SAF Forest Ecology & Silviculture

Question 1

What is the main focus of forest ecology?

Accepted Answer

Interactions within forest ecosystems

Answer

Timber pricing

Answer

Road construction

Answer

Carbon trading

Question 2

What is silviculture?

Accepted Answer

Managing forests for health and productivity

Answer

Harvesting crops

Answer

Land surveying

Answer

Building recreational trails

Question 3

Which term describes the layer of vegetation beneath the forest canopy?

Accepted Answer

Understory

Answer

Canopy

Answer

Forest floor

Answer

Overstory

Question 4

Why are prescribed burns used in forest management?

Accepted Answer

To promote forest health through controlled fire

Answer

To increase erosion

Answer

To increase tourism

Answer

To cool the soil

Question 5

What is succession in forest ecology?

Accepted Answer

Ecosystem development over time

Answer

Forest decline

Answer

Soil degradation

Answer

Tree logging

Question 6

Which method is used to regenerate forests after harvest?

Accepted Answer

Forest regeneration techniques like shelterwood

Answer

Road paving

Answer

Land fencing

Answer

Reservoir construction

Question 7

What is the role of biodiversity in forest ecosystems?

Accepted Answer

It contributes to ecosystem resilience and productivity

Answer

It decreases ecosystem function

Answer

It increases logging costs

Answer

It harms wildlife habitats

Question 8

Which factor most influences forest species composition?

Accepted Answer

Soil and climate conditions

Answer

Tree height

Answer

Color of leaves

Answer

Presence of tourists

Question 9

What does the term 'stand density' refer to in forestry?

Accepted Answer

Number of trees per area

Answer

The weight of the forest

Answer

Age of the forest

Answer

Amount of rainfall