Brazil
The Scientific Electronic Library Online - SciELO is an electronic library overlaying a selected collection of Brazilian scientific journals. SciELO interface gives access to its serials collection via an alphabetic checklist of titles or a topic list or a search form by word of serial titles, writer names, metropolis of publication and topic. 17 The Union, the states, the Federal District, and the municipalities, are the "spheres of presidency".

Brazil's attractions prolong from frozen-in-time colonial cities to otherworldly landscapes of purple-rock canyons, thundering waterfalls and coral-fringed tropical islands. Then there's Brazil's biodiversity: legendary in scope, its diverse ecosystems boast the best 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 an endless variety of regional sounds that extends from the twangy nation music of renato franchi (simply click the following post) the sunbaked sertanejo to the arduous-edged reggae of Maranhão.