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DESCRIPTION
1
Identify and
describe the environmental and economic impacts of non-sustainable forestry.
2
Identify and
describe the environmental and economic benefits of sustainable forestry.
3
Identify and
describe the value added concept.
4
Identify and
describe the principals behind sustainable-yield forest management for timber
production.
5
Identify and
describe standards and certification for sustainable forest management and
timber production.
6
|
LEARNING
TASKS |
|
CONTENT |
|
1. Identify the environmental and economic
impacts of non-sustainable forestry practises |
|
History of North American
Logging
Depletion of
Soil Erosion & Soil
Depletion
Loss of Biodiversity
Loss of Wildlife Habitat
Vulnerability to Insect
Attack / Disease
Boom or Bust Economics |
|
2. Identify the environmental and economic
benefits of sustainable forestry practises |
|
Soil Stability & Soil
Enrichment
Biodiversity
Wildlife Habitat
Reduced Vulnerability to
Disease / Insect Predation
Local Employment
Opportunities
Continual Economic Benefits |
|
3. Principals of sustainable yield forestry
management |
|
Continual Harvest
Reforestation / Sylvaculture
Long-term Management Plans
Integrated-use Plans
Ecological Processes
Mixed Crops
Retention
Thinning & Maintenance
Seed Trees
Riparian Zones / Watershed
Protection
Animal Corridors
Natural Regeneration
Biocides / Pesticides
Fire Management / Burning
Extraction Options
Chain of Custody
Safety Standards
Local Employment
Urban Forestry &
Alternative Wood Sources
Working With Local &
Regional Government to Develop Management Plans
Economic Incentives for
Sustainable Forestry (Tax Breaks, Grants, Subsidies, Etc) |
|
4. Standards and certification for
sustainable forestry management |
|
Sustainable Forestry
Initiative (SFI)
International Organisation
for Standardisation (ISO)
Canadian Standards
Association (CSA) |
Theory:
52
i)
Given a multiple choice
test of 60 recall/recognition type questions about sustainable harvesting
practices, the learner will answer all questions within 45 minutes and score a
minimum of 70%, or 42 correct answers.
PART FIVE TIMBER MANAGEMENT
53
DESCRIPTION
54
Describe the process of timber harvesting,
shipping and seasoning.
55
|
LEARNING
TASKS |
|
CONTENT |
|
1. Timber Harvesting |
|
Hardwood / Softwood /
Standing Deadwood
Falling Operations (Manual /
Machine)
Extraction Operations (Horse
& Arch / High-line & Super High-line / Skidder, Tractor & Cat /
Helicopter / Balloon)
Falling Fractures
Waste Surveys / Waste
Management
Sylvaculture Prescriptions
Chain of Custody
Safe Felling Practices &
Equipment |
|
2. Shipping, Seasoning & Purchasing |
|
Principals of Log Designation
& Scaling
Timber Stamps
Road Haulage
Dry-sorts / Booming Grounds
Implications of Saltwater /
Freshwater Transportation
Air Drying Processes
Kiln Drying Processes
(Conventional / Radio Frequency)
Principals of Lumber Grading
(Visual / Machine Stress)
Stacking, Stickering &
Banding
Lumber Wrapping / Protection
Chain of Custody |
Theory:
79
i)
Given a multiple choice test of
60 recall/recognition type questions about harvesting, seasoning and shipping
techniques, the learner will answer all questions within 45 minutes and score a
minimum of 70%, or 42 correct answers.
80
Practical:
81
ii)
Learners will visit an active
harvesting operation to learn how logs are harvested, sorted and stored.
82
DESCRIPTION
83
Identify common tree
species used by timber framers.
84
Identify general
characteristics and properties of common tree species used by timber framers.
85
|
LEARNING
TASKS |
|
CONTENT |
|
1. Identify common tree species |
|
Hardwood / Softwood Identification
Hardwoods (Beech / Birch /
Chestnut / Elm / Maple / Oaks / Cherry /
Softwoods (Cedar / Fir /
Hemlock / Larch / Pine / Spruce / Tamarack)
Identify Juvenile &
Mature Trees (Form)
Identify Tree Species from
Sawn Timber
Geographic Location
Availability |
|
2. Identify characteristics and properties
of common tree species |
|
Sapwood / Heartwood
Springwood / Summerwood
Reaction Wood
Environmental Influences (
Chemical Composition
Free Water / Bound Water
Durability
Shrinkage
Moisture Content /
Equilibrium Moisture Content
Strength Values / Design
Values
Stains / Discolouration
Rot & Insect Resistance |
Theory:
109
i)
Given a multiple choice test of
60 recall/recognition type questions about tree identification and properties,
the learner will answer all questions within 45 minutes and score a minimum of
70%, or 42 correct answers.
110
Practical:
111
iii)
Learners will visit a forest /
woodland with an experienced forester and identify the parts and properties of
various trees as appropriate to the area. Emphasis will be placed on the uses
of trees for timber production and timber framing.
112