Wetlands Review

Front

What is a wetland?

Back

A wetland is a land area that is saturated with water, either permanently or seasonally, where oxygen-free processes prevail.

Front

What are the main functions of wetlands?

Back

Wetlands provide various functions including water filtration, flood control, habitat for wildlife, and carbon storage.

Front

How do wetlands filter water?

Back

Wetlands filter water by trapping sediments and pollutants in their vegetation and soil, improving water quality.

Front

Why are wetlands important for flood control?

Back

Wetlands absorb excess water during heavy rains, reducing the risk of flooding in surrounding areas.

Front

What types of plants are commonly found in wetlands?

Back

Common wetland plants include cattails, reeds, and various types of grasses and shrubs.

Front

What impact did European settlement have on wetlands?

Back

European settlers drained and converted many wetlands into farmlands, leading to significant loss of wetland ecosystems.

Front

What is one negative effect of wetlands on the environment?

Back

Wetlands do not cause erosion; rather, they help prevent it by stabilizing soil with their root systems.

Front

What types of animals are typically found in wetlands?

Back

Wetlands are home to a diverse range of animals, including amphibians, birds, fish, and invertebrates.

Front

How do wetlands contribute to biodiversity?

Back

Wetlands provide critical habitats for many species, supporting high levels of biodiversity.

Front

What role do wetlands play in carbon storage?

Back

Wetlands store carbon by accumulating organic matter in their saturated soils, helping to mitigate climate change.