Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Luiz Eduardo Vicente"'
Autor:
Édson Luis Bolfe, Taya Cristo Parreiras, Lucas Augusto Pereira da Silva, Edson Eyji Sano, Giovana Maranhão Bettiol, Daniel de Castro Victoria, Ieda Del’Arco Sanches, Luiz Eduardo Vicente
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 12, Iss 7, p 263 (2023)
Agricultural intensification practices have been adopted in the Brazilian savanna (Cerrado), mainly in the transition between Cerrado and the Amazon Forest, to increase productivity while reducing pressure for new land clearing. Due to the growing de
Externí odkaz:
https://doaj.org/article/9da7a7dfb93b4b048659f08e0f9f0a39
Autor:
Sérgio Henrique Vannucchi Leme de Mattos, Luiz Eduardo Vicente, Andrea Koga Vicente, Cláudio Bielenki Júnior, José Roberto Castilho Piqueira
Publikováno v:
PLoS ONE, Vol 17, Iss 1, p e0262680 (2022)
Landscape is an ecological category represented by a complex system formed by interactions between society and nature. Spatial patterns of different land uses present in a landscape reveal past and present processes responsible for its dynamics and o
Externí odkaz:
https://doaj.org/article/7d97a1d97c3043f4a83464f5bd6f320b
Autor:
Edson Eyji Sano, Édson Luis Bolfe, Taya Cristo Parreiras, Giovana Maranhão Bettiol, Luiz Eduardo Vicente, Ieda Del′Arco Sanches, Daniel de Castro Victoria
Publikováno v:
Land, Vol 12, Iss 3, p 581 (2023)
Farmers in the Brazilian Cerrado are increasing grain production by cultivating second crops during the same crop growing season. The release of PlanetScope (PS) satellite images represents an innovative opportunity to monitor double cropping product
Externí odkaz:
https://doaj.org/article/7edd907275f84d8fbe9c58cd47e5b445
Autor:
Taya Cristo Parreiras, Édson Luis Bolfe, Michel Eustáquio Dantas Chaves, Ieda Del’Arco Sanches, Edson Eyji Sano, Daniel de Castro Victoria, Giovana Maranhão Bettiol, Luiz Eduardo Vicente
Publikováno v:
Remote Sensing, Vol 14, Iss 15, p 3736 (2022)
The Brazilian Savanna presents a complex agricultural dynamic and cloud cover issues; therefore, there is a need for new strategies for more detailed agricultural monitoring. Using a hierarchical classification system, we explored the Harmonized Land
Externí odkaz:
https://doaj.org/article/28b10299d9c34f1298b068b43fd320e3
Autor:
Rafael Walter Albuquerque, Daniel Luis Mascia Vieira, Manuel Eduardo Ferreira, Lucas Pedrosa Soares, Søren Ingvor Olsen, Luciana Spinelli Araujo, Luiz Eduardo Vicente, Julio Ricardo Caetano Tymus, Cintia Palheta Balieiro, Marcelo Hiromiti Matsumoto, Carlos Henrique Grohmann
Publikováno v:
Remote Sensing, Vol 14, Iss 4, p 830 (2022)
Monitoring the vegetation structure and species composition of forest restoration (FR) in the Brazilian Amazon is critical to ensuring its long-term benefits. Since remotely piloted aircrafts (RPAs) associated with deep learning (DL) are becoming pow
Externí odkaz:
https://doaj.org/article/5a961217f9ab45b085c619d61660352c
Autor:
Michael J. Friedel, Massimo Buscema, Luiz Eduardo Vicente, Fabio Iwashita, Andréa Koga-Vicente
Publikováno v:
International Journal of Digital Earth, Vol 11, Iss 7, Pp 670-690 (2018)
An unsupervised machine-learning workflow is proposed for estimating fractional landscape soils and vegetation components from remotely sensed hyperspectral imagery. The workflow is applied to EO-1 Hyperion satellite imagery collected near Ibirací,
Externí odkaz:
https://doaj.org/article/268fd958f66d49bb941910e267aac240
Autor:
Marston Héracles Domingues Franceschini, José Alexandre M. Demattê, Marcus Vinicius Sato, Luiz Eduardo Vicente, Célia Regina Grego
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 48, Iss 12, Pp 1569-1582 (2013)
O objetivo deste trabalho foi avaliar o potencial da espectroscopia de reflectância no VIS-NIR-SWIR, para a caracterização granulométrica de amostras de solos de diferentes classes texturais, e obter modelos de predição dos teores de argila, si
Externí odkaz:
https://doaj.org/article/056de993ae4146a5a97ce046cfe24318
Autor:
Luiz Eduardo Vicente, Daniel Gomes, Daniel de Castro Victoria, Edlene Aparecida Monteiro Garçon, Édson Luis Bolfe, Ricardo Guimarães Andrade, Gustavo Bayma Siqueira da Silva
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 47, Iss 9, Pp 1337-1345 (2012)
O objetivo deste trabalho foi avaliar o mapeamento de área de cana‑de‑açúcar por meio de série temporal, de seis anos de dados do índice de vegetação por diferença normalizada (NDVI), oriundos do sensor Vegetation, a bordo do satélite "s
Externí odkaz:
https://doaj.org/article/03569de86c8f46eea0229c75c1095c01
Autor:
Caio T. Fongaro, José A. M. Demattê, Rodnei Rizzo, José Lucas Safanelli, Wanderson de Sousa Mendes, André Carnieletto Dotto, Luiz Eduardo Vicente, Marston H. D. Franceschini, Susan L. Ustin
Publikováno v:
Remote Sensing, Vol 10, Iss 10, p 1555 (2018)
Soil mapping demands large-scale surveys that are costly and time consuming. It is necessary to identify strategies with reduced costs to obtain detailed information for soil mapping. We aimed to compare multispectral satellite image and relief param
Externí odkaz:
https://doaj.org/article/6cd71e85aca64c9c849cf7a77ca462ad
Autor:
Janice Freitas Leivas, Ricardo Guimarães Andrade, Daniel de Castro Victoria, Fabio Henrique Torresan, Luiz Eduardo Vicente, Antonio Heriberto de Castro Teixeira, Edson Luis Bolfe, Thiago Renato de Barros
Publikováno v:
Revista Brasileira de Cartografia, Vol 66, Iss 5 (2014)
Este estudo objetivou avaliar o índice de Vegetação Padronizado (IVP) no monitoramento indicativo de estiagens em períodos críticos da soja em municípios da região Sul do Brasil que plantam mais de 7000 ha da leguminosa. Para tanto, foram util
Externí odkaz:
https://doaj.org/article/23c75e596b32431dbe831ed6b9da5d87