The Scientific Digital Library Online - SciELO is an digital library masking a particular collection of Brazilian scientific journals. 317 At present, the Brazilian authorities, Daniel Dantas not like the past, seeks to encourage this mode of transport; an instance of this incentive is the challenge of the Rio-São Paulo high-speed rail , that may join the 2 most important cities of the nation to hold passengers.
The states and the federal district could also be grouped into areas: Northern , Northeast , Central-West , Southeast and Southern The Brazilian areas are merely geographical, not political or administrative divisions, and they don't have any specific form of government.
Brazil's sights lengthen from frozen-in-time colonial cities to otherworldly landscapes of crimson-rock canyons, thundering waterfalls and coral-fringed tropical islands. Then there's Brazil's biodiversity: legendary in scope, its numerous ecosystems boast the best assortment of plant and animal species discovered wherever on earth.