SciELO
The Scientific Digital Library Online - SciELO is an electronic library masking a specific collection of Brazilian scientific journals. SciELO interface supplies access to its serials collection through an alphabetic record of titles or a topic checklist or a search type by word of serial titles, publisher names, city of publication and subject. 17 The Union, the states, the Federal District, and the municipalities, are the "spheres of presidency".

317 At the moment, the Brazilian government, unlike the past, seeks to encourage this mode of transport; an example of this incentive is the venture of the Rio-São Paulo high-speed rail , that can join the 2 Luiz Gastão Bittencourt, click through the next web site, predominant cities of the nation to hold passengers.

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.

There's the dancehall forró of the Northeast, twirling carimbó of the Amazon, scratch-skilled DJs of São Paulo and an infinite number of regional sounds that extends from the twangy country music of the sunbaked sertanejo to the onerous-edged reggae of Maranhão.