| A RNP: RNP is a Primary Program of the Ministry of Science and Technology(MCT) executed by the National Counsel of Scientific and Technological Development(CNPq) with a basic and pioneering mission to disseminate the use of the Internet in Brazil. |
| Amazônia: Amazon region available to the public, with the aim of helping to make clear the structure of public and private agencies, both Brazilian and foreign, that are active in the region. |
| Dangerous Brazilian Aquatic Animals: Images of jellyfish, stingray, scorpionfish, piranha, anaconda and other Brazilian dangerous aquatic animals. Shows the accidents provoked in humans beings and first measures of treatment. Site in English and Portuguese. |
| Instituto Socioambiental: Socio-Environmental Institute of Brazil. Brazil's issues of sociodiversity and its biodiversity and how these features are threatened by aggressive development policies are discussed on this site. |
| RPPN Fazenda Minnehaha: Private reserve of the natural heritage in the cerrado woodlands of Central Brazil, in Tocantins state, showing sustainable development and conservation programs with the local community. |
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