2017
DOI: 10.4336/2016.pfb.36.88.1134
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Comparison of satellite imagery from LISS-III/Resourcesat-1 and TM/Landsat 5 to estimate stand-level timber volume

Abstract: Após a interrupção das atividades do Landsat 5, sensores a bordo do satélite ResourceSat-1 têm sido apontados como uma opção à série Landsat. O objetivo deste estudo é estimar volume de madeira de pinus (Pinus elliottii Engelm.) por meio de imagens dos sensores LISS-III/ResourceSat-1 e TM/Landsat 5, comparando suas performances. Valores de reflectância das quatro bandas espectrais equivalentes em ambos os sensores foram comparados quanto à sensibilidade a mudanças no volume de madeira. As tendências foram simi… Show more

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Cited by 4 publications
(7 citation statements)
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References 35 publications
(59 reference statements)
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“…In the near infrared, this correlation is positive. Berra et al (2016) also list characteristics of the stands as height, type of management and relief of the area as factors that may have influenced the relationship between vegetation indexes and the variables basal area and volume. In that study, age and the type of management were important factors in the relationship of spectral bands to the volume of wood stand.…”
Section: Correlation Analysismentioning
confidence: 99%
See 1 more Smart Citation
“…In the near infrared, this correlation is positive. Berra et al (2016) also list characteristics of the stands as height, type of management and relief of the area as factors that may have influenced the relationship between vegetation indexes and the variables basal area and volume. In that study, age and the type of management were important factors in the relationship of spectral bands to the volume of wood stand.…”
Section: Correlation Analysismentioning
confidence: 99%
“…Several studies aimed at obtaining dendrometric variables have already been developed with this satellite, as can be mentioned: estimation of density of trees, basal area, volume and biomass data using Landsat/TM (Thematic Mapper) in northern Greece (Mallinis et al, 2004); Obtaining parameters of canopy cover, aboveground biomass, volume, Shannon diversity index and basal area using the Landsat Enhanced Thematic Mapper (ETM) bands and the normalized difference vegetation index transformed derivative (TNDVI) (Alrababah et al, 2011); development of wood volume estimator models from Landsat 5 TM images, based on regional forest inventory data (Berra et al, 2012), timber volume estimation of a stand of Pinus elliottii Engelm. integrating data from LISS-III/ ResourceSat-1 and Landsat 5/TM sensors (Berra et al, 2016) and wood volume estimation of a stand of Eucalyptus grandis using Landsat-8/OLI (Alba et al, 2017).…”
Section: Introductionmentioning
confidence: 99%
“…Geo UERJ, Rio de Janeiro, n. 37, e37832, 2020 | DOI: 10.12957/geouerj.2020.37832 18 Berra;Fontana;Kuplich (2017), in a study with estimated volume of wood, reported that the LISS III sensor has similar sensitivity to that of the TM sensor and stated that both have similar performance for this purpose. The same authors, based on the results found in their studies, concluded that the LISSIII sensor can be used as a complement and as a substitute for the TM sensor, at least for estimates of biophysical variables;…”
Section: Filgueiras Et Almentioning
confidence: 99%
“…As características do povoamento como altura, tipo de manejo e o relevo da área podem ter influenciado na relação existente entre os índices de vegetação e o volume. A influência desses fatores foi destacada por Berra et al (2016), que associam a relação inversa entre a faixa do infravermelho e o volume com a presença de sombreamento e formação de estratos em função das alturas homogêneas.…”
Section: Sci Forunclassified
“…Apenas o estudo de Berra et al (2016) retratou a estimativa de volume de um povoamento de Pinus elliotti Engelm. a partir de dados Landsat-5 TM e LISS-III/ResourceSat-1.…”
Section: Talhãounclassified