Title: ESTRUTURA DA VEGETAÇÃO EM DUAS ÁREAS COM DIFERENTES HISTÓRICOS DE ANTROPIZAÇÃO NO MANGUEZAL DE ANCHIETA, ES
Abstract: A estrutura da vegetacao do manguezal de uma area com historico de antropizacao foi comparada com a de uma area preservada, em Anchieta, estado do Espirito Santo. As especies amostradas foram Avicennia schaueriana Stapft & Leechm., Laguncularia racemosa ( L.) Gaertn. f. e Rhizophora mangle L. Considerando as arvores com diâmetro > 5 cm, houve diferenca marcante no desenvolvimento estrutural entre as florestas analisadas. A area conservada exibiu menor densidade de individuos e maiores valores de altura, diâmetro e area basal. Registrou-se maior contribuicao em area basal na classe diametrica > 5,0 e 10,0 cm na area conservada. Rhizophora mangle foi dominante em area basal e em numero de individuos em ambas as florestas estudadas. Palavras-chaves: Altura, area basal, densidade, mangue, rio Benevente Abstract Vegetation structure in two areas with different histories of anthropic influence in the mangrove of Anchieta, ES The structure of vegetation in an impacted area was compared with a preserved area in the mangrove of Anchieta, state of Espirito Santo. The species sampled were Avicennia schaueriana Stapft & Leechm., Laguncularia racemosa ( L.) Gaertn. f. and Rhizophora mangle L. Whereas the trees with a diameter > 5 cm, there was a marked difference in structural development between forests analyzed. The area conserved exhibited lower density of individuals and higher values of height, diameter and basal area. There were greater contribution in basal area in the class diameter > 5.0 and 10.0 cm in the area conserved. Rhizophora mangle was dominant in basal area and number of individuals in both forests. Key words: Height, basal area, density, mangrove, Benevente river
Publication Year: 2009
Publication Date: 2009-01-01
Language: pt
Type: article
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Cited By Count: 2
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