3 documents found, page 1 of 1
SHORT-TERM CHANGES IN AN OMBROPHILOUS ATLANTIC FOREST
Terra, Marcela de Castro Nunes Santos; Mello, José Marcio de; Mello, Carlos Rogério de; Santos, Rubens Manoel dos; Coelho, Polyanne AparecidaMUDANÇAS TEMPORAIS EM UMA FLORESTA OMBRÓFILA ATLÂNTICA EM CURTOS INTERVALOS DE TEMPO A caracterização e o monitoramento do Domínio Atlântico brasileiro fornecem importante subsídio para a conservação de seus remanescentes. Variações de curto prazo na composição e estrutura de florestas são geralmente perdidas em intervalos maiores entre inventários e podem melhor elucidar a dinâmica florestal. Este estudo teve ...
Structural characterization in a upland forest in the state of Amapá, Brazil
Batista, Anderson Pedro Bernardina; Aparício, Wegliane Campelo da Silva; Aparício, Perseu da Silva; Santos, Vanessa Silva dos; Lima, Robson Borges deThe aim of this study was to characterize the floristic composition, structure and spatial distribution of tree species in an upland forest in the state of Amapá, Brazil. Dendrometric and floristic data were collected at 200 tertiary sampling units. It were analyzed data from trees with diameter at 1.30 m above soil level (DBH) ≥ 40 cm. Phytosociology, spatial distribution and Shannon diversity index were calcu...
Using remote sensing images for stratification of the cerrado in forest invento...
Silva, Sérgio Teixeira da; Mello, José Marcio de; Acerbi Junior, Fausto Weimar; Reis, Aliny Aparecida dos; Raimundo, Marcel RegisRemote sensing imagery can be a very useful auxiliary tool for native forests inventory. Thus, the objective of this study was to evaluate the stratification of a cerrado (Brazilian savanna) patch based on visual image interpretation techniques as well as to compare the errors from two sampling designs, the Stratified Random Sampling (SRS) and the Systematic Sampling (SS).The study area corresponds to a cerrado...