Mapping of summer agricultural crops in the Alto Paraguai basin through EVI/MODIS time series.

Mapping of summer agricultural crops in the Alto Paraguai basin through EVI/MODIS time series.

The main land use and land cover (LULC) changes that a given area passes over the time can be evaluated by using spatial-temporal analysis of satellites images. Then, it is possible to identify the LULC changes, as well as the main causes of environmental impacts. The objective of this paper was to analyze the LULC changes of the main agricultural lands cultivated in the Alto Paraguai Basin (BAP). This paper focused on the summer crops (soybean and corn) and the analysis of agricultural expansion. The results, considering a16-year comparison, showed an increase of 40.60% in the expansion of agricultural areas. The evaluation of the accuracy showed the efficiency of the methodology of agricultural mapping, presenting a Kappa Index of 0.85 for the 2000/2001 and 0.86 for the 2015/2016 crop seasons.

Saved in:
Bibliographic Details
Main Authors: CECHIM JÚNIOR, C., ANTUNES, J. F. G., JOHANN, J. A., ESQUERDO, J. C. D. M.
Other Authors: CLÓVIS CECHIM JÚNIOR, Unioeste; JOAO FRANCISCO GONCALVES ANTUNES, CNPTIA; JERRY ADRIANI JOHANN, Unioeste; JULIO CESAR DALLA MORA ESQUERDO, CNPTIA.
Format: Artigo de periódico biblioteca
Language:English
eng
Published: 2017-12-19
Subjects:Processamento de imagem, Séries temporais, Bacia do Alto Paraguai, River basin, Sensoriamento remoto, Bacia hidrográfica, Remote sensing, Image analysis, Time series analysis, Watersheds, Land use, Land cover,
Online Access:http://www.alice.cnptia.embrapa.br/alice/handle/doc/1082849
Tags: Add Tag
No Tags, Be the first to tag this record!
id dig-alice-doc-1082849
record_format koha
spelling dig-alice-doc-10828492017-12-19T23:21:12Z Mapping of summer agricultural crops in the Alto Paraguai basin through EVI/MODIS time series. CECHIM JÚNIOR, C. ANTUNES, J. F. G. JOHANN, J. A. ESQUERDO, J. C. D. M. CLÓVIS CECHIM JÚNIOR, Unioeste; JOAO FRANCISCO GONCALVES ANTUNES, CNPTIA; JERRY ADRIANI JOHANN, Unioeste; JULIO CESAR DALLA MORA ESQUERDO, CNPTIA. Processamento de imagem Séries temporais Bacia do Alto Paraguai River basin Sensoriamento remoto Bacia hidrográfica Remote sensing Image analysis Time series analysis Watersheds Land use Land cover The main land use and land cover (LULC) changes that a given area passes over the time can be evaluated by using spatial-temporal analysis of satellites images. Then, it is possible to identify the LULC changes, as well as the main causes of environmental impacts. The objective of this paper was to analyze the LULC changes of the main agricultural lands cultivated in the Alto Paraguai Basin (BAP). This paper focused on the summer crops (soybean and corn) and the analysis of agricultural expansion. The results, considering a16-year comparison, showed an increase of 40.60% in the expansion of agricultural areas. The evaluation of the accuracy showed the efficiency of the methodology of agricultural mapping, presenting a Kappa Index of 0.85 for the 2000/2001 and 0.86 for the 2015/2016 crop seasons. Especial - Geopantanal 2016. 2017-12-19T23:21:05Z 2017-12-19T23:21:05Z 2017-12-19 2017 2018-02-19T11:11:11Z Artigo de periódico Geografia, Rio Claro, v. 42, n. 3, p. 129-143, set./dez. 2017. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1082849 en eng openAccess
institution EMBRAPA
collection DSpace
country Brasil
countrycode BR
component Bibliográfico
access En linea
databasecode dig-alice
tag biblioteca
region America del Sur
libraryname Sistema de bibliotecas de EMBRAPA
language English
eng
topic Processamento de imagem
Séries temporais
Bacia do Alto Paraguai
River basin
Sensoriamento remoto
Bacia hidrográfica
Remote sensing
Image analysis
Time series analysis
Watersheds
Land use
Land cover
Processamento de imagem
Séries temporais
Bacia do Alto Paraguai
River basin
Sensoriamento remoto
Bacia hidrográfica
Remote sensing
Image analysis
Time series analysis
Watersheds
Land use
Land cover
spellingShingle Processamento de imagem
Séries temporais
Bacia do Alto Paraguai
River basin
Sensoriamento remoto
Bacia hidrográfica
Remote sensing
Image analysis
Time series analysis
Watersheds
Land use
Land cover
Processamento de imagem
Séries temporais
Bacia do Alto Paraguai
River basin
Sensoriamento remoto
Bacia hidrográfica
Remote sensing
Image analysis
Time series analysis
Watersheds
Land use
Land cover
CECHIM JÚNIOR, C.
ANTUNES, J. F. G.
JOHANN, J. A.
ESQUERDO, J. C. D. M.
Mapping of summer agricultural crops in the Alto Paraguai basin through EVI/MODIS time series.
description The main land use and land cover (LULC) changes that a given area passes over the time can be evaluated by using spatial-temporal analysis of satellites images. Then, it is possible to identify the LULC changes, as well as the main causes of environmental impacts. The objective of this paper was to analyze the LULC changes of the main agricultural lands cultivated in the Alto Paraguai Basin (BAP). This paper focused on the summer crops (soybean and corn) and the analysis of agricultural expansion. The results, considering a16-year comparison, showed an increase of 40.60% in the expansion of agricultural areas. The evaluation of the accuracy showed the efficiency of the methodology of agricultural mapping, presenting a Kappa Index of 0.85 for the 2000/2001 and 0.86 for the 2015/2016 crop seasons.
author2 CLÓVIS CECHIM JÚNIOR, Unioeste; JOAO FRANCISCO GONCALVES ANTUNES, CNPTIA; JERRY ADRIANI JOHANN, Unioeste; JULIO CESAR DALLA MORA ESQUERDO, CNPTIA.
author_facet CLÓVIS CECHIM JÚNIOR, Unioeste; JOAO FRANCISCO GONCALVES ANTUNES, CNPTIA; JERRY ADRIANI JOHANN, Unioeste; JULIO CESAR DALLA MORA ESQUERDO, CNPTIA.
CECHIM JÚNIOR, C.
ANTUNES, J. F. G.
JOHANN, J. A.
ESQUERDO, J. C. D. M.
format Artigo de periódico
topic_facet Processamento de imagem
Séries temporais
Bacia do Alto Paraguai
River basin
Sensoriamento remoto
Bacia hidrográfica
Remote sensing
Image analysis
Time series analysis
Watersheds
Land use
Land cover
author CECHIM JÚNIOR, C.
ANTUNES, J. F. G.
JOHANN, J. A.
ESQUERDO, J. C. D. M.
author_sort CECHIM JÚNIOR, C.
title Mapping of summer agricultural crops in the Alto Paraguai basin through EVI/MODIS time series.
title_short Mapping of summer agricultural crops in the Alto Paraguai basin through EVI/MODIS time series.
title_full Mapping of summer agricultural crops in the Alto Paraguai basin through EVI/MODIS time series.
title_fullStr Mapping of summer agricultural crops in the Alto Paraguai basin through EVI/MODIS time series.
title_full_unstemmed Mapping of summer agricultural crops in the Alto Paraguai basin through EVI/MODIS time series.
title_sort mapping of summer agricultural crops in the alto paraguai basin through evi/modis time series.
publishDate 2017-12-19
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1082849
work_keys_str_mv AT cechimjuniorc mappingofsummeragriculturalcropsinthealtoparaguaibasinthroughevimodistimeseries
AT antunesjfg mappingofsummeragriculturalcropsinthealtoparaguaibasinthroughevimodistimeseries
AT johannja mappingofsummeragriculturalcropsinthealtoparaguaibasinthroughevimodistimeseries
AT esquerdojcdm mappingofsummeragriculturalcropsinthealtoparaguaibasinthroughevimodistimeseries
_version_ 1756024134928695296

Similar Items