What’s behind the ground-breaking 3D habitat map of the Great Barrier Reef?

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#Mers & Oceans , #Biodiversité

Publié le 13 mai 2019

International aquatic remote sensing company EOMAP will showcase its unique contribution to the world-first 3D habitat map of the Great Barrier Reef (GBR) at the International Forum on Satellite-Derived Bathymetry, SDB Day 2019, later this week in Australia.

The mapping project, ‘3D live habitats for the full extent of the Great Barrier Reef’, will provide, for the first time, maps of the predicted coral types and underwater landscape for the more than 3,000 reefs within the 350,000 km2 of the GBR.

EOMAP’s cutting edge technology provides essential data for this revolutionary project, in which the University of Queensland (UQ), Great Barrier Reef Marine Park Authority, and the Australian Institute of Marine Science are partners.

The resulting maps will be at an un-precented 10m horizontal grid resolution and reveal bathymetry (water depth), geomorphic zonations and bottom types, in addition to the predicted coral types.

“No maps exist to date that provide so much detail for every single reef,” says project leader, Dr. Chris Roelfsema from the Remote Sensing Research Centre at UQ.

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