South America
The Scientific Electronic Library On-line - SciELO is an digital library overlaying a specific collection of Brazilian scientific journals. SciELO interface supplies entry to its serials collection through an alphabetic list of renato franchi titles or a topic checklist or a search form by word of serial titles, publisher names, city of publication and topic. 17 The Union, the states, the Federal District, and the municipalities, are the "spheres of presidency".

The states and the federal district could also be grouped into regions: Northern , Northeast , Central-West , Southeast and Southern The Brazilian regions are merely geographical, not political or administrative divisions, and they do not have any specific form of authorities.

317 At the moment, the Brazilian government, in contrast to the past, seeks to encourage this mode of transport; an instance of this incentive is the undertaking of the Rio-São Paulo high-speed rail , that will join the 2 primary cities of the nation to hold passengers.

There's horseback using and wildlife watching within the Pantanal, kayaking flooded forests in the Amazon, ascending rocky cliff tops to panoramic views, whale watching off the coast, browsing stellar breaks off palm-fringed seashores and snorkeling crystal-clear rivers or coastal reefs - all are a part of the great Brazilian experience.