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.
Displaying 1 - 2 of 2

Results per page

Displaying 1 - 2 of 2

Selection on functional genes across a flying squirrel (genus Glaucomys) hybrid zone

22106-Thumbnail Image.png
Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Lalor, Jillian L., Thesis advisor (ths): Bowman, Jeff, Thesis advisor (ths): Wilson, Paul J, Degree committee member (dgc): Schulte-Hostedde, Albrecht, Degree committee member (dgc): Murray, Dennis, Degree granting institution (dgg): Trent University
Abstract: <p>While hybridization between distinct taxa can have undesirable implications, it can also result in increased genetic variability and potentially, the exchange of adaptive genes or traits. Adaptive variation acquired through introgressive hybridization may be particularly advantageous for species facing rapid environmental change. I investigated a novel, climate change-induced hybrid zone… more

Evaluating the effects of landscape structure on genetic differentiation and diversity

22680-Thumbnail Image.png
Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Koen, Erin Leanne, Thesis advisor (ths): Wilson, Paul J, Thesis advisor (ths): Bowman, Jeff, Degree committee member (dgc): Dorken, Marcel E, Degree granting institution (dgg): Trent University
Abstract: <p>The structure and composition of the landscape can facilitate or impede gene flow, which can have important consequences because genetically isolated groups of individuals may be prone to inbreeding depression and possible extinction. My dissertation examines how landscape structure influences spatial patterns of genetic differentiation and diversity of American marten (<italic>… more