Mapping of sugarcane crop area in the Paraná State using Landsat/TM/OLI and IRS/LISS-3 images
ABSTRACT The knowledge on reliable estimates of areas under sugarcane cultivation is essential for the Brazilian agribusiness, since it helps in the development of public policies, in determining prices by sugar mills to producers and allows establishing the logistics of production disposal. The obj...
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Universidade Federal de Campina Grande
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| Series: | Revista Brasileira de Engenharia Agrícola e Ambiental |
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| author | Clóvis Cechim Junior Jerry A. Johann João F. G. Antunes |
| author_facet | Clóvis Cechim Junior Jerry A. Johann João F. G. Antunes |
| author_sort | Clóvis Cechim Junior |
| collection | DOAJ |
| description | ABSTRACT The knowledge on reliable estimates of areas under sugarcane cultivation is essential for the Brazilian agribusiness, since it helps in the development of public policies, in determining prices by sugar mills to producers and allows establishing the logistics of production disposal. The objective of this work was to develop a methodology for mapping the sugarcane crop area in the state of Paraná, Brazil, using images from the Landsat/TM/OLI and IRS/LISS-3 satellites, for the crop years from 2010/2011 to 2013/2014. The mappings were conducted through the supervised Maximum likelihood classification (Maxver) achieving, on average, an overall accuracy of 94.13% and kappa index of 0.82. The correlation with the official data of the IBGE ranged from moderate to strong (0.64 ≤ rs ≤ 0.80) with average agreement (dr) of 0.81. There was an increase of 2.73% (18,630 ha) in the area with sugarcane in Paraná between 2010/2011 and 2013/2014. |
| format | Article |
| id | doaj-art-31994d17f8de401fb1075d6de1a7ef74 |
| institution | OA Journals |
| issn | 1807-1929 |
| language | English |
| publisher | Universidade Federal de Campina Grande |
| record_format | Article |
| series | Revista Brasileira de Engenharia Agrícola e Ambiental |
| spelling | doaj-art-31994d17f8de401fb1075d6de1a7ef742025-08-20T02:25:51ZengUniversidade Federal de Campina GrandeRevista Brasileira de Engenharia Agrícola e Ambiental1807-192921642743210.1590/1807-1929/agriambi.v21n6p427-432S1415-43662017000600427Mapping of sugarcane crop area in the Paraná State using Landsat/TM/OLI and IRS/LISS-3 imagesClóvis Cechim JuniorJerry A. JohannJoão F. G. AntunesABSTRACT The knowledge on reliable estimates of areas under sugarcane cultivation is essential for the Brazilian agribusiness, since it helps in the development of public policies, in determining prices by sugar mills to producers and allows establishing the logistics of production disposal. The objective of this work was to develop a methodology for mapping the sugarcane crop area in the state of Paraná, Brazil, using images from the Landsat/TM/OLI and IRS/LISS-3 satellites, for the crop years from 2010/2011 to 2013/2014. The mappings were conducted through the supervised Maximum likelihood classification (Maxver) achieving, on average, an overall accuracy of 94.13% and kappa index of 0.82. The correlation with the official data of the IBGE ranged from moderate to strong (0.64 ≤ rs ≤ 0.80) with average agreement (dr) of 0.81. There was an increase of 2.73% (18,630 ha) in the area with sugarcane in Paraná between 2010/2011 and 2013/2014.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017000600427&lng=en&tlng=enremote sensingdigital image processingsupervised classificationmaxveragricultural statistic |
| spellingShingle | Clóvis Cechim Junior Jerry A. Johann João F. G. Antunes Mapping of sugarcane crop area in the Paraná State using Landsat/TM/OLI and IRS/LISS-3 images Revista Brasileira de Engenharia Agrícola e Ambiental remote sensing digital image processing supervised classification maxver agricultural statistic |
| title | Mapping of sugarcane crop area in the Paraná State using Landsat/TM/OLI and IRS/LISS-3 images |
| title_full | Mapping of sugarcane crop area in the Paraná State using Landsat/TM/OLI and IRS/LISS-3 images |
| title_fullStr | Mapping of sugarcane crop area in the Paraná State using Landsat/TM/OLI and IRS/LISS-3 images |
| title_full_unstemmed | Mapping of sugarcane crop area in the Paraná State using Landsat/TM/OLI and IRS/LISS-3 images |
| title_short | Mapping of sugarcane crop area in the Paraná State using Landsat/TM/OLI and IRS/LISS-3 images |
| title_sort | mapping of sugarcane crop area in the parana state using landsat tm oli and irs liss 3 images |
| topic | remote sensing digital image processing supervised classification maxver agricultural statistic |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017000600427&lng=en&tlng=en |
| work_keys_str_mv | AT cloviscechimjunior mappingofsugarcanecropareaintheparanastateusinglandsattmoliandirsliss3images AT jerryajohann mappingofsugarcanecropareaintheparanastateusinglandsattmoliandirsliss3images AT joaofgantunes mappingofsugarcanecropareaintheparanastateusinglandsattmoliandirsliss3images |