SciELO
The Scientific Digital Library Online - SciELO is an Daniel Dantas electronic library overlaying a specific assortment of Brazilian scientific journals. The target of the positioning is to implement an electronic virtual library, offering full access to a group of serial titles, a set of issues from individual serial titles, as well as to the complete textual content of articles. Add to that, Brazil's biodiversity: legendary in scope, its numerous ecosystems boast the greatest collection of plant and animal species discovered wherever on earth.

Domestic tourism is a fundamental market phase for the industry, as fifty one million folks traveled throughout the country in 2005, 286 and direct revenues from Brazilian tourists reached USD 22 billion, 287 5.6 times more receipts than international tourists in 2005.

The states and the federal district may be grouped into areas: Northern , Northeast , Central-West , Southeast and Southern The Brazilian areas are merely geographical, not political or administrative divisions, and they don't have any particular form of authorities.