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首页> 外文期刊>Revista rvore >Composi??o florística e estrutura de uma floresta estacional semidecidual montana em Vi?osa, MG
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Composi??o florística e estrutura de uma floresta estacional semidecidual montana em Vi?osa, MG

机译：春季森林半十六南蒙大拿州的植物组成和结构？Osa，mg

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摘要

This research aimed to characterize the floristic composition of the tree synusiae in a Semideciduous Seasonal Forest patch located in Vi?osa, Minas Gerais State, Brazil (20o45'S and 42o55'W). The regional climate is classified as Cwa by the K?ppen system. For the phytosociological survey, five groups of four contiguous 10 x 25 m plots were installed, at 80 m intervals, in which all the individuals with 15 cm CBH (circunference at breast height) or more were sampled. A total of 124 species were identified, belonging to 80 genus and 41 botanical families. Based on their importance value (VI), the most representative species were Mabea fistulifera (14,51%), Xylopia sericea (5,09%), Piptadenia gonoacantha (4,89%), Xylopia brasiliensis (3,79%) and Lacistema pubescens (3,65%). The most important families were Euphorbiaceae, Annonaceae, Mimosaceae, Lauraceae, and Myrtaceae. The Shannon diversity index (H') was 3,56 and the estimated basal area was 28,7 m2. Typical species secondary sucession advanced stages were registered.
机译：该研究旨在在位于vi的半仙容季节性森林补丁中表征树脂植物的植物组成？Osa，Minas Gerais State，巴西（20o45和42o55'w）。区域气候被K-PPEN系统归类为CWA。对于植物遗传学调查，以80米的间隔安装了五组四个连续的10×25米图，其中所有具有15cm CBH（乳房高度循环）或更多的个体的单个都被取样。共鉴定了总共124种，属于80个属和41个植物家族。基于他们的重要性值（VI），最具代表性的物种是Mabea Fistulifera（14,51％），木偶鸟类（5,09％），Piptadenia冈蒽蒽（4,89％），Xylopia Brasiliensis（3,79％）和泪囊化裤（3,65％）。最重要的家族是Euphorbiaceae，Annonaceae，Mimosaceae，Lauraceae和Myrtaceae。 Shannon多样性指数（H'）为3,56，估计的基础面积为28,7平方米。典型的物种二级Sucession先进阶段进行了注册。

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