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Remote sensing phenology of the brazilian Caatinga and its environmental drivers. Author(s): MOURA, M. S. B. de The Caatinga is the largest nucleus of Seasonally Dry Tropical Forests (SDTF) in the Neotropics. The leafing patterns of SDTF vegetation are adapted to the current environmental and climate variabilit... ... Repository: BDPA Publication year: 2022
Modelling evapotranspiration by remote sensing parameters and agro-meteorological stations. Author(s): TEIXEIRA, A. H. de C. Field energy balances from irrigated and natural ecosystems, together with a net of agrometeorological stations, were used to develop a model for actual evapotranspiration (ET) quantification, based o... ... Repository: BDPA Publication year: 2012
Remote sensing and cropping practices: a review. Author(s): FERRAZ, R. P. D.; SIMÕES, M. For agronomic, environmental, and economic reasons, the need for spatialized information about agricultural practices is expected to rapidly increase. In this context, we reviewed the literature on re... ... Repository: BDPA Publication year: 2018
Assessment of suitable observation conditions for a monthly operational remote sensing based crop monitoring system. Author(s): EBERHARDT, I. D. R.; MELO, M. P.; RIZZI, R.; FORMAGGIO, A. R.; ATZBERGER, C.; LUIZ, A. J. B.; FOSCHIERA, W.; SCHULTZ, B.; TRABAQUINI, K.; GOLTZ, E. Abstract: Cloud cover is the main issue to consider when remote sensing images are used to identify, map and monitor croplands, especially over the summer season (October to March in Brazi). This pape... ... Repository: BDPA Publication year: 2014
Remote sensing applied to pasture monitoring: a review. Author(s): HOTT, M. C.; ANDRADE, R. G.; OLIVEIRA, P. S. d'; ROCHA, W. S. D. da; MAGALHAES JUNIOR, W. C. P. de ABSTRACT - Objective: The goal of this study was to review the results obtained by various authors for large-scale pasture monitoring via remote sensing; to monitor the development and degradation con... ... Repository: BDPA Publication year: 2024
Multi-resolution in remote sensing for agricultural monitoring: a review. Author(s): ROMANI, L. A. S. We present a review of literature on remote sensing spatial and temporal images resolution applied to agriculture purposes. In this paper, the defi nitions are reviewed and a focus is given on the app... ... Repository: BDPA Publication year: 2014
Determining regional actual evapotranspiration ofirrigated crops and natural vegetation in the São Francisco river basin (Brazil) using remote sensing and Penman-Monteith equation. Author(s): TEIXEIRA, A. H. de C. To achieve sustainable development a nd to ensure water availability in hydrological basins, water managers need tools to determine the actual evapotranspiration (ET) on a large scale. Field energy ba... ... Repository: BDPA Publication year: 2010
Segmentation of optical remote sensing images for detecting homogeneous regions in space and time. Author(s): SIMÕES, M. With the amount of multitemporal and multiresolution images growing exponentially, the number of image segmentation applications is recently increasing and, simultaneously, new challenges arise. Hence... ... Repository: BDPA Publication year: 2017
Remote sensing and kriging with external drift to improve sparse proximal soil sensing data and define management zones in precision agriculture. Author(s): VASQUES, G. M.; OLIVEIRA, R. P. de; BRANDAO, Z. N.; MORAIS, J. P. S.; TAVARES, S. R. de L. The precision agriculture scientific field employs increasingly innovative techniques to optimize inputs, maximize profitability, and reduce environmental impacts. Therefore, obtaining a high number o... ... Repository: BDPA Publication year: 2023
Remote sensing and geospatial databases for the Brazilian agriculture sustainable development. Author(s): BOLFE, E. L. The global consumption of food, water, fibers and energy is growing at exponential rates. Nowadays, Brazil has become a player of the world economy by becoming an important agricultural producer and t... ... Repository: BDPA Publication year: 2019

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