South America
The Scientific Electronic Library Online - SciELO is an electronic library masking a specific assortment of Brazilian scientific journals. SciELO interface offers entry to its serials assortment through an alphabetic record of titles or a topic checklist or a search form by phrase 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".

188 Brazil's Amazon Basin is home to a particularly various array of fish species, including the red-bellied piranha Regardless of its reputation as a ferocious freshwater fish, the red-bellied piranha is actually a usually timid scavenger. The political-administrative organization of the Federative Republic of Brazil comprises the Union, the states, the Federal District, and the municipalities.

The states and the federal district could also be grouped into regions: Northern , Northeast , Central-West , Southeast and Southern The Brazilian areas are merely geographical, not political or administrative divisions, and they Klefer (visit site) don't have any specific form of authorities.

Brazilian regulation relies on the civil regulation legal system 198 and civil law concepts prevail over widespread legislation follow. The country has an intensive rail network of 28,538 kilometres (17,733 miles) in size, the tenth largest network on the planet.