Trent University Graduate Thesis Collection

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    tula:etd
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    1 item
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    Copyright for all items in the Trent University Graduate Thesis Collection is held by the author, with all rights reserved, unless otherwise noted.
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    Snowpack Estimation and Modelling Across Scales Using Field-Based and Remotely Sensed Data in a Forested Region of Central Ontario

    Year: 2023, 2023
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Beaton, Andy, Thesis advisor (ths): Metcalfe, Robert A, Thesis advisor (ths): Buttle, James M, Degree committee member (dgc): Franklin, Steven E, Degree committee member (dgc): Tolson, Bryan A, Degree granting institution (dgg): Trent University
    Abstract: <p>Understanding snowpack variability is important as it plays an imperative role in environmental, hydrologic, and atmospheric systems. Research questions related to three linked areas were investigated in this thesis: 1) scaling issues in snow hydrology, 2) forest-snowpack relationships, and 3) methods of integrating snow water equivalent (SWE) into a hydrologic model for a large,… more

    Interpretation of forest harvest recovery using field-based and spectral metrics in a Landsat time series in Northwestern Ontario

    Year: 2020, 2020
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Williams, Griffin, Thesis advisor (ths): Franklin, Steven E, Degree committee member (dgc): Schaefer, James, Degree committee member (dgc): Gibson, Carey, Degree granting institution (dgg): Trent University
    Abstract: <p>The forestry sector has a well-developed history of using remote sensing to identify structural characteristics of forests and to detect and attribute changes that occur in forested landscapes. Monitoring the recovery of disturbed forests is an important factor in long term forest management. However, forest that is recovered spectrally may not be recovered when considered in terms of a… more

    Proximal Soil Nutrient Sensing in Croplands through Multispectral Imaging from Unmanned Aerial Vehicles (UAV) for Precision Agriculture Applications

    Year: 2020, 2020
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Wrozyna, Mason Walter, Thesis advisor (ths): Ponce-Hernandez, Raul, Degree committee member (dgc): Gibson, Carey, Degree committee member (dgc): Franklin, Steven E, Degree granting institution (dgg): Trent University
    Abstract: <p>Currently, UAVs are deployed to measure crop health in a timely manner by mapping vegetation indices. A study using two different fields was conducted in order to search for a relationship that may exist between crop health and soil fertility. A UAV equipped with sensor technology was used for mapping of vegetation indices which were then statistically compared to soil nutrient data… more