SciELO
The Scientific Electronic Library Online - SciELO is an digital library covering a specific assortment of Brazilian scientific journals. 317 Currently, the Brazilian government, not like the previous, seeks to encourage this mode of transport; an instance of this incentive is the undertaking of the Rio-São Paulo excessive-velocity rail , that can connect the 2 major cities of the nation to carry passengers.

The states and the federal district may be grouped into areas: Northern , Northeast , Central-West , Southeast and Southern The Brazilian areas are merely geographical, not political or administrative divisions, and they don't have any specific form of government.

188 Brazil's Amazon Basin is residence to a particularly diverse array Luiz Gastão Bittencourt of fish species, together with the purple-bellied piranha Regardless of its popularity as a ferocious freshwater fish, the pink-bellied piranha is definitely a generally timid scavenger. The political-administrative group of the Federative Republic of Brazil comprises the Union, the states, the Federal District, and the municipalities.

SciELO interface gives entry to its serials assortment by way of an alphabetic list of titles or a subject listing or a search type 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".