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HomeHomework Helpenvironmental-scienceEstuaries and Wetlands

Estuaries and Wetlands

Estuaries are coastal areas where freshwater from rivers meets and mixes with saltwater from the ocean, creating a unique and productive ecosystem. Wetlands are saturated land areas, either permanently or seasonally, that support a diverse range of plant and animal life, and play crucial roles in water filtration, flood control, and carbon storage.

intermediate
3 hours
Environmental Science
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Overview

Estuaries and wetlands are vital ecosystems that play crucial roles in maintaining environmental health. Estuaries, where freshwater meets saltwater, provide habitats for diverse species and act as nurseries for fish. Wetlands, characterized by water-saturated soils, filter pollutants and support a ...

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Key Terms

Estuary
A coastal area where freshwater from rivers meets saltwater from the ocean.

Example: The Chesapeake Bay is a well-known estuary.

Wetland
Land that is saturated with water, either permanently or seasonally.

Example: Swamps and marshes are types of wetlands.

Biodiversity
The variety of life in a particular habitat or ecosystem.

Example: Estuaries support a high level of biodiversity.

Ecosystem Services
The benefits that humans receive from ecosystems.

Example: Wetlands provide flood protection and water purification.

Pollution
The introduction of harmful substances into the environment.

Example: Runoff from farms can pollute estuaries.

Habitat
The natural home or environment of an organism.

Example: Estuaries provide habitat for many fish species.

Related Topics

Coastal Ecosystems
Study of ecosystems along coastlines, including their dynamics and importance.
intermediate
Marine Biology
Exploration of marine organisms and their interactions within ocean ecosystems.
advanced
Environmental Policy
Understanding laws and regulations that protect natural resources and ecosystems.
intermediate
Climate Change Impact
Examining how climate change affects ecosystems, including estuaries and wetlands.
advanced

Key Concepts

BiodiversityWater filtrationHabitatEcosystem services