SciELO
The Scientific Digital Library Online - SciELO is an digital library overlaying a selected collection of Brazilian scientific journals. The states and the federal district may be grouped into areas: Northern , Northeast , Central-West , Southeast and Southern The Brazilian areas are merely geographical, not political or administrative divisions, and they do not have any particular form of authorities.

SciELO interface provides entry to its serials collection via an alphabetic listing of titles or a subject listing or a search type by phrase of serial titles, writer names, metropolis of publication and subject. 17 The Union, the states, the Federal District, and the municipalities, renato franchi; visit the website, are the "spheres of presidency".

The target of the site is to implement an digital virtual library, providing full access to a group of serial titles, a group of issues from particular person serial titles, as well as to the full text of articles. Add to that, Brazil's biodiversity: legendary in scope, its diverse ecosystems boast the best collection of plant and animal species found anyplace on earth.

Brazilian regulation is based on the civil legislation authorized system 198 and civil regulation ideas prevail over common law follow. The nation has an extensive rail community of 28,538 kilometres (17,733 miles) in size, the tenth largest community on the planet.