FM FM Timber Harvesting & Operations 3

Question 1

The term 'slash' in forest management refers to:

Accepted Answer

Logging debris such as limbs, tops, and other woody material left after harvest

Answer

Slash is the residual woody debris — branches, tops, bark, and small-diameter material — remaining on the ground after timber harvesting.

Question 2

A 'timber cruise' is conducted to:

Accepted Answer

Estimate the volume and value of timber in a stand before harvest

Answer

A timber cruise uses systematic sampling to estimate the total volume, species composition, and value of merchantable timber in a stand prior to sale.

Question 3

What is the primary purpose of a buffer strip along streams during logging operations?

Accepted Answer

Filter sediment and protect stream bank stability and aquatic habitat

Answer

Streamside buffer strips (riparian management zones) are left unlogged to stabilize banks, filter runoff, maintain shade, and protect aquatic and riparian habitat.

Question 4

In timber harvesting, 'bucking' refers to:

Accepted Answer

Cutting felled trees into log lengths

Answer

Bucking is the process of cross-cutting a felled tree stem into individual log lengths for transport and processing at a mill.

Question 5

Which of the following is a key advantage of reduced-impact logging (RIL) techniques?

Accepted Answer

Reduces damage to residual stand and soil compared to conventional logging

Answer

Reduced-impact logging uses pre-harvest planning, directional felling, and controlled skid trail placement to significantly reduce damage to remaining trees and soils.

(FM) Forest Management Certification Practice Test

(FM) Forest Management Certification Practice Test

FM FM Timber Harvesting & Operations 3