All Flashcards
Define sustainable forestry.
Managing forests to meet present needs without compromising future generations' ability to meet their own needs.
What is reforestation?
Planting trees to replace those that have been cut down.
Define prescribed burns.
Controlled fires used to reduce the risk of larger, more damaging wildfires.
What is Integrated Pest Management (IPM)?
Managing pests in forests by removing infected trees to protect the forest from pests.
What is carbon sequestration?
The process of capturing and storing atmospheric carbon dioxide.
Define biodiversity.
The variety of life in the world or in a particular habitat or ecosystem.
Why is sustainable forestry important?
Provides timber, clean water, wildlife habitat, and climate regulation.
What is the role of forests in climate regulation?
Forests absorb CO2, helping to mitigate climate change.
What are the three pillars of sustainable forestry?
Economic, social, and environmental needs.
Why is biodiversity important in forests?
Supports ecosystem health and resilience.
How does sustainable forestry impact water quality?
Helps maintain water quality by filtering water naturally.
Explain the interconnectedness of forest health, biodiversity, and water quality.
Healthy forests support biodiversity, which in turn helps maintain water quality, creating a mutually beneficial cycle.
What are the effects of deforestation on climate change?
Reduces carbon sequestration, increases atmospheric CO2, and contributes to global warming.
What are the effects of unsustainable logging practices on biodiversity?
Habitat loss, fragmentation, and reduced species richness.
How does clear-cutting affect soil erosion?
Removes vegetation cover, increasing soil erosion and sedimentation of waterways.
What is the impact of forest fires on carbon emissions?
Releases large amounts of stored carbon into the atmosphere, contributing to climate change.
How does sustainable forestry affect water quality?
Improves water filtration, reduces erosion, and maintains water quality.
What is the impact of reforestation on carbon sequestration?
Increases carbon uptake from the atmosphere, helping to mitigate climate change.
How does forest fragmentation affect wildlife populations?
Reduces habitat connectivity, limits gene flow, and increases extinction risk.
What are the effects of invasive species on forest ecosystems?
Disrupts native species, alters ecosystem processes, and reduces biodiversity.
How does climate change affect forest health?
Increases the risk of wildfires, pest outbreaks, and drought stress.
What is the impact of sustainable forestry on local economies?
Provides jobs, supports sustainable resource management, and enhances community well-being.