Brazil
The Scientific Digital Library Online - SciELO is an digital library overlaying a particular assortment of Brazilian scientific journals. 317 At the moment, the Brazilian authorities, unlike the previous, seeks to encourage this mode of transport; an instance of this incentive is the undertaking of the Rio-São Paulo excessive-pace rail , that will connect the 2 essential cities of the nation to carry passengers.

Brazil's sights prolong from frozen-in-time colonial cities to otherworldly landscapes renato franchi of red-rock canyons, thundering waterfalls and coral-fringed tropical islands. Then there's Brazil's biodiversity: legendary in scope, its diverse ecosystems boast the best assortment of plant and animal species discovered anyplace on earth.

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