This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
Search
Skip to Search Results- 5range expansion
- 2neutral genetic diversity
- 1Dendroctonus ponderosae
- 1Mountain pine beetle
- 1SNP
- 1arctic
- 1ALLISON K. SHAW
- 1AMY L. ANGERT
- 1BRETT A. MELBOURNE
- 1CARISSA D. BROWN
- 1CHRISTOPHERWEISS-LEHMAN
- 1FRITHJOF LUTSCHER
- 3Biological Sciences, Department of
- 3Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 2Graduate and Postdoctoral Studies (GPS), Faculty of
- 2Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 1Mathematical and Statistical Sciences, Department of
- 1Mathematical and Statistical Sciences, Department of/Research Publications (Mathematical and Statistical Sciences)
-
2020-01-01
TOM E. X. MILLER, AMY L. ANGERT, CARISSA D. BROWN, JULIE A. LEE-YAW, MARK LEWIS, FRITHJOF LUTSCHER, NATHAN G. MARCULIS, BRETT A. MELBOURNE, ALLISON K. SHAW, MARIANNA SZ}UCS, OLIVIA TABARES, TAKUJI USUI, CHRISTOPHERWEISS-LEHMAN, JENNIFER L. WILLIAMS
Understanding the movement of species’ ranges is a classic ecological problem that takes on urgency in this era of global change. Historically treated as a purely ecological process, range expansion is now understood to involve eco-evolutionary feedbacks due to spatial genetic structure that...
-
2016-01-01
Range expansion and range shifts are crucial population responses to climate change. Genetic consequences are not well understood but are clearly coupled to ecological dynamics that, in turn, are driven by shifting climate conditions. We model a population with a deterministic reaction– diffusion...
-
2020-01-14
Nathan G. Marculis, Mark A. Lewis
The method of inside dynamics provides a theory that can track the dynamics of neutral gene fractions in spreading populations. However, the role of mutations has so far been absent in the study of the gene flow of neutral fractions via inside dynamics. Using integrodifference equations, we...
-
Fall 2020
Dispersal by flight is a complex life history phase in many insects that is essential to gene flow and range expansion. Many elements contribute to realized dispersal, including biotic and abiotic environmental conditions, as well as intrinsic factors such as morphology, physiology and behavior....
-
Trophic ecology of culturally important subsistence fish species and assessment of diet overlap with range-expanding chum salmon (Oncorhynchus keta) in the Canadian Arctic
DownloadFall 2024
Rapid climate change is occurring in the Arctic and has the potential to affect the diets and trophic dynamics of northern fish species, many of which hold great cultural value to northern communities. Fully understanding the trophic ecology of such fishes allows us to better understand their...