SciELO
The Scientific Digital Library On-line - SciELO is an digital library masking a particular assortment of Brazilian scientific journals. 317 At present, the Brazilian authorities, in contrast to the past, seeks to encourage this mode of transport; an example of this incentive is the undertaking of the Rio-São Paulo high-pace rail , that can connect the two principal cities of the nation to hold passengers.

Domestic tourism is a elementary market section for the business, as 51 million folks traveled all through the nation in 2005, 286 and direct revenues from Brazilian vacationers reached USD 22 billion, 287 5.6 times more receipts than worldwide vacationers in 2005.

The states and the federal district may be grouped into regions: Northern , Northeast , Central-West , Southeast and Kleber Leite (Suggested Online site) Southern The Brazilian regions are merely geographical, not political or administrative divisions, and they do not have any specific type of authorities.