What makes flash flooding possible in a steep Hawaiian catchment?
Correct answer(s):
- Heavy rainfall can produce rapid downhill runoff
Subject
Geography of the United States
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Quizzes in Geography of the United States
Which factors help determine groundwater recharge in Hawaii?
Correct answer(s):
- Rainfall, land cover, and rock permeability
Why is upland land management relevant to coastal freshwater supplies?
Correct answer(s):
- Watersheds connect rainfall and runoff across the landscape
What can trigger coral bleaching in Hawaii?
Correct answer(s):
- Prolonged heat stress in unusually warm seawater
How can sea-level rise affect low-lying Hawaiian coasts?
Correct answer(s):
- Increase coastal flooding and erosion exposure
Why can invasive species be especially harmful to Hawaiian wildlife?
Correct answer(s):
- Many native species evolved in geographic isolation
Which feature can make an island ecosystem especially vulnerable?
Correct answer(s):
- Native species limited to small habitats
What primarily determines who and what is exposed during a volcanic eruption?
Correct answer(s):
- Volcanic behavior and proximity to infrastructure
What is essential for planning tsunami evacuations in Hawaii?
Correct answer(s):
- Hazard-zone maps and warning systems
Why can dry vegetation occur near wet mountain forests?
Correct answer(s):
- Leeward rain-shadow conditions
Why can one Hawaiian island contain several climate environments?
Correct answer(s):
- Elevation and terrain create local differences
Which caution is appropriate about rainfall on windward slopes?
Correct answer(s):
- Rain amounts can vary by elevation and location
When might leeward areas receive more rainfall than usual?
Correct answer(s):
- During certain winter storm systems
Why does watershed protection matter for Hawaii’s drinking water?
Correct answer(s):
- It helps sustain groundwater recharge
Which set lists important coastal hazards for Hawaii?
Correct answer(s):
- High surf, erosion, and tsunami flooding
What geological evidence supports movement of the Pacific Plate over time?
Correct answer(s):
- Progressively older volcanoes along the Hawaiian chain
How can a hotspot create a chain of volcanoes?
Correct answer(s):
- A moving plate carries older volcanoes away from the magma source
Why do many Hawaiian shield volcanoes have gentle slopes?
Correct answer(s):
- Their relatively fluid lava can spread over wide areas
What does the Hawaiian Ridge–Emperor Seamount Chain include besides islands?
Correct answer(s):
- Submerged extinct volcanic mountains
Which geographic pattern fits the broad ages of the main Hawaiian islands?
Correct answer(s):
- Older islands generally lie northwest of younger islands