Estructura da comunidade arbustivo-arbórea de floresta estacional semidecidual em Itutinga, Minas Gerais
A phytosociological survey was carried out in a forest, lying on a sloping area on the margins of the Camargos Reservoir (21°21'50"S, 44°37'00"W, 917 m de altitude), in the municipality of Itutinga, State of Minas Gerais, Brazil. The climate of the area, according to Koppen's classification is Cwb, with mild summer and dry winter. The soil in the forest is mostly an alic Cambisol. The survey was carried out in 42 contigous 15 x 15 m plots distributed in two perpendicular transects attached to each other. A total of 3169 plants of 61 families, 126 genera and 175 species were registered. The five most important families based on the number of plants were: Anacardiaceae (385), Caesalpiniaceae (353), Myrtaceae (310) and Araliaceae (158); and the five most important ones based on the number of species were: Myrtaceae (21), Euphorbiaceae (12), Lauraceae (11), Rubiaceae (10) and Fabaceae (8). The five most abundant species were: Copaifera langsdorffii, Tapirira guianensis, Protium almecega, Dendropanax cuneatum and Myrcia venulosa.
| Main Authors: | , , , |
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| Format: | biblioteca |
| Published: |
1995
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| Subjects: | ESTRUCTURA DEL BOSQUE, COMPOSICION BOTANICA, DENSIDAD DE LA POBLACION, BRASIL, |
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| Summary: | A phytosociological survey was carried out in a forest, lying on a sloping area on the margins of the Camargos Reservoir (21°21'50"S, 44°37'00"W, 917 m de altitude), in the municipality of Itutinga, State of Minas Gerais, Brazil. The climate of the area, according to Koppen's classification is Cwb, with mild summer and dry winter. The soil in the forest is mostly an alic Cambisol. The survey was carried out in 42 contigous 15 x 15 m plots distributed in two perpendicular transects attached to each other. A total of 3169 plants of 61 families, 126 genera and 175 species were registered. The five most important families based on the number of plants were: Anacardiaceae (385), Caesalpiniaceae (353), Myrtaceae (310) and Araliaceae (158); and the five most important ones based on the number of species were: Myrtaceae (21), Euphorbiaceae (12), Lauraceae (11), Rubiaceae (10) and Fabaceae (8). The five most abundant species were: Copaifera langsdorffii, Tapirira guianensis, Protium almecega, Dendropanax cuneatum and Myrcia venulosa. |
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