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Drawbar pull requirements of four drag scarifiers

https://library.fpinnovations.ca/en/permalink/fpipub36557
Author
Cormier, Denis
Date
April 1995
Material Type
Research report
Field
Fibre Supply
Author
Cormier, Denis
Date
April 1995
Material Type
Research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Sites
Site preparation
Scarifying equipment
Scarification
Preparation
Canada
Series Number
Field Note ; Silviculture FN 75
Language
English
Abstract
Site preparation
Scarifying equipment
Drags
Anchor chains
Barrels
Chains
Drawbar pull
Eastern Canada
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A semi-mechanized method for the release of post-fire natural regeneration.

https://library.fpinnovations.ca/en/permalink/fpipub40892
Author
St-Amour, Michel
Cormier, Denis
Date
November 2007
Material Type
Research report
Field
Fibre Supply
Author
St-Amour, Michel
Cormier, Denis
Date
November 2007
Material Type
Research report
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Subject
Thinning
Strip thinning
Regeneration
Productivity
Operations
Costs
Canada
Advantage
Series Number
Advantage ; Vol. 9, No. 3
Language
English
Abstract
Sites that have regenerated after a fire present unique conditions for the release of natural regeneration. For example, the high density of regeneration on jack pine sites leads to a high treatment cost for precommercial thinning. In addition, on sites where the trees have not been harvested after the fire, the large quantity of standing burned stems poses an increased safety risk to the workers. In this study, a mechanized release treatment reduced the cost of precommercial thinning in high-density stands and permitted treatment of stands that had not been harvested after fire.
Brushcutters
Post-fire regeneration
Precommercial strip thinning
Semi-mechanized operation
Productivity
Costs
Eastern Canada
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Tirage à la barre de quatre accessoires traînés

https://library.fpinnovations.ca/en/permalink/fpipub36429
Author
Cormier, Denis
Date
April 1995
Material Type
Research report
Field
Fibre Supply
Author
Cormier, Denis
Date
April 1995
Material Type
Research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Scarification
Canada
Series Number
Communiqué technique ; Sylviculture-CT-000075
Language
French
Abstract
PRÉPARATION DE TERRAIN
ÉQUIPEMENT DE SCARIFIAGE
ACCESSOIRES TRAîNÉS
Chaînes d'ancre
BARILS
CHAîNES
Tirage à la barre
Est du Canada
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