%0 Journal Article
%T Flor¨ªstica, classifica  o sucessional e s¨ªndromes de dispers o em um remanescente de Floresta Atlantica, Moreno-PE Floristics, successional classification and dispersion syndrome in an Atlantic Forest remnant, in Moreno, Pernambuco, Brazil
%A Lamartine S. B. Oliveira
%A Luiz C. Marangon
%A Ana L¨ªcia P. Feliciano
%A Aldeni S. de Lima
%J Revista Brasileira de Ci¨ºncias Agr¨¢rias
%D 2011
%I Universidade Federal Rural de Pernambuco
%R 10.5039/agraria.v6i3a1384
%X O objetivo neste estudo foi avaliar a flor¨ªstica, a classifica  o sucessional e as s¨ªndromes de dispers o do componente arb¨®reo em remanescente de Floresta Ombr¨®fila Densa. A ¨¢rea localiza-se no Engenho e Destilaria Dourado em Moreno - PE. Foram locadas 15 parcelas de 10 x 25 m para o componente adulto (CAP e¡± 15 cm) e 15 subparcelas de 1 x 25 para a regenera  o (CAP 15 cm e H 1 m). Os indiv¨ªduos amostrados foram classificados em fam¨ªlia, g¨ºnero e esp¨¦cie, sendo as esp¨¦cies classificadas quanto ao grupo sucessional (pioneiras, secund¨¢rias iniciais e secund¨¢rias tardias) e ¨¤ s¨ªndrome de dispers o (anemoc¨®ricas, autoc¨®ricas e zooc¨®ricas). Foram amostrados 444 indiv¨ªduos adultos e 407 regenerantes, pertencentes a 31 fam¨ªlias, 47 g¨ºneros e 76 esp¨¦cies. As fam¨ªlias com maior riqueza foram Mimosaceae, Melastomataceae e Myrtaceae. Este fragmento encontra-se em in¨ªcio de sucess o, pois 82% das esp¨¦cies s o pioneiras ou secund¨¢rias iniciais. A dispers o predominante foi a zooc¨®rica. O conhecimento das esp¨¦cies presentes nessas ¨¢reas, bem como o est¨¢dio de sucess o e a s¨ªndrome de dispers o, ¨¦ de suma importancia na elabora  o de interven  es de conserva  o e restaura  o dessas ¨¢reas de Floresta Atlantica. The objective of this study was to evaluate the floristic, the successional classification and the dispersion syndromes of the arboreal component in an Atlantic Forest remnant. The area is located in Engenho e DestilariaDourado in Moreno, Pernambuco, Brazil. Fifteen plots of 10 x 25 m for the adult component (CBH e¡± 15 cm) and 15subplots of 1 x 25 m for the regeneration (CBH 15 cm and H 1 m) were located. The sampled individuals were classified into family, genus and specie, and the species classified for the succecional group (pioneers, early secondary and late secondary) and the dispersion syndrome (anemocorous, autochorous and zoochorous). Four hundred and forty-four adult individuals and 407 regenerants, belonging to 31 families, 47 genera and76 species, were sampled. The families with the highest species richness were Melastomataceae and Myrtaceae. This fragment is in early succession, since 82% of the species are pioneers or early secondary. The dispersion predominant was the zoochorous. The knowledge of the species presents in these areas, as well as the succession stage and the dispersion syndrome, is of utmost importance in the development of conservation and restoration intervention of these areas in the Atlantic Forest.
%K fragmenta  o de habitat
%K grupos ecol¨®gicos
%K componente arb¨®reo e regenera  o natural
%K Habitat fragmentation
%K ecological groups
%K arboreal component and natural regeneration
%U http://www.agraria.pro.br/sistema/index.php?journal=agraria&page=article&op=view&path%5B%5D=agraria_v6i3a1384