Trent University Graduate Thesis Collection

Item Description
Identifier
tula:etd
Type
Collection
Language
eng
Extent
1 item
Rights
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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Impacts of embryo incubation temperature on ontogenic thermal tolerance of brook trout (Salvelinus fontinalis)

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Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Lechner, Emily Rebekka, Thesis advisor (ths): Raby, Graham D, Thesis advisor (ths): Wilson, Chris C, Degree committee member (dgc): Kapron, Carolyn, Degree granting institution (dgg): Trent University
Abstract: <p>I investigated the climate vulnerability of a cold-water salmonid by observing the upper thermal tolerance of brook trout (Salvelinus fontinalis) across multiple life stages. Using hatchery- and wild-ancestry fish, I assessed variation in thermal tolerances and carryover effects within and among brook trout life stages and populations that were reared under varying winter thermal regimes… more
Full Text: Impacts of embryo incubation temperature on ontogenic thermal tolerance of brook trout (Salvelinus fontinalis) A Thesis submitted to the Committee on Graduate Studies In Partial Fulfillment of the Requirements for the Degree of Master of Science in the …

Sex-specific spawning behaviour of lake whitefish in Lake Huron revealed by fine-scale acoustic telemetry

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Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Ryther, Camilla, Thesis advisor (ths): Dunlop, Erin S, Degree committee member (dgc): Lauzon, Ryan, Degree committee member (dgc): Raby, Graham D, Degree granting institution (dgg): Trent University
Abstract: <p>Lake whitefish (Coregonus clupeaformis) are ecologically, economically, and culturally significant across their range, yet little is documented about the species' spawning behaviour. Recruitment of lake whitefish has dramatically declined over the past two decades across many regions of the Laurentian Great Lakes, most notably in lakes Huron and Michigan, prompting research efforts… more
Full Text: Sex-specific spawning behaviour of lake whitefish in Lake Huron revealed by fine-scale acoustic telemetry A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty …