BIOMASSA SECA ESTIMADA EM ÁREAS DE PASTAGENS COM DADOS DE SENSORIAMENTO REMOTO: Estudo de caso na bacia hidrográfica do Rio Vermelho - Goiás
نویسندگان
چکیده
Objetivo deste trabalho foi estimar a biomassa seca em áreas de pastagens com dados satelitários, bem como campo pastagem no Cerrado goiano. O experimento realizado na Bacia Hidrográfica do Rio Vermelho, porção oeste Goiás, utilização das imagens satélite Landsat 8. A estimativa parâmetro obtida combinando os algoritmos SEBAL (Surface Energy Balance Algorithm for Land), e o modelo CASA (Carnegie Ames Stanford Approach). Dentre resultados, análise da apresentou melhor resultado método SEBAL/CASA. Portanto, climáticos locais, calibração dos modelos biofísicos específicos bons resultados.
 Palavras-chaves: Pastagem; 8; Cerrado; Modelagem
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ژورنال
عنوان ژورنال: Sociedade e Território
سال: 2021
ISSN: ['1415-5893', '2177-8396']
DOI: https://doi.org/10.21680/2177-8396.2020v32n2id22641