Question:
The following is an operation of removal the trees that are injured dead due to various factors such as fire, fungi, insect, wind etc.
The following is an operation of removal the trees that are injured dead due to various factors such as fire, fungi, insect, wind etc.
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To distinguish between the two: "Salvage cutting" focuses on recovering economic value from dead or damaged wood, while "Sanitation cutting" focuses on protecting forest health by removing infected trees.
Updated On: Jul 21, 2026
- Thinning
- Pruning
- Salvage cutting
- Sanitation cutting
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The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Natural disturbances like windthrows, forest fires, insect outbreaks, and fungal diseases can kill or severely damage trees.
Foresters perform specific cutting operations to recover economic value or prevent pest outbreaks from these damaged stands.
Step 2: Detailed Explanation:
Let us evaluate the different types of cutting operations to find the correct term:
- Salvage Cutting: This is the harvesting of trees that have been killed or damaged by natural disturbances (such as wildfires, windstorms, insect epidemics, or fungal outbreaks) before their wood rots and loses all commercial timber value.
The primary objective of salvage cutting is to recover economic value from damaged wood.
- Sanitation Cutting: This operation removes trees that are actively infested or infected with pests and diseases to prevent the spread of pathogens to healthy trees.
Its primary objective is forest health protection, rather than timber value recovery.
- Thinning: An intermediate cut in a healthy stand to reduce tree density and promote growth.
- Pruning: Removing lower branches to improve wood quality.
Since the question refers to the general removal of injured or dead trees from various causes (such as fire, wind, insects, etc.), it is classified as a salvage cutting operation.
Step 3: Final Answer:
The operation of removing injured or dead trees to recover their timber value is called Salvage cutting.
Natural disturbances like windthrows, forest fires, insect outbreaks, and fungal diseases can kill or severely damage trees.
Foresters perform specific cutting operations to recover economic value or prevent pest outbreaks from these damaged stands.
Step 2: Detailed Explanation:
Let us evaluate the different types of cutting operations to find the correct term:
- Salvage Cutting: This is the harvesting of trees that have been killed or damaged by natural disturbances (such as wildfires, windstorms, insect epidemics, or fungal outbreaks) before their wood rots and loses all commercial timber value.
The primary objective of salvage cutting is to recover economic value from damaged wood.
- Sanitation Cutting: This operation removes trees that are actively infested or infected with pests and diseases to prevent the spread of pathogens to healthy trees.
Its primary objective is forest health protection, rather than timber value recovery.
- Thinning: An intermediate cut in a healthy stand to reduce tree density and promote growth.
- Pruning: Removing lower branches to improve wood quality.
Since the question refers to the general removal of injured or dead trees from various causes (such as fire, wind, insects, etc.), it is classified as a salvage cutting operation.
Step 3: Final Answer:
The operation of removing injured or dead trees to recover their timber value is called Salvage cutting.
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