Why are mangrove forests so ecologically important?

Mangroves protect coastlines from hurricanes and store up to four times more carbon than most tropical forests.

The answer

Mangrove forests, found along tropical and subtropical coastlines, provide extraordinary ecological services. Their dense root systems act as natural storm barriers, reducing wave energy by up to 66% and significantly decreasing damage from hurricanes and tsunamis. Mangroves sequester carbon at rates 3 to 5 times higher per unit area than terrestrial forests, storing most of it in their deep, waterlogged soils where it can remain locked away for millennia. They serve as critical nursery habitats for approximately 75% of commercially important fish and shrimp species, and their root tangles shelter juvenile marine animals from predators. Despite this importance, the world has lost over 35% of its mangrove cover since the 1980s, primarily due to aquaculture, coastal development, and logging.

Source: Nature Geoscience

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