00000nam 2200000zi 4500 9.869267 CaOODSP 20221107162818 m o d f cr ||||||||||| 190305t20192019quca #o f000 0 eng d 9780660298832 CaOODSP eng rda CaOODSP n-cn-qu Fo113-1/119-2019E-PDF Are mild and cold spells a stress factor for the spruce budworm? Sainte-Foy, Quebec : Natural Resources Canada, Laurentian Forestry Centre, 2019. ©2012 1 online resource (2 pages) : colour illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Branching out from the Canadian Forest Service, Laurentian Forestry Centre, 1705-5792 ; 119 Issued also in French under title: Redoux et vagues de froid : un défi pour la tordeuse des bourgeons de l’épinette? Copyright date incorrectly printed. "According to the Intergovernmental Panel on Climate Change, extreme weather events are expected to increase in intensity, duration, and frequency with global warming. Intense cold spells as low as -40 to -45°C have swept through Quebec over the past decade. However, more recent winters have generally been milder, especially in 2018, when a long period of thaw was followed by freezing cold in mid-March. These leaps in temperature were an opportunity for Canadian Forest Service researchers to assess the impact of such phenomena on the winter survival of young spruce budworm larvae"--page [1]. Issued also in print format. gccst Climate change gccst Forests Canada. Natural Resources Canada. Laurentian Forestry Centre. Redoux et vagues de froid : (CaOODSP)9.869271 Are mild and cold spells a stress factor for the spruce budworm? (CaOODSP)9.869269 Branching out from the Canadian Forest Service, Laurentian Forestry Centre, 1705-5792 ; 119. (CaOODSP)9.504686 PDF 1.82 MB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/Fo113-1-119-2019-eng.pdf