Pre-Felling Inventory Quiz

What is the primary purpose of a pre-felling inventory in forest management?

• To measure the height of trees

• To assess soil quality

• To prepare for harvesting operations

• To count the number of birds in the area

In the context of forest management, what is a compartment?

• A tool used for measuring tree diameter

• The smallest unit of measurement for tree height

• The smallest management unit in the permanent forest estate

• A type of tree species

What is the average size of a compartment in Peninsular Malaysia?

• 100 hectares

• 250 hectares

• 500 hectares

• 1000 hectares

How are start and end points selected for the pre-felling inventory?

• Randomly

• Along geographical contour lines

• Based on the diameter of trees

• At equal intervals throughout the compartment

What is the standard protocol for the location of the start point in a compartment?

• At the center of the compartment

• Near a river or topographic feature
  

• At the furthest point from the boundary

• At a fixed distance from the end point

How far apart are the subsequent inventory lines placed in the pre-felling inventory?

• 10 meters

• 50 meters

• 100 meters

• 200 meters

What is the purpose of establishing nested plots in the pre-felling inventory?

• To track the movement of wildlife

• To measure soil moisture content

• To monitor tree growth over time

• To sample trees of different sizes

What information is not recorded for each tree in the pre-felling inventory?

• Tree height

• Tree age

• Tree identification code

• DBH

What is the size of the largest nested plot in the pre-felling inventory?

• 10 meters x 10 meters

• 20 meters x 20 meters

• 50 meters x 20 meters

• 100 meters x 100 meters

What is the size of the smallest nested plot in the pre-felling inventory?

• 100 m × 100 m

• 50 m × 20 m

• 2 m × 2 m

• 250 ha