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Net primary productivity of soybean using different data sources and estimation methods. Author(s): RODIGHERI, G.; FONTANA, D. C.; DALMAGO, G. A.; SCHAPARINI, L. P.; SCHIRMBECK, J.; FERNANDES, J. M. C. Resumo: A Produtividade Primária Líquida (NPP) pode ser utilizada para quantificar o papel relativo do clima e das atividades humanas na dinâmica da vegetação. Dada sua importância, muitos modelos de... ... Repository: BDPA Publication year: 2022
Carrot losses in primary production: a study case in Federal District, Brazil. Author(s): LANA, M. M. Carrot loss at primary production comprises the loss that occurs during the harvesting and during the preparation of the produce for the market in the packing house. In this research it was estimated... ... Repository: BDPA Publication year: 2023
Seasonal variation of industrial acquired milk and spatial displacement of primary production. Author(s): OLIVEIRA, A. F. de; GREGO, C. R.; HOTT, M. C.; CARVALHO, G. R. Repository: BDPA Publication year: 2007
Chitosan induces sorghum tolerance to water deficits by positively regulating photosynthesis and the production of primary metabolites, osmoregulators, and antioxidants. Author(s): ÁVILA, R. G.; MAGALHAES, P. C.; VITORINO, L. C.; BESSA, L. A.; SOUZA, K. R. D. de; QUEIROZ, R. B.; JAKELAITIS, A.; TEIXEIRA, M. B. Current climate change scenarios require strategies that mitigate the efects of water defcits. Given that chitosan stimulates induced resistance responses, we tested the hypothesis that foliar applica... ... Repository: BDPA Publication year: 2023
Net primary productivity and dry matter in soybean cultivation utilizing datas of ndvi multi-sensors. Author(s): RODIGHERI, G.; FONTANA, D. C.; SCHAPARINI, L. P.; DALMAGO, G. A.; SCHIRMBECK, J. Net Primary Productivity (NPP) is an important indicator of vegetation growth status and ecosystems health. NPP can be estimated through remote sensing data, using vegetation indices such as NDVI. How... ... Repository: BDPA Publication year: 2020
Improved modeling of gross primary production and transpiration of sugarcane plantations with time-series Landsat and Sentinel-2 images. Author(s): CELIS, J.; XIAO, X.; WHITE, P. M.; CABRAL, O. M. R.; FREITAS, H. C. Abstract: Sugarcane croplands account for ~70% of global sugar production and ~60% of global ethanol production. Monitoring and predicting gross primary production (GPP) and transpiration (T) in these... ... Repository: BDPA Publication year: 2023
Gross primary production using related vegetation indices. Author(s): MOURA, M. S. B. de; GALVÍNCIO, J. D.; SILVA, B. B. da; MACHADO, C. C. C.; SILVA, H. A. da; OLIVEIRA, T. H. de Site description; Micrometeorological and flux measurements; Hyperspectral reflectance measurements; Vegetation indexes. Repository: BDPA Publication year: 2012
Data for: Terrain units, land use/cover, and gross primary productivity of the largest fluvial basin in the Brazilian Amazonia/Cerrado ecotone: The Araguaia River Basin. Author(s): COUTO JUNIOR, A.; MARTINS, P.; SANO, E. E.; MARTINS, E. de S.; VIEIRA, L.; SALEMI, L.; VASCONCELOS, V. Integrity of most of tropical wetlands is threatened because they are often considered freely available resources of land and water. The Araguaia River Basin is one of the Brazil- ian basins most infl... ... Repository: BDPA Publication year: 2021
Understanding the land surface phenology and gross primary production of sugarcane plantations by eddy flux measurements, MODIS images, and data-driven models. Author(s): XIN, F.; XIAO, X.; CABRAL, O. M. R.; WHITE JUNIOR, P. M.; GUO, H.; MA, J.; LI, B.; ZHAO, B. Abstract: Sugarcane (complex hybrids of Saccharum spp., C4 plant) croplands provide cane stalk feedstock for sugar and biofuel (ethanol) production. It is critical for us to analyze the phenology and... ... Repository: BDPA Publication year: 2020
Projection of climate change impacts on net primary productivity of the legal Amazon - Brazil. Author(s): SILVA, L. A. P. da; SOUZA, C. M. P. de; SILVA, C. R. da; BOLFE, E. L.; ROCHA, A. M. Abstract. The Amazon Rainforest is one of the main carbon sinks (CO2) on Earth. However, recently, owing to anthropogenic activities and climate change, it has lost its stability in CO2 absorption. Th... ... Repository: BDPA Publication year: 2023

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