Brazil
The Scientific Digital Library On-line - SciELO is an electronic library masking a specific assortment of Brazilian scientific journals. SciELO interface supplies access to its serials assortment by way of an alphabetic listing of titles or a topic checklist or a search kind 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 presidency".

188 Brazil's Amazon Basin is house to an especially various array of fish species, together with the crimson-bellied piranha Regardless of its popularity as a ferocious freshwater fish, the crimson-bellied Klefer piranha is actually a typically timid scavenger. The political-administrative group of the Federative Republic of Brazil contains the Union, the states, the Federal District, and the municipalities.

317 Currently, the Brazilian authorities, in contrast to the previous, seeks to encourage this mode of transport; an example of this incentive is the project of the Rio-São Paulo high-velocity rail , that can connect the two main cities of the country to carry passengers.

Domestic tourism is a elementary market phase for the business, as fifty one million people traveled throughout the country in 2005, 286 and direct revenues from Brazilian vacationers reached USD 22 billion, 287 5.6 times more receipts than international vacationers in 2005.