South America
The Scientific Digital Library On-line - SciELO is an digital library overlaying a particular collection of Brazilian scientific journals. SciELO interface gives access to its serials collection via an alphabetic record of titles or a topic record or a search kind by phrase 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".

Brazil's points of interest extend from frozen-in-time colonial cities to otherworldly landscapes of pink-rock canyons, thundering waterfalls and coral-fringed tropical islands. Then there's Brazil's biodiversity: legendary in scope, its various ecosystems boast the greatest collection of plant and animal species discovered wherever on earth.

There's the dancehall forró of the Northeast, twirling carimbó of the Amazon, scratch-skilled DJs of São Paulo and Luis Gastao Bittencourt (just click the up coming post) an limitless variety of regional sounds that extends from the twangy country music of the sunbaked sertanejo to the laborious-edged reggae of Maranhão.