Wilfrid Laurier University Scholars Commons @ Laurier Theses and Dissertations (Comprehensive) 2018 GROWTH DYNAMICS OF BLACK SPRUCE (PICEA MARIANA) ACROSS NORTHWESTERN NORTH AMERICA Anastasia E. Sniderhan Wilfrid Laurier University,
[email protected] Follow this and additional works at: https://scholars.wlu.ca/etd Part of the Forest Biology Commons Recommended Citation Sniderhan, Anastasia E., "GROWTH DYNAMICS OF BLACK SPRUCE (PICEA MARIANA) ACROSS NORTHWESTERN NORTH AMERICA" (2018). Theses and Dissertations (Comprehensive). 2006. https://scholars.wlu.ca/etd/2006 This Dissertation is brought to you for free and open access by Scholars Commons @ Laurier. It has been accepted for inclusion in Theses and Dissertations (Comprehensive) by an authorized administrator of Scholars Commons @ Laurier. For more information, please contact
[email protected]. GROWTH DYNAMICS OF BLACK SPRUCE (PICEA MARIANA) ACROSS NORTHWESTERN NORTH AMERICA By: Anastasia Elizabeth Sniderhan B.Sc. Honours Ecology, University of Guelph, 2011 DISSERTATION Submitted to the Department of Geography and Environmental Studies in partial fulfillment of the requirements for Doctor of Philosophy in Geography Wilfrid Laurier University © Anastasia Elizabeth Sniderhan 2017 Abstract The impacts of climate change have been widely documented around the world. One of the most rapidly changing areas is the boreal forest of North America. The extent of change has been such that there have been shifts in long-standing climate-growth relationships in many boreal tree species; while the growth of many of these high-latitude forests were formerly limited by temperature, warming has increased the evapotranspirative demands such that there is widespread drought stress limiting productivity in the boreal forest. With the importance of the boreal forest as a global carbon sink, it is imperative to understand the extent of these changes, and to predict the resilience of the boreal forest in the face of continued climate change.