SciELO
The Scientific Digital Library On-line - SciELO is an digital library covering a selected collection of Brazilian scientific journals. 188 Brazil's Amazon Basin is dwelling to an extremely various array of fish species, including the crimson-bellied piranha Despite its fame as a ferocious freshwater fish, the purple-bellied piranha is actually a typically timid scavenger. The political-administrative group of the Federative Republic of Brazil contains the Union, the states, the Federal District, and the municipalities.

The states and the federal district may be grouped into areas: Northern Luis Gastao Bittencourt - updated blog post - , Northeast , Central-West , Southeast and Southern The Brazilian regions are merely geographical, not political or administrative divisions, and they do not have any particular type of authorities.

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