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Applied Forest Ecology: An Introduction to Silviculture Eli Sagor [email_address]
[object Object],[object Object],[object Object]
Outline ,[object Object],[object Object],[object Object],[object Object],[object Object]
Definitions of Silviculture ,[object Object],[object Object]
Definitions of Silviculture ,[object Object],[object Object]
Definitions of Silviculture ,[object Object],[object Object]
Definitions of Silviculture ,[object Object],[object Object]
Purpose of Silviculture ,[object Object],[object Object]
Limits of Silviculture ,[object Object]
Values we derive from forests ,[object Object],[object Object]
Values we derive from forests ,[object Object],[object Object],[object Object],[object Object]
Values we derive from forests ,[object Object],[object Object],[object Object],[object Object],[object Object]
Forest Structure
Kraft Crown Classification ,[object Object],[object Object]
Kraft Crown Classification ,[object Object],[object Object]
 
 
Age classes and cohorts ,[object Object],[object Object],[object Object]
(Ontario Extension image)
The toolbox
The toolbox ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Silvicultural System Components ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Silviculture  ≠  Harvesting ,[object Object],[object Object]
Silvicultural Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Clearcutting Method ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
(Wisconsin DNR image)
(Ontario Extension image)
 
 
Seed Tree Method ,[object Object],[object Object],[object Object],[object Object],[object Object]
Seed tree: Before (Wisconsin DNR image)
Seed Tree: After (Wisconsin DNR image)
 
Shelterwood Method ,[object Object],[object Object],[object Object],[object Object]
Shelterwood: mature hardwood stand before any treatment (Wisconsin DNR image)
Shelterwood: After first cut (Wisconsin DNR image)
Shelterwood: After first cut, 5 years later (Wisconsin DNR image)
Shelterwood: After overstory removal (Wisconsin DNR image)
(Ontario Extension image)
 
 
Group Selection ,[object Object],[object Object],[object Object]
 
Selection System ,[object Object],[object Object],[object Object]
Single tree selection: Before (Wisconsin DNR image)
Single tree selection: After (Wisconsin DNR image)
(Ontario Extension image)
 
High-Grading ,[object Object],[object Object],[object Object]
Highgrade: Before any treatment (Wisconsin DNR image)
Highgrade: After treatment (Wisconsin DNR image)
High-Grading ,[object Object],[object Object],[object Object],[object Object]
Intermediate Treatments ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
Thinning (red pine) (Wisconsin DNR image)
More on Timber Stand Improvement (TSI) ,[object Object],[object Object],[object Object],[object Object]
How to get it done ,[object Object],[object Object],[object Object],[object Object]
 
Prescriptions ,[object Object],[object Object],[object Object]
Review ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]

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Growing and Tending Your Forest: An introduction to silviculture