Here are some useful sites around the web for more information.
Luiz Rocha's Academic Website
Take a look if you are interested in my academic career.
Excellent source of information about digital underwater photography.
All you need to know about underwater photography.
Florida Museum of Natural History
Lots of information about marine and freshwater fishes.
Brazilian Reef Fishes
Additional information and papers about fishes from Brazil.
Coral Reef Fishes
Additional information about the biology of reef fishes.