| nasa.gov | Ocean Color Data, Information, and Resources |
| reefrelief.org | Reef Relief - Coral Reef Conservation: Science Education News Photos And Inform |
| reefnet.org | Coral Reef and Marine Conservation - Reefnet.org |
| reefcheck.org | Reef Check |
| reef.org | Reef Environment Education Foundation (REEF) |
| iobis.org | Ocean Biogeographic Information System (OBIS) |
| gcrmn.org | Gcrmn |
| gbrmpa.gov.au | The Great Barrier Reef Marine Park Authority |
| fishbase.org | Fishbase : A Global Information System On Fishes |
| coralreefalliance.org | The Coral Reef Alliance |
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