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Bol. Mus. Para. Emilio Goeldi Cienc. Nat. vol.7 no.1 Belém Apr. 2012  Editor's note | | | | | | | | | | | Articles | | | | | | · Mineralogy and geochemistry of manganese occurrences from Alto Tapajós basin, southeastern Amazonas State, Brazil
Silva, Paulo José Mota da; Horbe, Adriana Maria Coimbra; Horbe, Marco Antonio
| | | | | | · The Pirabas formation (Early Miocene from Brazil) and the Tropical Western Central Atlantic Subprovince
Socorro, Orangel Aguilera; Páes, Eduardo Tavares
| | | | | | · Morpho-anatomical characterization of stems of Cyperus articulatus L. and C. prolixus H.B.K. (Cyperaceae)
Santos, Pedro Paulo dos; Potiguara, Raimunda Conceição de Vilhena; Lins, Alba Lúcia Ferreira de Almeida; Macedo, Eunice Gonçalves
| | | | | | · Phytosociological analysis of tropical rain forest and determination of key-species to recovery of degraded area based through the importance value index
Salomão, Rafael de Paiva; Santana, Antônio Cordeiro; Brienza Júnior, Silvio; Gomes, Vitor Hugo Freitas
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