Brazil
The Scientific Digital Library Online - SciELO is an electronic library overlaying a particular collection of Brazilian renato franchi scientific journals. 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 do not have any specific type of government.

188 Brazil's Amazon Basin is home to a particularly numerous array of fish species, together with the pink-bellied piranha Regardless of its reputation as a ferocious freshwater fish, the pink-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.

Brazilian regulation is predicated on the civil regulation authorized system 198 and civil law ideas prevail over widespread law practice. The country has an extensive rail network of 28,538 kilometres (17,733 miles) in size, the tenth largest network in the world.