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Floristics and phytosocyology of a fragment of Cerrado lato sensu, Gurupi, Toca...
Machado, Igor Eloi Silva; Tavares, Maíra Elisa Ferreira; Medeiros, Paulo César Alves de Oliveira; Giongo, Marcos; Souza, Priscila Bezerra deThe objective of this work was to evaluate the floristic and phytosociological composition of a Cerrado lato sensu fragment. A census was carried out in the study area, of 6.7 ha, with inclusion limit of 15 cm of circumference at 1.30 m above ground level. We registered 15,434 individuals, from 78 species, 72 genera and 33 families. Density, dominance and cover value were analyzed, with a total density of 2,303...
Florística, fitossociologia e estimativa de variáveis florestais em um fragment...
Machado, Igor Eloi SilvaO bioma Cerrado possui uma rica flora e apresenta alto nível de endemismo. Em relação ao contexto estadual, o Tocantins está situado na zona de transição geográfica entre o Cerrado e Amazônia. O objetivo desta pesquisa foi avaliar a florística, fitossociologia e aplicação de técnicas de amostragem para levantamentos florestais, tais como, tamanho e forma de parcelas, intensidade e processos amostral em uma área...
Models of forest variables estimation using multispectral images
Machado, Igor Eloi Silva; Santos, Micael Moreira; Giongo, Marcos; Carvalho, Edmar Vinicius de; Ganassoli Neto, EduardoRemote sensing techniques for vegetation monitoring has been more used and improved. These techniques are good alternative to be used as as basis for forest inventories. The present study aims to estimate forest variables using multispectral images associated with data from field survey. The studied area was a tropical rain forest of approximately 44,728.5 ha. A forest inventory 100% was carried out providing t...