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Health of North American Forests
Resource
Forests are environmentally and economically important in North America, and forest health is monitored to enable policy decisions to be made on factors affecting forest health. Forests are subject to...
Hemlock Woolly Adelgid
Resource
The hemlock woolly adelgid ( Adelges tsugae) is an introduced pest of hemlock trees in eastern Canada and the eastern United States. Hemlock woolly adelgid is also present in British Columbia but is a...
High-Resolution Interpolation of Climate Scenarios for Canada Derived from General Circulation Model Simulations
Resource
Projections of future climate were selected for four well-established general circulation models (GCMs) forced by each of three greenhouse gas (GHG) emissions scenarios recommended by the...
Hitchhiker Planting in Reclamation: Protocols for Developing Nursery Stock of Woody and Herbaceous Species
Resource
The 2010 reclamation criteria for forested lands requires the establishment of both native woody and herbaceous species, while controlling undesirable and noxious weed species, to reclaim industrially...
Hitchhiker Planting: Mixed-species Container Stock Planting as a Novel Tool to Increase Plant Diversity on Industrially Disturbed Sites
Resource
Rapid establishment of closed canopy cover is a key goal in land reclamation. While re-establishment of understory vegetation is likely to positively contribute to this goal, native herbaceous species...
How Climate Change Might Affect Tree Regeneration Following Fire at Northern Latitudes: A Review
Resource
Climate change is projected to increase fire severity and frequency in the boreal forest, but it could also directly affect post-fire recruitment processes by impacting seed production, germination...
How Does Canada Report on Forest GHG Emissions?
Resource
Each year, the Canadian Forest Service (CFS) provides estimates of the amount of carbon in our managed forests and the changes in these amounts over time. Environment and Climate Change Canada (ECCC)...
How Mounds are Made Matters: Seismic Line Restoration Techniques Affect Peat Physical and Chemical Properties Throughout the Peat Profile
Resource
This resource is available on an external database and may require a paid subscription to access it. It is included on the CCLM to support our goal of capturing and sharing the breadth of all...
Hummock Transfer Technique (HTT) for Reclamation of Temporary Access Features in Peatland
Resource
Exploration of resources creates numerous temporary access features, including seismic lines, winter roads, and oil sands exploration wells in boreal peatlands. Although construction is usually...
Identifying Climate Change Refugia in Alberta's Boreal Forest
Event
Event Date and Time
March 8th, 2023 at 12:00pm MST to March 8th, 2023 at 1:00pm MST
Online, AB
Contact
Organization
Free Virtual Event: wednesday March 8 12-1 Presentation: Climate refugia are areas where the impacts of climate change may be slower to materialize, providing either permanent or temporary areas of...
Impact of Air Pollutant Mixtures on Forest Vegetation and Soils
Resource
No impact on jack pine physiology was found when concentrations of the dominant pollutants from Oil Sands operations equivalent to 104 years of soluble disposition were added to intact soil cores
Impact of Winter Roads on Boreal Peatland Carbon Exchange
Resource
This resource is available on an external database and may require a paid subscription to access it. It is included on the CCLM to support our goal of capturing and sharing the breadth of all...
Impacts of a Stump Uprooting Operation on Properties of a Calcareous Loamy Soil and on Planted Seedling Performance
Resource
Six hundred Douglas-fir (Pseudotsuga menziesii) and 600 lodgepole pine (Pinus contorta var. latifolia) seedlings were planted on seven plots in a cutover north of Golden, British Columbia, to...
Impacts of Blading and Burning Site Preparation on Soil Properties and Site Productivity in the Sub-Boreal Spruce Zone of Central British Columbia
Resource
We investigated soil factors and tree growth on sites that were clearcut during the 1970s and early 1980s and were subsequently site prepared with either blade scarification (blading) or prescribed...
Impacts of Climate Change on Photosynthesis and Carbon Sequestration / Impactes des changements climatiques sur la photosythèse et le piégeage du carbone
Resource
Global warming may cause photosynthesis to start earlier. As the climate warms, spring arrives earlier and fall ends later. This change in temperature affects how trees grow. Gretta Goodine of the...
Impacts of Cross-Contour Skidroads on Properties of a Gravelly Sandy Loam Soil and on Planted Seedling Performance
Resource
Soil conditions, growth of 1200 planted seedlings each of lodgepole pine ( Pinus contorta var. latifolia) and Douglas-fir ( Pseudotsuga menziesii), and development of other vegetation were studied to...
Impacts of Different Methods of Mechanical Site Preparation on Foliar Nutrients of Planted White Spruce Seedlings
Resource
The impacts of different methods of mechanical site preparation (MSP) treatments on foliar nutrients of planted plug+ 1 white spruce seedlings were examined at two mixed-wood boreal forest sites (Judy...
Impacts of Major Pests on Forest Growth and Yield in the Prairie Provinces and the Northwest Territories: A Literature Review
Resource
Literature pertaining to the impact of forest pests on timber productivity in the prairie provinces and Northwest Territories is reviewed. The discussion of impact is largely confined to growth loss...