Wetland Ecosystems

Front

What is a wetland ecosystem?

Back

A wetland ecosystem is a land area that is saturated with water, either permanently or seasonally, where oxygen-free processes prevail. Wetlands are crucial for biodiversity, water purification, and flood control.

Front

Define anaerobic conditions in wetlands.

Back

Anaerobic conditions in wetlands refer to environments that have low oxygen levels, which affect the types of organisms that can thrive there.

Front

What does hydroperiod refer to in wetland ecosystems?

Back

Hydroperiod refers to the depth, duration, and frequency of flooding in a wetland, which influences the types of plants and animals that can live there.

Front

List three types of wetlands.

Back

Marshes, swamps, and bogs are three common types of wetlands.

Front

What is the role of wetlands in flood control?

Back

Wetlands act as natural sponges, absorbing excess rainwater and reducing the risk of flooding in surrounding areas.

Front

What is a substrate in the context of wetlands?

Back

A substrate is the underlying layer or surface on which wetland plants grow, including soil, sand, and rocks.

Front

Which areas are typically NOT wetlands?

Back

Areas with a high density of woody vegetation are typically not classified as wetlands.

Front

What is the importance of salinity in wetland ecosystems?

Back

Salinity affects the types of plants and animals that can survive in a wetland, influencing biodiversity and ecosystem health.

Front

How do wetlands contribute to water purification?

Back

Wetlands filter pollutants from water through natural processes, improving water quality before it enters larger bodies of water.

Front

What types of vegetation are commonly found in wetlands?

Back

Common vegetation in wetlands includes grasses, reeds, and shrubs that are adapted to saturated soil conditions.