National forests in the United States are managed by which federal department?
Correct answer(s):
- Department of Agriculture
Topic
Forestry and Fisheries of the United States
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Quizzes in Forestry and Fisheries of the United States
What is the primary cause of deforestation in the United States?
Correct answer(s):
- Agriculture expansion
The lumber industry in the Pacific Northwest is focused primarily on which type of wood?
Correct answer(s):
- Softwood
Which state is the top producer of apples in the U.S.?
Correct answer(s):
- Washington
Which method of logging is least harmful to forest ecosystems?
Correct answer(s):
- Selective logging
The U.S. produces the majority of its sugarcane in which states?
Correct answer(s):
- Louisiana, Florida, and Hawaii
California leads the U.S. in producing which agricultural commodity?
Correct answer(s):
- All of the above
Alaska’s boreal forests are dominated by which tree species?
Correct answer(s):
- Spruce
The U.S. agricultural industry contributes approximately what percentage to the GDP?
Correct answer(s):
- 1%
The Endangered Species Act protects which U.S. marine species?
Correct answer(s):
- All of the above
Which species is most commonly farmed in U.S. aquaculture?
Correct answer(s):
- Catfish
What is the primary ecological benefit of sustainable aquaculture?
Correct answer(s):
- Reduced overfishing of wild stocks
Which federal program regulates overfishing in U.S. waters?
Correct answer(s):
- Magnuson Stevens Act
What is the leading agricultural export from the U.S.?
Correct answer(s):
- Corn
Which fishery produces the highest economic value in Alaska?
Correct answer(s):
- Pollock
Which practice combines forestry and agriculture?
Correct answer(s):
- Agroforestry
Which of the following practices helps restore overfished marine populations?
Correct answer(s):
- Establishing marine protected areas (MPAs)
The U.S. Exclusive Economic Zone (EEZ) extends how far from the coastline?
Correct answer(s):
- 200 nautical miles
Sustainable fisheries aim to achieve which primary goal?
Correct answer(s):
- Ensuring long term health of fish stocks
Why is soil conservation important in U.S. farming?
Correct answer(s):
- All of the above