Exploring the Role of Estuaries in Coastal Ecosystems

What defines an estuary in geographical terms?

• A place where rivers meet the ocean

• A place where salt water and fresh water mix

• A coastal area with sandy beaches

• A protected marine area

Which estuarine system is located around Roanoke Island?

• Chesapeake Bay

• Albemarle-Pamlico

• San Francisco Bay

• Hudson River Estuary

Which types of habitats are found in the Albemarle-Pamlico estuarine system?

• Marshes and oyster reefs

• Grasslands

• Deserts and forests

• Mountain ranges

What percentage of seafood caught nationally uses estuaries as nursery grounds?

• Up to 80%

• Up to 60%

• Up to 75%

• Up to 50%

What is the primary economic benefit of estuaries in North Carolina?

• Seafood industry

• Agriculture

• Tourism

• Technology

Why are estuarine habitats crucial for juvenile marine species?

• They offer unlimited space

• They provide protection and food

• They are less salty than the ocean

• They are warmer than the ocean

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What major threats do estuaries face?

• All of the above

• Climate change and sea level rise

• Tourism and recreation

• Overfishing and pollution

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How can local communities help protect estuaries?

• By building more infrastructure

• By reducing chemical use

• By increasing industrial activity

• By promoting urban development

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Why is it important to visit and experience estuaries?

• To find new places for housing

• To increase tourism

• To appreciate and understand their value

• To explore investment opportunities

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What role does the Coastal Studies Institute play in estuarine conservation?

• Commercial fishing

• Tourism promotion

• Research and education

• Real estate development

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