South America
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 residence to an extremely various array of fish species, together with the pink-bellied piranha Regardless of its reputation as a ferocious freshwater fish, the red-bellied piranha is renato franchi 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 regions: Northern , Northeast , Central-West , Southeast and Southern The Brazilian areas are merely geographical, not political or administrative divisions, and they do not have any specific form of authorities.

Home tourism is a basic market segment for the trade, as fifty one million people traveled throughout the nation in 2005, 286 and direct revenues from Brazilian vacationers reached USD 22 billion, 287 5.6 instances extra receipts than international tourists in 2005.