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BOTÂNICA • Acta Amaz. 32 (4) • Dec 2002 • https://doi.org/10.1590/1809-43922002324569 linkcopy

Open-access Natural regeneration of tree hectares of "terra firme" forest in the petroleum drilling region of the Urucu River in the Amazon State, Brazil

SCIMAGO INSTITUTIONS RANKINGS

    Natural regeneration was studied of three hectares of "terra firme" in Coari Amazonas State, Brazil ( 40 51' 18" e 40 52' 16" S; 650 17' 58" e 650 20' 01"W) forest all individuals of height 0,1 - 3,0m and DBH less than 10cm.In the natural regeneration Protium subserratum Engl. stood out, with average values of 30,55% and Inga receptabilis (Vahl.) Wild. with 15,85%, Oenocarpus bacaba with 12,35% and Oenocarpus bataua with 11,42%, this among the arborescent species.

    Amazônia; Floristic composicion; Floristic inventory; natural regeneration

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    Instituto Nacional de Pesquisas da Amazônia Av. André Araujo, 2936 Aleixo, 69060-001 Manaus AM Brasil, Tel.: +55 92 3643-3030, Fax: +55 92 643-3223 - Manaus - AM - Brazil
    E-mail: acta@inpa.gov.br
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