FREE ESA Ecological Restoration Questions and Answers

Question 1

What is the primary goal of ecological restoration?

Accepted Answer

Restore biodiversity and ecosystem functions

Answer

Increase urbanization

Answer

Create more wildlife habitats

Answer

Promote industrial growth

Question 2

Which of the following is an example of a passive restoration method?

Accepted Answer

Protecting natural processes and minimizing human impact

Answer

Planting native species

Answer

Removing invasive species

Answer

Building artificial wetlands

Question 3

What is a critical component of ecological restoration success?

Accepted Answer

Restoration of native species and ecological processes

Answer

Introduction of exotic species

Answer

Planting only ornamental plants

Answer

Focus on ornamental aesthetics

Question 4

Which of the following would be considered an active restoration practice?

Accepted Answer

Planting native vegetation and removing invasive species

Answer

Allowing natural processes to take place

Answer

Building fences to protect the area

Answer

Monitoring ecosystem changes

Question 5

What is an example of a primary ecological restoration challenge?

Accepted Answer

Invasive species management

Answer

Fragmentation of habitats

Answer

High biodiversity

Answer

High rainfall

Question 6

Which of the following is a method used to increase soil fertility in ecological restoration?

Accepted Answer

Adding organic matter and using cover crops

Answer

Use of chemical fertilizers

Answer

Introduction of synthetic pesticides

Answer

Planting monocultures

Question 7

What is the role of monitoring in ecological restoration?

Accepted Answer

Ensuring ecosystem changes are accurately recorded and strategies adjusted

Answer

Tracking invasive species only

Answer

Monitoring for economic gains

Answer

Measuring only plant growth

Question 8

Which of the following is a key consideration when selecting species for ecological restoration?

Accepted Answer

Prioritizing native species suited to the ecosystem

Answer

Selecting species based on aesthetic value

Answer

Choosing species that are invasive in the region

Answer

Selecting species based on growth rate

Question 9

What is an example of a restoration strategy aimed at improving water quality?

Accepted Answer

Wetland restoration and riparian buffers

Answer

Building artificial dams

Answer

Planting non-native water species

Answer

Increased agricultural runoff