems in forest monitoring applications

    Creator:
    Barker, Matthew I.
    Abstract:
    In recent years, unoccupied aircraft systems (UAS) have become increasingly affordable and straightforward to incorporate in monitoring applications of forested ecosystems. This shift has facilitated interest in using these tools to monitor aspects of forest ecosystems including vegetation health, forest structure and composition, and potential habitat provided by these systems....
    Resource Type:
    Dissertation
    Full Text:
    corresponding author. Co-authors of chapter three were: Jonathan D. Burnett, Tanya Haddad, William Hirsch