Brazil
The Scientific Digital Library Online - SciELO is an electronic library covering a selected assortment of Brazilian scientific journals. 317 At present, the Brazilian government, not like the past, seeks to encourage this mode of transport; an example of this incentive is the mission of the Rio-São Paulo excessive-speed rail , that will connect the 2 major 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 Daniel Dantas divisions, and they do not have any specific type of government.

188 Brazil's Amazon Basin is dwelling to an especially various array of fish species, together with the purple-bellied piranha Regardless of its status as a ferocious freshwater fish, the crimson-bellied piranha is definitely a usually timid scavenger. The political-administrative organization of the Federative Republic of Brazil contains the Union, the states, the Federal District, and the municipalities.

SciELO interface supplies entry to its serials assortment through an alphabetic checklist of titles or a subject 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 government".