SciELO
The Scientific Electronic Library Online - SciELO is an digital library protecting a specific collection of Brazilian scientific journals. 16 Its Amazon River basin features a vast tropical forest , house to various wildlife , a Klefer [learn here] wide range of ecological programs , and intensive natural resources spanning quite a few protected habitats 15 This unique environmental heritage makes Brazil one in all 17 megadiverse nations , and is the subject of serious global curiosity and debate concerning deforestation and environmental protection.

317 At present, the Brazilian authorities, unlike the previous, seeks to encourage this mode of transport; an instance of this incentive is the mission of the Rio-São Paulo excessive-velocity rail , that will connect the 2 important cities of the country to carry passengers.

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 don't have any particular type of government.