Wetlands Knowledge Search Results
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The footprint left by infrastructure and equipment can create different challenges for establishing vegetation. The best site preparation method depends on the limiting factors present.
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With climate change, current research predicts an increase in forest fires in the wildland-human interface or WHI; several inhabited areas will be more at risk in the years to come. Despite this...
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Authors
Loius Archambault
J. Morissette
In Quebec, the bioclimatic zone of balsam fir-yellow birch covers an area of 94,768 km 2. Some of the forest cover types in the area, such as balsam fir-yellow birch, are among the most productive in...
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Nitrogen and complete fertilizer applications improved growth of white spruce on overburden sites. Fertilization did not, however, have an effect on lodgepole pine growth on tailings sand sites
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Both aspen and spruce grew on sites with very high salinity and pH deeper in the soil profile (i.e., 40-100cm), so long as surface soils were not highly saline and had adequate moisture and nutrients.
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Forest floor mineral soil mix had significantly greater soil microbial functional diversity than peat mineral soil mix. CWD increased microbial biomass and microbial functional diversity in both soil
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The deeper soil salvage depth (40 cm) was better than the shallow salvage depth (15 cm) at establishing a forest understory plant community characteristic of the boreal forest.
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With climate change, current research predicts an increase in forest fires in the wildland-human interface or WHI; several inhabited areas will be more at risk in the years to come. Despite this...
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Authors
S. Konkolics
Melanie Dickie
Robert Serrouya
Stan Boutin
To examine the effects of forest fires on woodland caribou, we collected GPS location data on five caribou ranges in northeastern Alberta.
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Authors
Sylvie Gauthier
L. De Grandpré
C.H. Ung
D. Paré
Topics covered: A silvicultural approach more suited to boreal forests Defining old-growth forests within boreal forests Do ecological region and drainage have an impact on the site quality index of...
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Authors
Isabelle Duchesne
Marie Deslauriers
David Paré
Christian Hébert
Richard Hamelin
Topics covered: Impact of planting density on stem shape in jack pine. The role of gravity in the development of white spruce. Taking heath and moss into account in the management of black spruce...
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Authors
S. Gauthier
L. De Grandpré
C.H. Ung
D. Paré
Topics covered: A silvicultural approach more suited to boreal forests Defining old-growth forests within boreal forests Do ecological region and drainage have an impact on the site quality index of...
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This study tested the ability of rat root to grow in a high pH/high salinity environment, similar to that of a constructed oil sands tailings pond wetland.
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Tailings sand sites: fine root biomass decreased with depth and proximity to the textural interface. Overburden sites: fine root biomass decreased abruptly at the textural interface and EC increased
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Aspen sucker production from root fragments was 3X higher at salvage/placement depth of 40 cm compared to 15 cm. Successful suckering occurred in root fragments with little damage in upper 20 cm soil
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Authors
L. Archambault
J. Morissette
In Quebec, the bioclimatic zone of balsam fir-yellow birch covers an area of 94,768 km 2. Some of the forest cover types in the area, such as balsam fir-yellow birch, are among the most productive in...
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The Boreal Caribou Ecological Model is a conceptual model which illustrates the key ecosystem factors, mechanisms, pathways and interactions mediating the well known national disturbance-recruitment...
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Tree species employ a variety of strategies in response to climate change. When faced with a stressor (drought, fire or changes in growing conditions), species can either tolerate its effects, avoid...