MariMap supports field monitoring across the three major coastal ecosystems. Each ecosystem page covers the survey protocols, indicators, and environmental data available for your monitoring program.

Coral reefs

Benthic cover, fish assemblages, coral health, and bleaching assessments with point intercept and belt transect protocols.

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Seagrass meadows

Shoot density, canopy height, species composition, and coverage surveys for seagrass habitats and blue carbon assessments.

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Mangrove forests

Canopy cover, tree density, species inventory, and carbon stock estimates for mangrove conservation and restoration programs.

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Marine ecosystem monitoring across coral reefs, seagrass, and mangroves

Coral reefs

Seagrass meadows

Mangrove forests

Building the leading marine biodiversity platform with partners