Poster Reference
1. Cullingham CI et al. 2011. Mountain pine beetle host-range expansion threatens the boreal forest. Molecular Ecology. 20(10):2157–2171. https://doi.org/10.1111/j.1365-294X.2011.05086.x
2. Bentz BJ, Powell JA. 2014. Mountain pine beetle seasonal timing and constraints to bivoltinism: A comment on Mitton and Ferrenberg, “Mountain pine beetle develops an unprecedented summer generation in response to climate warming.” The American Naturalist. 184(6):787–796. https://doi.org/10.1086/678405
3. Neina D. 2019. The role of soil pH in plant nutrition and soil remediation. Applied and Environmental Soil Science. 2019(1). https://doi.org/10.1155/2019/5794869
4. Dimitriu PA, Prescott CE, Quideau SA, Grayston SJ. 2010. Impact of reclamation of surface-mined boreal forest soils on microbial community composition and function. Soil Biology and Biochemistry. 42(12):2289–2297. https://doi.org/10.1016/j.soilbio.2010.09.001
5. Dimitriu PA, Grayston SJ. 2010. Relationship between soil properties and patterns of bacterial β-diversity across reclaimed and natural boreal forest soils. Microb Ecol. 59(3):563–573. https://doi.org/10.1007/s00248-009-9590-0
6. McIntosh ACS, Macdonald SE. 2013. Short-term resistance of ecosystem properties and processes to simulated mountain pine beetle attack in a novel region. Ecosphere. 4(6):1-28 https://doi.org/10.1890/ES12-00344.1
7. Kalra YP, Maynard DG. 1991. Methods manual for forest soil and plant analysis. Forestry Canada. pH in water or CaCl2; p 30-34. ISBN : 0662186656
8. [WBEA] Wood Buffalo Environmental Association. 2025. https://wbea.org/
9. McIntosh ACS, Macdonald SE, Gundale MJ. 2012. Tree species versus regional controls on ecosystem properties and processes: an example using introduced Pinus contorta in Swedish boreal forests. Can. J. For. Res. 42:1228-1238. doi:10.1139/X2012-049
10. Griffin JM, Turner MG, Simard M. 2011. Nitrogen cycling following mountain pine beetle disturbance in lodgepole pine forests of Greater Yellowstone. Forest Ecology and Management. 261(6):1077–1089. https://doi.org/10.1016/j.foreco.2010.12.031
11. Kopáček J et al. 2023. Long-term changes in soil composition in unmanaged central European mountain spruce forests after decreased acidic deposition and a bark beetle outbreak. CATENA. 222:106839. https://doi.org/10.1016/j.catena.2022.106839
12. Thiffault E et al. 2011. Effects of forest biomass harvesting on soil productivity in boreal and temperate forests — A review. Environ Rev. 19(NA):278–309. https://doi.org/10.1139/a11-009
13. Brais S, Camiré C, Paré D. 1995. Impacts of whole-tree harvesting and winter windrowing on soil pH and base status of clayey sites of northwestern Quebec. Canadian Journal of Forest Research. 25(6):871-1047. https://doi.org/10.1139/x95-108
14. Holden SR, Berhe AA, Treseder KK. 2015. Decreases in soil moisture and organic matter quality suppress microbial decomposition following a boreal forest fire. Soil Biology and Biochemistry. 87:1–9. https://doi.org/10.1016/j.soilbio.2015.04.005
Website References
Allison SD, Treseder KK. 2011. Climate change feedbacks to microbial decomposition in boreal soils. Fungal Ecology. 4(6):362–374. https://doi.org/10.1016/j.funeco.2011.01.003
Axelson JN, Hawkes BC, van Akker L, Alfaro RI. 2018. Stand dynamics and the mountain pine beetle — 30 years of forest change in Waterton Lakes National Park, Alberta, Canada. Can J For Res. 48(10):1159–1170. https://doi.org/10.1139/cjfr-2018-0161
Bassil S, Froese RE, Pinno BD. 2025. Little recovery of the residual stand after mountain pine beetle disturbance in old stands in the northern Rocky Mountains, Alberta, Canada. Forest Ecology and Management. 576:122408. https://doi.org/10.1016/j.foreco.2024.122408
Bentz BJ, Powell JA. 2014. Mountain pine beetle seasonal timing and constraints to bivoltinism: A comment on Mitton and Ferrenberg, “Mountain pine beetle develops an unprecedented summer generation in response to climate warming.” The American Naturalist. 184(6):787–796. https://doi.org/10.1086/678405
Biology of the mountain pine beetle. [date unknown]. Ministry of Forests, Lands & Natural Resource Operations; British Columbia. https://www2.gov.bc.ca/assets/gov/farming-natural-resources-and-industry/forestry/forest-health/bark-beetles/biology_of_the_mountain_pine_beetle.pdf
Boreal Forest. 2025 Apr 4. Natural Resources Canada; [accessed 2025 Sept 23]. https://natural-resources.canada.ca/forest-forestry/sustainable-forest-management/boreal-forest
Brais S, Camiré C, Paré D. 1995. Impacts of whole-tree harvesting and winter windrowing on soil pH and base status of clayey sites of northwestern Quebec. Canadian Journal of Forest Research. 25(6):871-1047. https://doi.org/10.1139/x95-108
Brandt JP. 2009. The extent of the North American boreal zone. Environ Rev. 17:101–161. https://doi.org/10.1139/A09-004
Brandt JP, Flannigan MD, Maynard DG, Thompson ID, Volney WJA. 2013. An introduction to Canada’s boreal zone: ecosystem processes, health, sustainability, and environmental issues. Environ Rev. 21(4):207–226. https://doi.org/10.1139/er-2013-0040
Cullingham CI et al. 2011. Mountain pine beetle host-range expansion threatens the boreal forest. Molecular Ecology. 20(10):2157–2171. https://doi.org/10.1111/j.1365-294X.2011.05086.x
Dimitriu PA, Grayston SJ. 2010. Relationship between soil properties and patterns of bacterial β-diversity across reclaimed and natural boreal forest soils. Microb Ecol. 59(3):563–573. https://doi.org/10.1007/s00248-009-9590-0
Dimitriu PA, Prescott CE, Quideau SA, Grayston SJ. 2010. Impact of reclamation of surface-mined boreal forest soils on microbial community composition and function. Soil Biology and Biochemistry. 42(12):2289–2297. https://doi.org/10.1016/j.soilbio.2010.09.001
Griffin JM, Turner MG, Simard M. 2011. Nitrogen cycling following mountain pine beetle disturbance in lodgepole pine forests of Greater Yellowstone. Forest Ecology and Management. 261(6):1077–1089. https://doi.org/10.1016/j.foreco.2010.12.031
Holden SR, Berhe AA, Treseder KK. 2015. Decreases in soil moisture and organic matter quality suppress microbial decomposition following a boreal forest fire. Soil Biology and Biochemistry. 87:1–9. https://doi.org/10.1016/j.soilbio.2015.04.005
Holguin J, McLaren JR, Collins SL. 2024. Nitrogen Deposition and Terrestrial Biodiversity. Encyclopedia of Biodiversity. 3:651–671. https://doi.org/10.1016/B978-0-12-822562-2.00079-7
Kinnunen R et al. 2013. Impact of climate change on the boreal forest in Finland and Sweden. HENVI Workshop 2013: Interdisciplinary approach to forests and climate change. https://www.researchgate.net/publication/271271260_Impact_of_Climate_Change_on_the_Boreal_Forest_in_Finland_and_Sweden
Kopáček J et al. 2023. Long-term changes in soil composition in unmanaged central European mountain spruce forests after decreased acidic deposition and a bark beetle outbreak. CATENA. 222:106839. https://doi.org/10.1016/j.catena.2022.106839
Kurz WA et al. 2013. Carbon in Canada’s boreal forest — A synthesis. Environ Rev. 21(4):260–292. https://doi.org/10.1139/er-2013-0041
McIntosh ACS, Macdonald SE. 2013. Short-term resistance of ecosystem properties and processes to simulated mountain pine beetle attack in a novel region. Ecosphere. 4(6):1-28 https://doi.org/10.1890/ES12-00344.1
McIntosh ACS, Macdonald SE, Gundale MJ. 2012. Tree species versus regional controls on ecosystem properties and processes: an example using introduced Pinus contorta in Swedish boreal forests. Can. J. For. Res. 42:1228-1238. doi:10.1139/X2012-049
Maynard DG et al. 2014. How do natural disturbances and human activities affect soils and tree nutrition and growth in the Canadian boreal forest? Environ Rev. 22(2):161–178. https://doi.org/10.1139/er-2013-0057
Neina D. 2019. The role of soil pH in plant nutrition and soil remediation. Applied and Environmental Soil Science. 2019(1). https://doi.org/10.1155/2019/5794869
Pec GJ et al. 2015. Rapid increases in forest understory diversity and productivity following a mountain pine beetle (Dendroctonus ponderosae) outbreak in pine forests. PLOS ONE. 10(4):e0124691. https://doi.org/10.1371/journal.pone.0124691
Rengel Z. (2011). Soil pH, Soil Health and Climate Change. In: Singh B, Cowie A, Chan K, editors. Soil Health and Climate Change. Soil Biology. 29(1):69–85. https://doi.org/10.1007/978-3-642-20256-8_4
Safranyik L, Carroll AL. 2006. The biology and epidemiology of the mountain pine beetle in lodgepole pine forests. In: Safranyik L, Wilson B, editors. The mountain pine beetle: a synthesis of biology, management, and impacts on lodgepole pine. Canadian Forest Service, Pacific Forestry Centre. 3-66. ISBN 0-662-42623-1
Sambaraju KR, Carroll AL, Zhu J, Stahl K, Moore RD, Aukema BH. 2012. Climate change could alter the distribution of mountain pine beetle outbreaks in western Canada. Ecography. 35(3):193-288. https://nsojournals.onlinelibrary.wiley.com/doi/10.1111/j.1600-0587.2011.06847.x
Ste-Marie C, Paré D. 1999. Soil, pH and N availability effects on net nitrification in the forest floors of a range of boreal forest stands. Soil Biology and Biochemistry. 31(11):1579–1589. https://doi.org/10.1016/S0038-0717(99)00086-3
Thiffault E et al. 2011. Effects of forest biomass harvesting on soil productivity in boreal and temperate forests — A review. Environ Rev. 19(NA):278–309. https://doi.org/10.1139/a11-009
[WBEA] Wood Buffalo Environmental Association. 2025. https://wbea.org/
Vázquez-Ochoa F, Reverchon F, Sánchez-Velásquez LR, Ruíz-Montiel C, Pineda-López MR. 2021. Soil chemical properties and biological processes under pine trees with and without dendroctonus bark beetle infestation. Journal of Sustainable Forestry. 40(4):371–384. https://doi.org/10.1080/10549811.2020.1759103
Image Citations
Mountain pine beetle image and distribution map: Mountain pine beetle. [date unknown]. Government of Canada; [accessed 2025 Dec 9]. https://natural-resources.canada.ca/forest-forestry/insects-disturbances/mountain-pine-beetle
Boreal forest map: Boreal Forest. 2025 Apr 4. Natural Resources Canada; [accessed 2025 Sept 23]. https://natural-resources.canada.ca/forest-forestry/sustainable-forest-management/boreal-forest
Map of treatment blocks: Anne McIntosh
All uncited photos belong to Hollie Ostrowski