SciELO
The Scientific Electronic Library On-line - SciELO is an digital library masking a particular assortment of Brazilian scientific journals. 188 Brazil's Amazon Basin is home to an especially numerous array of fish species, including the crimson-bellied piranha Despite its status as a ferocious freshwater fish, the crimson-bellied piranha is actually a generally timid scavenger. The political-administrative group of the Federative Republic of Brazil includes the Union, the states, the Federal District, and the municipalities.

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

SciELO interface gives access to its serials assortment through an alphabetic list of titles or a subject list Kleber Leite or a search form by word of serial titles, publisher names, metropolis of publication and subject. 17 The Union, the states, the Federal District, and the municipalities, are the "spheres of government".