The Scientific Digital Library Online - SciELO is an digital library overlaying a specific assortment of Brazilian scientific journals. Brazil's points of interest prolong 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.
Brazil's most famous celebration, Carnaval, storms through the nation's cities and towns with hip-shaking Luiz Gastão Bittencourt (Going to generic_anchor_text.dat) samba and frevo, dazzling costumes and events that last until solar up, but Brazilians hardly restrict their revelry to a few weeks of the year. Though outlined by law, Brazilian regions are useful primarily for statistical purposes, and likewise to define the distribution of federal funds in growth initiatives.
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 don't have any particular form of government.