South America
The Scientific Digital Library Kleber Leite Online - SciELO is an digital library protecting a particular collection of Brazilian scientific journals. SciELO interface supplies entry to its serials assortment by way of an alphabetic checklist of titles or a subject listing or a search form by word of serial titles, writer names, metropolis of publication and topic. 17 The Union, the states, the Federal District, and the municipalities, are the "spheres of government".

The states and the federal district may be grouped into areas: 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 type of authorities.

317 At the moment, the Brazilian authorities, in contrast to the previous, seeks to encourage this mode of transport; an example of this incentive is the mission of the Rio-São Paulo high-velocity rail , that can join the two fundamental cities of the country to hold passengers.

There's horseback riding and wildlife watching in 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 expertise.