Coastal Wetlands Flashcard

Front

What is the primary function of coastal wetlands in flood risk reduction?

Back

Coastal wetlands act as barriers against storm surges, helping to reduce flood risks.

Front

What role do algae play in coral reef ecosystems?

Back

Algae produce food through photosynthesis, which is essential for the survival of coral reefs.

Front

How do estuaries protect coastlines?

Back

Estuaries reduce wave energy and erosion, providing protection to coastlines.

Front

What is a primary cause of coral bleaching?

Back

Higher water temperatures due to climate change are a primary cause of coral bleaching.

Front

Why are zooxanthellae important to coral reefs?

Back

Zooxanthellae help corals by performing photosynthesis, providing them with essential nutrients.

Front

Define coastal wetlands.

Back

Coastal wetlands are areas where land meets the ocean, characterized by saturated soils and vegetation adapted to saline conditions.

Front

What is the significance of storm surges?

Back

Storm surges are temporary rises in sea level caused by storms, which can lead to flooding and erosion of coastal areas.

Front

Explain the process of photosynthesis in algae.

Back

Photosynthesis in algae involves converting sunlight, carbon dioxide, and water into glucose and oxygen, providing energy for the ecosystem.

Front

What are the effects of climate change on coral reefs?

Back

Climate change leads to higher water temperatures, which can cause coral bleaching and disrupt marine ecosystems.

Front

What is the role of herbivorous fish in coral reef health?

Back

Herbivorous fish help control algae growth on coral reefs, allowing corals to thrive and maintain biodiversity.