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Analyse des coûts de récolte en forêt mixte

https://library.fpinnovations.ca/en/permalink/fpipub306
Author
Favreau, Jean
Légère, Glen
Date
1999
Edition
36536
Material Type
Research report
Field
Fibre Supply
Author
Favreau, Jean
Légère, Glen
Date
1999
Edition
36536
Material Type
Research report
Physical Description
8 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Systems
Logging
Costs
Analysis
Series Number
Fiche technique ; FT 284
Language
French
Abstract
FERIC a étudié trois systèmes de récolte en coupe totale afin d'établir des productivités et des coûts spécifiques aux conditions de récolte en forêt mixte. Des systèmes mécanisés par arbres entiers et par bois tronçonnés ainsi qu'un système manuel ont fait l'objet d'observations en forêt mixte et les productivités obtenues ont été comparées aux productivités normalement rencontrées en forêt résineuse. Les trois systèmes ont donné des productivités moins élevées en forêt mixte qu'en forêt résineuse, à volume comparable par tige. Le coût total de récolte, incluant le coût de chargement, était plus élevé q'en forêt résineuse. Le système manuel est celui qui a subi la plus forte hausse de coût. L'abattage, l'ébranchage, le façonnage et le chargement ont été les activités touchées par la hausse de coût, pour un volume par tige et un nombre de tiges à l'hectare comparables. En réalité, le volume moyen par tige en forêt mixte est souvent supérieur à celui en forêt résineuse et le coût moyen de récolte devient alors comparable.
SYSTEMES DE RÉCOLTE
ANALYSE DES COUTS
Étude comparative
FORET MIXTE
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Analysis of a skyline partial cutting operation in the interior cedar-hemlock biogeoclimatic zone

https://library.fpinnovations.ca/en/permalink/fpipub524
Author
Pavel, Mihai
Date
March 1999
Edition
36764
Material Type
Research report
Field
Fibre Supply
Author
Pavel, Mihai
Date
March 1999
Edition
36764
Material Type
Research report
Physical Description
21 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Systems
Yarders
Skylead
Radio frequency
Productivity
Partial cutting
Logs
Harvesting
Costs
Cable logging
British Columbia
FPI TR
Series Number
Technical Report ; TR-000125
Language
English
Abstract
In 1997, FERIC studied a partial cutting operation in the Interior Cedar-Hemlock biogeoclimate zone, on a site west of Kitwanga, B.C. The operation used a Skylead C40 16000 skidder-mounted yarder and Mini-Maki II radio-controlled carriage in a standing skyline configuration and in single-and multi-span applications. The study provided information on productivity and costs for the harvesting system, impact on soil surface conditions, and damage to the residual stand. Productivity functions were derived to predict yarding productivity and costs over a range of operation conditions.
Cable logging
Skyline
Harvesting
Partial cutting systems
Western hemlock
Western red cedar
Productivity
Costs
Interior British Columbia
Skylead C40 16000 yarder
Mini-Maki II radio controlled carriage
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An analysis of harvesting costs in mixedwood forest

https://library.fpinnovations.ca/en/permalink/fpipub533
Author
Favreau, Jean
Légère, Glen
Date
1999
Edition
36773
Material Type
Research report
Field
Fibre Supply
Author
Favreau, Jean
Légère, Glen
Date
1999
Edition
36773
Material Type
Research report
Physical Description
8 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Systems
Sample
Harvesting
Costs
Analysis
Series Number
Technical Note ; TN-000284
Language
English
Abstract
FERIC studied three harvesting systems in clearcut operations to define their specific productivities and costs under the harvesting conditions typical of mixedwood forest; the systems comprised mechanized full-tree and cut-to-length systems, as well as manual system. FERIC compared their productivities with those typically observed in softwood stands and found that all three systems had lower productivities in mixedwood forest than in softwood forest at comparable stem volumes. The total harvesting cost, including the cost of loading, was higher than in softwood forest, and the manual system showed the greatest cost increase. Felling, delimbing, processing, and loading costs all increased for comparable volumes per stem and numbers of stems per hectare; however, since the average volume per stem is often greater in mixedwood forest than in softwood forest, the actual overall harvesting costs become comparable.
Harvesting systems
Cost analysis
Comparison
Mixedwoods
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Applicateurs de phytocide montés sur abatteuses-groupeuses et abatteuses-façonneuses

https://library.fpinnovations.ca/en/permalink/fpipub299
Author
Desrochers, Luc
Ryans, Mark
McPhee, Brent
Makkonen, Ismo
Date
December 1999
Edition
36529
Material Type
Research report
Field
Fibre Supply
Author
Desrochers, Luc
Ryans, Mark
McPhee, Brent
Makkonen, Ismo
Date
December 1999
Edition
36529
Material Type
Research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Spraying
Application
Feller
Series Number
Communiqué technique ; Abattage-CT-000029
Language
French
Abstract
Lutte contre la végétation concurrente
Application de phytocide
PULVÉRISATEURS MONTÉ SUR ABATTEUSES-FAÇONNEUSE
Abatteuses-groupeuses
ABATTEUSES-FAÇONNEUSES A TETE MULTIFONCTIONNELLE
Pulvérisateur Avenor-FERIC pour abatteuse-groupeuse
Pulvérisateur Droppen R-500
Documents
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Apport du système Glonass au système GPS pour le posirionnement par satellites sous couvert forestier

https://library.fpinnovations.ca/en/permalink/fpipub292
Author
Forgues, Isabelle
Date
December 1999
Edition
36521
Material Type
Research report
Field
Fibre Supply
Author
Forgues, Isabelle
Date
December 1999
Edition
36521
Material Type
Research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Systems
Satellite
Receivers
Series Number
Communiqué technique ; Général-CT-000071
Language
French
Abstract
Positionnement par satellites, Couvert forestier, Récepteur Ashtech G624, Évaluation,
Documents
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Aspen logging debris management techniques

https://library.fpinnovations.ca/en/permalink/fpipub525
Author
Bulley, Brian
Date
1999
Edition
36765
Material Type
Research report
Field
Fibre Supply
Author
Bulley, Brian
Date
1999
Edition
36765
Material Type
Research report
Physical Description
12 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Treatment
Slash treatment
Slash
Roads
Residues
Processing
Logs
Aspen
Alberta
Series Number
Technical Note ; TN-000283
Language
English
Abstract
In 1997, FERIC, Alberta Research Council (ARC), Ainsworth Lumber Inc., and Daishowa-Marubeni International Ltd. conducted a study to determine the productivities and costs of various methods of managing logging debris in aspen cutblocks. Conventional roadside processing, two in-block processing treatments (intermediate skid and at-the-stump processing), and roadside processing with subsequent dispersal of slash into the block were assessed.
Logging residues
Residue management
Roadside processing
Slash treatment
Aspen
Alberta
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Éclaircie commerciale en terrain difficile à l'aide de l'abatteuse-façonneuse Valmet 901C

https://library.fpinnovations.ca/en/permalink/fpipub36546
Author
Ewing, Roderick H.
Lirette, Jacques
Date
1999
Material Type
Research report
Field
Fibre Supply
Author
Ewing, Roderick H.
Lirette, Jacques
Date
1999
Material Type
Research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Valmet
Softwoods
Quebec
Productivity
Feller
Series Number
Communiqué technique ; Coupe partielle-CT-000028
Language
French
Abstract
Coupe partielle
Éclaircie commerciale
Fortes pentes
ABATTEUSES-FAÇONNEUSES À TÊTES MULTIFONCTIONNELLE
Productivité
Résineux
Épinette noire
Sapin baumier
Québec
Abatteuse-façonneuse Valmet 901C à tête multifonctionnelle
Documents
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Éclaircie commerciale par arbres entiers avec une abatteuse-groupeuse Tigercat 845

https://library.fpinnovations.ca/en/permalink/fpipub36544
Author
Meek, Philippe
Date
1999
Material Type
Research report
Field
Fibre Supply
Author
Meek, Philippe
Date
1999
Material Type
Research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Felling head
Systems
Softwoods
Logging
Quebec
Productivity
Feller
Series Number
Communiqué technique ; Coupe partielle-CT-000027
Language
French
Abstract
Coupe partielle
Éclaircie commerciale
Systèmes de récolte par arbres entiers
Abatteuses-groupeuses
Résineux
Productivité
Abatteuse-groupeuse Tigercat 845
Tête d'abattage Gilbertech 1252 à pleine inclinaison latérale
Québec
Documents
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Éclaircie commerciale semi-mécanisée en troncs entiers à l'aide de débardeurs à câble

https://library.fpinnovations.ca/en/permalink/fpipub36534
Author
Ewing, Roderick H.
Lirette, Jacques
Date
March 1999
Material Type
Research report
Field
Fibre Supply
Author
Ewing, Roderick H.
Lirette, Jacques
Date
March 1999
Material Type
Research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Timberjack
Systems
Logging
Productivity
Series Number
Communiqué technique ; Coupe partielle-CT-000023
Language
French
Abstract
Coupe partielle
Éclaircie commerciale
Méthode manuelle-motorisée
SYSTEME DE RÉCOLTE EN TRONCS ENTIERS
DÉBARDEURS A CABLE
Productivité
DÉBARDEURS A CABLE JOHN DEERE 440
DÉBARDEURS A CABLE INTERNATIONAL S10
DÉBARDEURS A CABLE INTERNATIONAL S7
DÉBARDEURS A CABLE TIMBERJACK 240
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Clearcuts, shelterwood cuts, and selection cuts in the Turkey Lakes Watershed

https://library.fpinnovations.ca/en/permalink/fpipub550
Author
Hamilton, Peter
Date
1999
Edition
36791
Material Type
Research report
Field
Fibre Supply
Author
Hamilton, Peter
Date
1999
Edition
36791
Material Type
Research report
Physical Description
6 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Zones
Systems
Soil disturbance
Soil
Riparian zones
Productivity
Partial cutting
Harvesting
Hardwoods
Canada
Series Number
Technical Note ; TN-000295
Language
English
Abstract
FERIC studied manual and mechanized felling operations with extraction by cable skidder within the Turkey Lakes Watershed in central Ontario. The study compared manual and mechanized clearcutting and partial-cutting operations (shelterwood and selection cuts) and found that felling and extraction productivities were greatest in clearcutting. However, site disturbance depended as much on how the operation was conducted as on the harvesting system used. From the perspective of riparian-zone management, each cut intensity and harvest system offers different advantages with respect to slash distribution and mineral-soil exposure, and their respective merits must be considered in light of the silvicultural objectives.
Partial cutting systems
Clearcutting
Manual method
Mechanized method
Productivity
Harvesting equipment
Eastern Canada
Mixedwoods
Hardwoods
Riparian zones
SOIL DISTURBANCE
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79 records – page 1 of 8.