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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    Assessing Brook Trout (Salvelinus fontinalis) Seasonal Occupancy in Haliburton County, ON Using Environmental DNA

    Year: 2020, 2020
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Weise, Karl, Thesis advisor (ths): Whillans, Tom, Degree committee member (dgc): Wilson, Chris, Degree committee member (dgc): Jones, Nick, Degree granting institution (dgg): Trent University
    Abstract: <p>Brook trout (Salvelinus fontinalis) are declining across Ontario in both numbers and distribution, prompting concern for their future. Here, conventional, emerging, and predictive tools were combined to document brook trout occupation across seasons using streams in Haliburton County, ON as model systems. By using the Ontario Ministry of Natural Resources and Forestry's (OMNRFs)… more

    Productive Capacity of Semi-Alluvial Streams in Ontario: The Importance of Alluvial Material for Fish, Benthic Invertebrates, Periphyton and Organic Matter

    Year: 2013, 2013
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Quesnelle, Sarah, Thesis advisor (ths): Jones, Nick, Degree granting institution (dgg): Trent University
    Abstract: <p>Changes in climate and land-use practices are leading to higher peak flows and increased transport capacity of channel substrate. Semi-alluvial streams underlain by bedrock or clay were examined to understand the potential impacts of alluvium loss on the biological community and overall productive capacity of semi-alluvial rivers. More specifically, this research investigates the… more