Otro
Estimativa de variacao anual da reflexao da vegetacao atraves de imagens Landsat
Registro en:
Engenharia Agricola, v. 5, n. 2, p. 21-23, 1981.
0100-6916
2-s2.0-0019744781
Autor
Garcia, G. J.
Biazon, M. M.
Resumen
Landsat images obtained in different periods were analysed with the aid of a transmission densitometer. Forest, pasture and crops were studied during Jan., April, July and Oct. and the results suggest the possibility of studying crop cycles using this method. -from Field Crop Abstracts