Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Clóvis Cechim Júnior"'
Artificial Neural Networks and Data Mining Techniques for Summer Crop Discrimination: A New Approach
Autor:
Clóvis Cechim Júnior, Rosangela Carline Shemmer, Jerry Adriani Johann, Gabriel Henrique de Almeida Pereira, Flávio Deppe, Miguel Angel Uribe Opazo, Carlos Antonio da Silva Junior
Publikováno v:
Canadian Journal of Remote Sensing, Vol 45, Iss 1, Pp 16-25 (2019)
The objective of this research was to distinguish and estimate cultivated areas of soybean and corn in Paraná State, Brazil, in the 2014/2015 crop season. The main obstacle in mapping summer crops using vegetation index images is to separate the cul
Externí odkaz:
https://doaj.org/article/5bb7a3dc0a4b41719fceccc380f4995d
Autor:
João Francisco Gonçalves Antunes, Jerry Adriani Johann, Clóvis Cechim Júnior, Flávio Depp Deppe
Publikováno v:
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Sugarcane cultivated in Brazil deserves attention because it makes the Country the world's largest producer of sugar and ethanol. The aim of this work was to develop and evaluate a methodology for sugarcane mapping in Paraná State, Brazil using temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8492c942324871d8b2c62d37a46d3d90
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1123618
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1123618
Autor:
Júlio César Dalla Mora Esquerdo, João Francisco Gonçalves Antunes, Jerry Adriani Johann, Clóvis Cechim Júnior
Publikováno v:
GEOGRAFIA. 42:129-143
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 environm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb2b31d37c6e5e8ddfbd6771e4c26e3f
https://doi.org/10.5016/geografia.v42i3.13094
https://doi.org/10.5016/geografia.v42i3.13094
Autor:
Gabriel Henrique de Almeida Pereira, Flávio Deppe, Giovani Fronza, Clóvis Cechim Júnior, Eduardo Alvim Leite
Publikováno v:
A Produção do Conhecimento nas Ciências Exatas e da Terra 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b1955f1ab909c4d40e3471f12196d7e
https://doi.org/10.22533/at.ed.39519040420
https://doi.org/10.22533/at.ed.39519040420
Artificial Neural Networks and Data Mining Techniques for Summer Crop Discrimination: A New Approach
Autor:
Carlos Antonio da Silva Junior, Flávio André Cecchini Deppe, Miguel Angel Uribe Opazo, Gabriel Henrique de Almeida Pereira, Rosangela Carline Shemmer, Clóvis Cechim Júnior, Jerry Adriani Johann
The objective of this research was to distinguish and estimate cultivated areas of soybean and corn in Parana State, Brazil, in the 2014/2015 crop season. The main obstacle in mapping summer crops using vegetation index images is to separate the cult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8b420ac5adb93f6eaafc03a8a5e2837
Publikováno v:
Ciência e Natura. 42:e60
O conhecimento da propagacao de incendios e imprescindivel para o monitoramento ambiental em funcao de auxiliar na determinacao das areas suscetiveis as ocorrencias e permitir o estabelecimento de metodos de prevencao e combate. O objetivo deste trab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0541bfd9c64d82f787f0f1e2fafe382c
https://doi.org/10.5902/2179460x37624
https://doi.org/10.5902/2179460x37624
Publikováno v:
Canadian Journal of Remote Sensing, Vol 49, Iss 1 (2023)
The purpose of this research was to distinguish and estimate natural forest areas at Paraná, Brazil. Forest plantations (Silviculture) and natural forests have high annual vegetative vigor, as well as agricultural areas in the periods of agricultura
Externí odkaz:
https://doaj.org/article/794fa8da6b2b4f31be0c3055a1bc03c2
Publikováno v:
Revista Brasileira de Engenharia Agrícola e Ambiental v.21 n.6 2017
Revista Brasileira de Engenharia Agrícola e Ambiental
Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
Revista Brasileira de Engenharia Agrícola e Ambiental-Agriambi, Vol 21, Iss 6, Pp 427-432
Revista Brasileira de Engenharia Agrícola e Ambiental, Volume: 21, Issue: 6, Pages: 427-432, Published: JUN 2017
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Revista Brasileira de Engenharia Agrícola e Ambiental
Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
Revista Brasileira de Engenharia Agrícola e Ambiental-Agriambi, Vol 21, Iss 6, Pp 427-432
Revista Brasileira de Engenharia Agrícola e Ambiental, Volume: 21, Issue: 6, Pages: 427-432, Published: JUN 2017
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c9a35b2057d92f82f24a6bad8687b05
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017000600427
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017000600427
Autor:
Giovani Fronza, Flávio André Cecchini Deppe, Gabriel Henrique de Almeida Pereira, Clóvis Cechim Júnior
Publikováno v:
RA'E GA Journal-The Geographic Space in Analysis; v. 46, n. 3 (2019): 7º GeoPantanal-Simpósio de Geotecnologias no Pantanal; 88-100
RAEGA-O Espaço Geográfico em Análise; v. 46, n. 3 (2019): 7º GeoPantanal-Simpósio de Geotecnologias no Pantanal; 88-100
Ra'e Ga
Universidade Federal do Paraná (UFPR)
instacron:UFPR
RAEGA-O Espaço Geográfico em Análise; v. 46, n. 3 (2019): 7º GeoPantanal-Simpósio de Geotecnologias no Pantanal; 88-100
Ra'e Ga
Universidade Federal do Paraná (UFPR)
instacron:UFPR
The Pantanal is one of the most important and preserved biomes in Brazil. This region is annually flooded due to episodes of precipitation along the Paraguay River and its tributaries. Understanding the dynamics of flooding is extreme important since
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::778f2aeff402bf0ce86cb302126349c1
https://doi.org/10.5380/raega.v46i3.66988
https://doi.org/10.5380/raega.v46i3.66988