Land Management Search Results
Resource
Authors
Rob Johns
Véronique Martel
The spruce budworm is a native forest insect that inhabits the spruce-fir forests of northeastern North America. Outbreaks of this insect occur every 30 to 40 years. During this cycle, populations...
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Soil salvage is a pre-disturbance technique to conserve a site's topsoil, which is critical for maintaining nutrient cycling, organic matter, soil biota and plant propagules. In some cases, subsoil...
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Authors
Canadian Forest Service, Natural Resources Canada
This Research Agenda identifies research gaps and sets priorities for NRCan-CFS research over the next 5-10 years that will help Canada manage cumulative effects to support forest ecosystem resilience...
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Invasions by alien organisms into new habitats pose one of the most significant global threats to ecosystem biodiversity and serious threats to economies around the globe. Canada, with its vast...
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Annosus root and butt rot was first reported in Quebec in 1989. The causal fungus enters a pine stand by colonizing the surface of freshly cut stumps. The disease spreads through contact between the...
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Invasions by alien organisms into new habitats pose one of the most significant global threats to ecosystem biodiversity and serious threats to economies around the globe. Canada, with its vast...
Resource
Frost and other climate-related damage of forest trees in the Canadian prairie provinces are described in terms of their cause and damage, symptoms and diagnosis, and prevention and control. Types of...
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Authors
V. Fewster
Chris MacQuarrie
Jeffrey Fidgen
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...
Resource
Authors
V. Fewster
Chris MacQuarrie
Jeffrey Fidgen
Le puceron lanigère de la pruche ( Adelges tsugae) est une population introduite ravageur de pruches dans l’est du Canada et l’est des États-Unis. Puceron lanigère de la pruche est aussi présent en...
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Annosus root and butt rot was first reported in Quebec in 1989. The causal fungus enters a pine stand by colonizing the surface of freshly cut stumps. The disease spreads through contact between the...
Resource
Authors
Dee Patriquin
Alex Zeller
Karen Truman
Rebecca Hay
Sophie Gibbs
This document provides decision-making criteria to assist in various aspects of roadway design and operation for management of sustainable road systems
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New science led by Nature United reveals nature can deliver immediate impact in Canada’s fight to tackle the climate crisis. Natural Climate Solutions are actions to protect, better manage and restore...
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Authors
Jeffrey Fidgen
Chris MacQuarrie
Jean Turgeon
Hemlock woolly adelgid ( Adelges tsugae Annand) has recently invaded Canada and is threatening the survival of eastern hemlock. An important part of the management of the hemlock woolly adelgid is...
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Authors
V. Fewster
Jeffrey Fidgen
Chris MacQuarrie
La spongieuse ( Lymantria dispar) est un insecte défoliateur non indigène naturalisé. La spongieuse a une prédilection pour le chêne, mais elle s’attaque à plusieurs autres essences d’arbres indigènes...
Resource
Authors
V. Fewster
Jeffrey Fidgen
Chris MacQuarrie
Spongy moth ( Lymantria dispar) is a naturalized non-native pest that prefers oak leaves, but it can defoliate several other tree species native to Canada. Repeated high rates of defoliation by spongy...
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Forest Pest Leaflets are a series of about eighty publications dealing with insects, tree diseases, and other problems affecting the growth, survival, and general health of forests. Each leaflet...
Resource
Authors
Rob Johns
Véronique Martel
The spruce budworm is a native forest insect that inhabits the spruce-fir forests of northeastern North America. Outbreaks of this insect occur every 30 to 40 years. During this cycle, populations...
Resource
Authors
M. Johnston
M. Campagna
P. Gray
H. Kope
J. Loo
A. Ogden
G.A. O’Neill
D. Price
T. Williamson
Over the next several decades, the climate in Canadian forests will shift northward at a rate that will likely exceed the ability of individual tree species to migrate. While most tree species can...