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This zip-file contains the setup file to install QGIS software version 3.4, for a 32 bit system.

Zip file contains a video explaining how to add a dataset for logged-in users

Zip file contains a video explaining how to add a resource for logged-in users.

Zip file contains a video explaining how to add additional information for logged-in users.

Zip file contains a video explaining how to create a visualization for logged-in users.

Zip file contains a video explaining how to add a group and user for logged-in users.

Zip file contains a video demonstrating a national data portal.

Old black and white photograph of people fishing at Buada Lagoon

The Allen Coral Atlas is a global-scale coral reef habitat mapping project that uses Planet Dove 3.7 m resolution daily satellite imagery (in combination with wave models and ecological data) to create consistent and high-detail global habitat maps to support reef-related science and conservation.
Global Benthic Habitat Maps characterize different coral reef bottom types. These bottom types include communities of living organisms attached to the reef (benthos), as well as sediments and underlying substrate.

The six Allen Coral Atlas Global Benthic Habitat Map classes described below were developed by Roelfsema et al 2013* with input from other coral reef benthic classifications.

The twelve Global Geomorphic Zones mapped by the Allen Coral Atlas are listed below, in logical order from external seaward-facing through to internal coral reef structural features. These zones are known to be fairly consistent across different biogeographic regions, and often associated with regionally distinct ecological assemblages of benthic animals and plants. Moreover, geomorphic classes like these have been shown to be reliable predictors of biological habitat richness and diversity.

The map shows the different landcover classes in Nauru Island.