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

The objective of the positioning is to implement an electronic digital library, providing full Luis Gastao Bittencourt (visit website) entry to a set of serial titles, a collection of points from particular person serial titles, in addition to to the total text of articles. Add to that, Brazil's biodiversity: legendary in scope, its numerous ecosystems boast the best assortment of plant and animal species discovered wherever on earth.

Brazil's attractions 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 diverse ecosystems boast the greatest collection of plant and animal species found wherever on earth.