@InProceedings{SouzaBaptRoch:2017:DiEsAp,
               author = "Souza, Deorgia Tayane Mendes de and Baptista, Gustavo Macedo de 
                         Mello and Rocha, Washington de Jesus Sant'Anna da Franca",
                title = "Discretiza{\c{c}}{\~a}o espectral aplicado a 
                         identifica{\c{c}}{\~a}o mineral{\'o}gica de um Luvissolo 
                         Cr{\^o}mico em Juazeiro- BA",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "5408--5415",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 18. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "Reflective spectroscopy is can be considered a technique for the 
                         analysis of mineralogical components of soils. The soils of 
                         environments with predominance of semiarid climates, need studies 
                         applying remote sensing and spectral behavior to identify the 
                         constituent attributes of the soils, especially the mineralogy. In 
                         this way, the aim of this paper is apply the reflectance 
                         spectroscopy to identify the mineralogical contents in a Luvissolo 
                         Cr{\^o}micos profile, in near infrared and shortwave infrared 
                         spectral range. The applied methods were, reflectance spectroscopy 
                         and XRD, applied methodology for identification of the minerals 
                         were, removal of the continuum, determinate the depth of spectral 
                         feature, and the X-ray diffractograms interpretation. With the 
                         choice of spectral bands, it was possible to identify how the 
                         molecular vibrational processes occur in the minerals found in the 
                         samples. It was possible to identify in the present work a 
                         pedogenic evolution, finding minerals of type 2:1 
                         (montmorillonite, muscovite, illite) as well as 1:1 (as a 
                         kaolinite). The data validation was from the XRD analyzes, by 
                         means of the minerals found: kaolinite, montmorillonite, 
                         muscovite, quartz and goethite. The last two minerals mentioned 
                         have no spectral response in the range. The discretization of the 
                         chosen spectral range was satisfactory for mineralogical 
                         identification of the soils originated in semiarid climates. The 
                         results found in the mineralogical identification were 
                         satisfactory and could be used as an auxiliary technique in soil 
                         science for the identification of clay minerals in soils.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "60167",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSM4RC",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSM4RC",
           targetfile = "60167.pdf",
                 type = "Radiometria e sensores",
        urlaccessdate = "27 abr. 2024"
}