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554 records – page 1 of 56.

Abattage-groupage en pointe de flèche et protection de la régénération

https://library.fpinnovations.ca/en/permalink/fpipub221
Author
Plamondon, Jean A.
Date
December 1995
Edition
36447
Material Type
Research report
Field
Fibre Supply
Author
Plamondon, Jean A.
Date
December 1995
Edition
36447
Material Type
Research report
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Training
Timberjack
Softwoods
Regeneration
Logging
Productivity
Feller
Series Number
Communiqué technique ; Abattage-CT-000025
Language
French
Abstract
Récolte forestière
Abattage
Groupage
Abatteuses-groupeuses
Débardage par trainage
Débardeurs à grappin
Régénération naturelle
Protection
Densité de distribution
Perturbation du sol
Résineux
Productivité
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Adverse skidding using a Tigercat 635E assisted by a T-Winch 10.1

https://library.fpinnovations.ca/en/permalink/fpipub49844
Author
Strimbu, Vladimir
Boswell, Brian
Date
May 2018
Material Type
Research report
Field
Fibre Supply
Technical report – 23 Abstract This paper presents the productivity and utilization of a system
Author
Strimbu, Vladimir
Boswell, Brian
Date
May 2018
Material Type
Research report
Physical Description
20 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Winches
Productivity
Timber
Steep slopes
Safety
FPI TR
Series Number
Technical Report ; TR 2018 n.23
Language
English
Abstract
This paper presents the productivity and utilization of a system comprising a skidder and an assisting self-propelled winch working on steep terrain. Environmental impact is also assessed for both conventional and winch-assisted skidding.
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Aerial cone collection techniques in British Columbia

https://library.fpinnovations.ca/en/permalink/fpipub43295
Author
Hedin, Ingrid B.
Date
1983
Material Type
Research report
Field
Fibre Supply
Author
Hedin, Ingrid B.
Date
1983
Material Type
Research report
Physical Description
55 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Productivity
Series Number
Technical Notes
Language
English
Abstract
Seed-bearing cones are collected by picking from felled trees, by tree climbing or by helicopter. Aerial collection had the advantages of speed, off-road mobility and free choice of the best trees. FERIC monitored 12 aerial collection operations which used several different devices suspended underneath, and manual clipping from helicopters. This report describes production rates and costs for the different tree species, flying conditions and collection systems.
Cone collection
AERIAL CONE COLLECTION
PRODUCTIVITY
COSTS
Comparison
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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
red cedar. Productivity, Costs, Interior British Columbia, Skylead C40 16000 yarder, Mini-Maki II
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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Analysis of productivity and cost of forestry transportation : Part one: pilot study to determine the factors for analysis of commercial vehicle power consumption and road performance

https://library.fpinnovations.ca/en/permalink/fpipub43423
Author
Ljubic, D.A.
Date
1982
Material Type
Research report
Field
Fibre Supply
Author
Ljubic, D.A.
Date
1982
Material Type
Research report
Physical Description
47 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Transport
Productivity
Language
English
Abstract
Road transportation
Roundwood
Logging trucks
Fuel consumption
Lubricating oils
TIRES
PRODUCTIVITY
COSTS
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Analysis of productivity and cost of forestry transportation : Part two: theoretical analysis of the impact of vehicle operating conditions on power losses, and experimental determination of the resistance forces attributable to oil churning

https://library.fpinnovations.ca/en/permalink/fpipub43285
Author
Ljubic, D.A.
Date
1984
Material Type
Research report
Field
Fibre Supply
Author
Ljubic, D.A.
Date
1984
Material Type
Research report
Physical Description
79 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Transport
Productivity
Language
English
Abstract
The first part of this report deals with the theory of energy balance of a moving vehicle, which will provide the basis for future investigations taking the form of duty cycle analysis. The second part of the report examines the data of a study of power losses though oil churning in the power transmission system. Results with regular and synthetic oils at different temperatures are given
Road transportation
Roundwood
Logging trucks
Fuel consumption
Lubricating oils
SYNTHETIC OILS
PRODUCTIVITY
COSTS
TRACTION
Vehicle dynamics
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An evaluation of grapple-crane yarding in coastal B.C.

https://library.fpinnovations.ca/en/permalink/fpipub43449
Author
Sauder, E.A.
Date
1980
Material Type
Research report
Field
Fibre Supply
Author
Sauder, E.A.
Date
1980
Material Type
Research report
Physical Description
35 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Cable logging
Productivity
Series Number
Technical Notes
Language
English
Abstract
CABLE LOGGING
Skyline
Grapple yarders
Yarding cranes
Machine evaluation
PRODUCTIVITY
Ergonomic evaluation
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An evaluation of highlead and slackline yarding with a Madill 046 yarder

https://library.fpinnovations.ca/en/permalink/fpipub43469
Author
Sauder, E.A.
Date
1982
Material Type
Research report
Field
Fibre Supply
Author
Sauder, E.A.
Date
1982
Material Type
Research report
Physical Description
32 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Cable logging
Productivity
Series Number
Technical Notes
Language
English
Abstract
CABLE LOGGING
Highlead
Skyline
Cable yarders
Machine evaluation
PRODUCTIVITY
COSTS
Madill 046 yarder
Documents
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An evaluation of three cut-to-length methods for partial cutting in hardwood stands

https://library.fpinnovations.ca/en/permalink/fpipub36687
Author
Meek, Philippe
Date
1997
Material Type
Research report
Field
Fibre Supply
Author
Meek, Philippe
Date
1997
Material Type
Research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Systems
Solutions
Harvesters
Rottne
Quebec
Productivity
Partial cutting
Harvesting
Costs
Series Number
Field Note ; Partial Cutting-FN-000014
Language
English
Abstract
Harvesting
Partial cutting systems
Cut-to-length systems
Productivity
Costs
Quebec
ROTTNE SMV RAPID TWO-GRIP HARVESTER
CATERPILLAR 325 SINGLE-GRIP HARVESTER
SOLUTION '95 FELLING HEAD
TIMBCO t-435 FELLER-BUNCHER
TARGET '92 PROCESSOR HEAD
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An excavator-mounted rake for site preparation after partial cutting

https://library.fpinnovations.ca/en/permalink/fpipub36562
Author
Bulley, Brian
Cormier, Denis
Date
February 1995
Material Type
Research report
Field
Fibre Supply
Author
Bulley, Brian
Cormier, Denis
Date
February 1995
Material Type
Research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Pinus
Systems
Spruce
Softwoods
Sites
Site preparation
Shelterwood
Scarifying equipment
Scarification
Regeneration
Rakes
Productivity
Preparation
Partial cutting
Series Number
Field Note ; Silviculture-FN-000074
Language
English
Abstract
Site preparation
Mechanical method
Scarifying equipment
Rakes
Prime movers
Excavators
Natural regeneration
Softwoods
White pine
White spruce
Partial cutting systems
Shelterwood cutting
Machine evaluation
Productivity
KOEHRING 6612 EXCAVATOR
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554 records – page 1 of 56.