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Bernardo Rudorff   Dr.  Research or Laboratory Scientist 
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Bernardo Rudorff published an article in December 2015.
Top co-authors See all
Luciano Vieira Dutra

67 shared publications

Image Processing Division, National Institute for Space Research, São Jose dos Campos, SP, 12245-010, Brazil

Marcos Adami

54 shared publications

INPE, National Institute For Space Research, Brazil

Eduardo Maeda

47 shared publications

Department of Environmental Sciences, University of Helsinki, Helsinki, FI-00014, Finland

Yosio Shimabukuro

47 shared publications

National Institute for Space Research (INPE)—Remote Sensing Division, Av. dos Astronautas 1758, Jd Granja, São José dos Campos, São Paulo 12227-010, Brazil

João Roberto Dos Santos

29 shared publications

Divisão de Sensoriamento Remoto, Instituto Nacional de Pesquisas Espaciais (INPE), São José dos Campos, São Paulo, Brazil

33
Publications
34
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0
Downloads
209
Citations
Publication Record
Distribution of Articles published per year 
(1999 - 2015)
Total number of journals
published in
 
17
 
Publications See all
Article 1 Read 3 Citations Greenhouse gas balance from cultivation and direct land use change of recently established sugarcane ( Saccharum officin... Ricardo De Oliveira Bordonal, Rattan Lal, Daniel Alves Aguia... Published: 01 December 2015
Renewable and Sustainable Energy Reviews, doi: 10.1016/j.rser.2015.07.137
DOI See at publisher website
Article 0 Reads 7 Citations Greenhouse gas mitigation potential from green harvested sugarcane scenarios in São Paulo State, Brazil Ricardo De Oliveira Bordonal, Eduardo Barretto De Figueiredo... Published: 01 December 2013
Biomass and Bioenergy, doi: 10.1016/j.biombioe.2013.08.040
DOI See at publisher website
PROCEEDINGS-ARTICLE 0 Reads 0 Citations Spatial statistic to assess remote sensing acreage estimates: An analysis of sugarcane in São Paulo State, Brazil Marcio Pupin Mello, Daniel Alves Aguiar, Bernardo Friedrich ... Published: 01 July 2013
2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS, doi: 10.1109/igarss.2013.6723768
DOI See at publisher website
Article 6 Reads 3 Citations Modelagem dinâmica espacial das alterações de cobertura e uso da terra relacionadas à expansão canavieira Rodrigo De Campos Macedo, Cláudia Maria De Almeida, João Rob... Published: 01 June 2013
Boletim de Ciências Geodésicas, doi: 10.1590/s1982-21702013000200009
DOI See at publisher website ABS Show/hide abstract
A avaliação das mudanças na paisagem é fundamental para a eficiência na gestão territorial. O objetivo deste trabalho é parametrizar e calibrar um modelo de mudança de cobertura e uso, além de validar as simulações associadas à expansão canavieira em Arealva-SP, no período compreendido entre 2005 e 2010. Os mapas inicial e final foram corregistrados e, após a rasterização, foi realizada uma tabulação cruzada, gerando-se um mapa de mudanças e a respectiva matriz de transição. O modelo adotado foi o Dinamica EGO, e seu desempenho foi avaliado por meio de um método baseado no conceito de incerteza de localização (fuzziness of location), no qual a representação de uma célula é influenciada por ela mesma, e, em menor magnitude, pela sua vizinhança. Há predominância de pastagens e baixo índice de área de vegetação nativa. As mudanças mais relevantes estão relacionadas à expansão canavieira e à retração de pastagens. O valor da similaridade fuzzy entre o mapa simulado e o mapa-referência, para a janela de tamanho 11x11 e função de decaimento constante, foi de 0.52. Foi possível aprimorar o conhecimento dos fatores direcionadores das mudanças de cobertura e uso, propiciando a revelação das forçantes dessas mudanças.
Article 2 Reads 6 Citations A Web Platform Development to Perform Thematic Accuracy Assessment of Sugarcane Mapping in South-Central Brazil Marcos Adami, Marcio Pupin Mello, Daniel Alves Aguiar, Berna... Published: 19 October 2012
Remote Sensing, doi: 10.3390/rs4103201
DOI See at publisher website ABS Show/hide abstract
The ability to monitor sugarcane expansion in Brazil, the world’s largest producer and exporter of sugar and second largest producer of ethanol, is important due to its agricultural, economic, strategic and environmental relevance. With the advent of flex fuel cars in 2003 the sugarcane area almost doubled over the last decade in the South-Central region of Brazil. Using remote sensing images, the sugarcane cultivation area was annually monitored and mapped between 2003 and 2012, a period of major sugarcane expansion. The objective of this work was to assess the thematic mapping accuracy of sugarcane, in the crop year 2010/2011, with the novel approach of developing a web platform that integrates different spatial and temporal image resolutions to assist interpreters in classifying a large number of points selected by stratified random sampling. A field campaign confirmed the suitability of the web platform to generate the reference data set. An overall accuracy of 98% with an area estimation error of −0.5% was achieved for the sugarcane map of 2010/11. The accuracy assessment indicated that the map is of excellent quality, offering very accurate sugarcane area estimation for the purpose of agricultural statistics. Moreover, the web platform showed to be very effective in the construction of the reference dataset.
Article 1 Read 4 Citations Índices de vegetação Modis aplicados na discriminação de áreas de soja Joel Risso, Yosio Edemir Shimabukuro, Rodrigo Rizzi, Bernard... Published: 01 September 2012
Pesquisa Agropecuária Brasileira, doi: 10.1590/s0100-204x2012000900017
DOI See at publisher website
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