Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Robson Argolo dos Santos"'
Publikováno v:
PLoS ONE, Vol 18, Iss 5, p e0285535 (2023)
The objectives of this study were to use machine learning algorithms to establish a model for estimating the evapotranspiration fraction (ETf) using two data input scenarios from the spectral information of the Sentinel-2 constellation, and to analyz
Externí odkaz:
https://doaj.org/article/62c427e83ce3478586d70fc3fa1ba954
Autor:
Robson Argolo dos Santos, Everardo Chartuni Mantovani, Elpídio Inácio Fernandes-Filho, Roberto Filgueiras, Rodrigo Dal Sasso Lourenço, Vinícius Bof Bufon, Christopher M. U. Neale
Publikováno v:
Atmosphere, Vol 13, Iss 9, p 1518 (2022)
The modernization of computational resources and application of artificial intelligence algorithms have led to advancements in studies regarding the evapotranspiration of crops by remote sensing. Therefore, this research proposed the application of m
Externí odkaz:
https://doaj.org/article/e36eedcb510441aab6fe39c6a744b494
Autor:
Taiara Souza Costa, Robson Argolo dos Santos, Rosângela Leal Santos, Roberto Filgueiras, Fernando França da Cunha, Anderson de Jesus Pereira, Rodrigo Amaro de Salles
Publikováno v:
Semina: Ciências Agrárias, Vol 42, Iss 4 (2021)
Objetivou-se com o presente estudo estimar a evapotranspiração real da cultura por meio do modelo SAFER, calcular o Kc em função do NDVI e a biomassa da cultura do milho irrigado, utilizando para isso imagens dos sensores Operacional Land Imager
Externí odkaz:
https://doaj.org/article/85d422ccb05c4631a5539bbbb12718cd
Autor:
Luan Peroni Venancio, Roberto Filgueiras, Fernando França da Cunha, Francisco Charles dos Santos Silva, Robson Argolo dos Santos, Everardo Chartuni Mantovani
Publikováno v:
Semina: Ciências Agrárias, Vol 41, Iss 5 (2020)
O conhecimento da fenologia das culturas é relevante para uma série de ações relacionadas ao seu manejo e pode ser acessada por meio de índices de vegetação. Portanto, objetivou-se com este trabalho avaliar o potencial do uso do Índice de Veg
Externí odkaz:
https://doaj.org/article/0b64624562074bf6bdbe2e782e8eabd0
Autor:
Robson Argolo dos Santos, Jesiele Silva da Divincula, Karine Rabelo de Oliveira, Luan Peroni Venancio, Marcos Francisco Missio, Roberto Filgueiras, Fernando França da Cunha, Catariny Cabral Aleman
Publikováno v:
Semina: Ciências Agrárias, Vol 41, Iss 2 (2020)
Nos últimos anos, tem sido realizado muitos estudos que associam dados de sensoriamento remoto orbital e modelos de crescimento de cultura para fins de monitoramento da vegetação, estimativa de evapotranspiração e quantificação de parâmetros
Externí odkaz:
https://doaj.org/article/1cb67d7e86694d559d6e3ffdd8df6586
Autor:
Luan Peroni Venancio, Fernando Coelho Eugenio, Roberto Filgueiras, Fernando França da Cunha, Robson Argolo Dos Santos, Wilian Rodrigues Ribeiro, Everardo Chartuni Mantovani
Publikováno v:
PLoS ONE, Vol 15, Iss 7, p e0235620 (2020)
Accurate information about the spatiotemporal variability of actual crop evapotranspiration (ETa), crop coefficient (Kc) and water productivity (WP) is crucial for water efficient management in the agriculture. The Earth Engine Evapotranspiration Flu
Externí odkaz:
https://doaj.org/article/bd7f8f167bf840d0839b3765ca2d4cf1
Publikováno v:
Geo UERJ, Vol 0, Iss 33, Pp e34159-e34159 (2018)
The study of meteorology are based on atmospheric phenomena, your behavior and physical, chemical and dynamic interactions with the other elements of the Earth's surface. The aim of this study was to characterize climatically the municipality of Feir
Externí odkaz:
https://doaj.org/article/3807319334f6433fb33fe01f57d546cd
Autor:
Robson Argolo dos Santos, Everardo Chartuni Mantovani, Roberto Filgueiras, Elpídio Inácio Fernandes-Filho, Adelaide Cristielle Barbosa da Silva, Luan Peroni Venancio
Publikováno v:
Water, Vol 12, Iss 9, p 2359 (2020)
Surface reflectance data acquisition by unmanned aerial vehicles (UAVs) are an important tool for assisting precision agriculture, mainly in medium and small agricultural properties. Vegetation indices, calculated from these data, allow one to estima
Externí odkaz:
https://doaj.org/article/0acc9116998c46db9300d34052b63820
Autor:
Daniel Althoff, Robson Argolo dos Santos, Helizani Couto Bazame, Fernando França da Cunha, Roberto Filgueiras
Publikováno v:
Water, Vol 11, Iss 11, p 2272 (2019)
Improving irrigation water management is an important asset when facing increased water shortages. The Hargreaves−Samani (HS) method is a simple method that can be used as an alternative to the Penman−Monteith (PM) method, which requires only tem
Externí odkaz:
https://doaj.org/article/c842beaf19de40dba0d8bd2ba38a98c5
Autor:
Thomé Simpliciano Almeida, Luan Peroni Venancio, Robson Argolo dos Santos, Roberto Filgueiras, Adelaide Cristielle Barbosa da Silva, Elpídio Inácio Fernandes-Filho, Everardo Chartuni Mantovani
Publikováno v:
Precision Agriculture. 22:1535-1558
Unmanned aerial vehicles (UAVs) present themselves as an alternative to overcome the limitations of satellite sensors in monitoring agricultural crops, motivating many studies with UAVs. They can carry sensors, which need studies for better understan