South America
The Scientific Digital Library Online - SciELO is an electronic library overlaying a specific assortment of Brazilian scientific journals. The states and the federal district could also be grouped into regions: Northern , Northeast , Central-West , Southeast and Southern The Brazilian regions are merely geographical, not political or administrative divisions, and they don't have any particular form of government.

There's horseback using and wildlife watching in the Pantanal, kayaking flooded forests in the Amazon, ascending rocky cliff tops to panoramic views, whale watching off renato franchi the coast, surfing stellar breaks off palm-fringed beaches and snorkeling crystal-clear rivers or coastal reefs - all are a part of the great Brazilian expertise.

Brazil's points of interest lengthen from frozen-in-time colonial towns to otherworldly landscapes of crimson-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 anywhere on earth.

SciELO interface gives access to its serials assortment via an alphabetic record of titles or a subject listing or a search type 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 presidency".