Estuaries

Front

What role do estuaries play in the environment?

Back

Estuaries serve as nurseries for many marine species, providing a safe habitat for young fish and other organisms.

Tags

NGSS.MS-LS2-5

Front

True or False: Estuaries are one of the most productive Ecosystems/Biomes in the world.

Back

True. Estuaries are highly productive ecosystems that support diverse wildlife.

Tags

NGSS.MS-LS2-3

Front

Where would you find greater salinity in an estuary?

Back

Greater salinity is typically found near the bottom of the estuary due to the mixing of saltwater and freshwater.

Front

What is the term for a mix of salt water and fresh water?

Back

Brackish.

Front

Which letter marks the estuary in the diagram shown?

Back

B.

Tags

NGSS.MS-LS2-3

Front

What are the main types of ecosystems found in estuaries?

Back

Estuaries typically include salt marshes, mangroves, and mudflats.

Front

What is the significance of estuaries for migratory birds?

Back

Estuaries provide critical feeding and nesting habitats for migratory birds.

Tags

NGSS.MS-LS2-5

Front

How do estuaries help in filtering pollutants?

Back

Estuaries act as natural filters, trapping pollutants and sediments before they enter the open ocean.

Tags

NGSS.MS-LS2-3

Front

What is the impact of human activities on estuaries?

Back

Human activities such as pollution, development, and overfishing can severely impact estuarine ecosystems.

Tags

NGSS.MS-LS2-5

Front

What is the difference between an estuary and a delta?

Back

An estuary is where freshwater meets saltwater, while a delta is formed by sediment deposition at the mouth of a river.