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A spatial statistics approach to land use cover change modeling. Author(s): MEIRELLES, M. S. P.; VALENCIA, L. O.; MARTORANO, L. G. Repository: BDPA Publication year: 2010
Modeling the correlation and the cause-and-effect relationships between morphological traits and vegetation indices on elephant grass clones via spatial statistics. Author(s): NASCIMENTO, E. F. do; FERREIRA, F. M.; BHERING, L. L.; MACHADO, J. C. Repository: BDPA Publication year: 2021
Geostatistical analysis of crop yield maps in a long term no tillage system. Author(s): GUEDES FILHO, O.; VIEIRA, S. R.; CHIBA, M. K.; GREGO, C. R. It is known, for a long time, that crop yields are not uniform at the field. In some places, it is possible to distinguish sites with both low and high yields even within the same area. This work aime... ... Repository: BDPA Publication year: 2010
Remote and proximal sensors data fusion: digital twins in irrigation management zoning. Author(s): RODRIGUES, H.; CEDDIA, M. B.; TASSINARI, W.; VASQUES, G. M.; BRANDAO, Z. N.; MORAIS, J. P. S.; OLIVEIRA, R. P. de; NEVES, M. L.; TAVARES, S. R. de L. The scientific field of precision agriculture employs increasingly innovative techniques to optimize inputs, maximize profitability, and reduce environmental impact. However, obtaining a high number o... ... Repository: BDPA Publication year: 2024
Legacy data: exploratory analysis to digital soil class mapping. Author(s): CARVALHO JUNIOR, W. de; BHERING, S. B.; PEREIRA, N. R.; CHAGAS, C. da S.; LOPES, C. H. L. The use of legacy data improve the value of these data and promote the input of new data on the database. Also, reduces the primary data collection and analytical procedures. In MS State, the legacy d... ... Repository: BDPA Publication year: 2022
Spatial analysis of soil physical attributes from a degraded area under different types of management. Author(s): CARVALHO, J. C. B. de; ESPINDOLA, C. R.; ALVES, M. C.; GREGO, C. R.; VIEIRA, S. R. The objective of this work was to analyze the spatial variability of soil aggregates, porosity and density under five different land-uses and management conditions (degraded substrate - SD; degraded s... ... Repository: BDPA Publication year: 2017
Evaluation of corn production parameters and their spatial relatioship with chemical attributes of the soil. Author(s): MARTINS, A. L. da S.; MOURA, E. G. de; CAMACHO-TAMAYO, J. H. The characterization of the soil spatial variability allows a better understanding of the relationships between the soil attributes and the environment. The objective of the study was to evaluate the... ... Repository: BDPA Publication year: 2011
Embrapa: a successful case of institutional innovation. Author(s): ALVES, E. R. de A. Embrapa is a case of successful institutional innovation that has as main characteristics: a public corporation model of organization; scale of operation at national level; spatial decentralization; s... ... Repository: BDPA Publication year: 2010
Seeing the forest beyond the trees. Author(s): SAATCHI, S.; MASCARO, J.; XU, L.; KELLER, M.; YANG, Y.; DUFFY, P.; ESPÍRITO-SANTO, F.; BACCINI, A.; CHAMBERS, J.; SCHIMEL, D. In a recent paper (Mitchard et al. 2014, Global Ecology and Biogeography, 23, 935?946) a new map of forest biomass based on a geostatistical model of field data for the Amazon (and surrounding forests... ... Repository: BDPA Publication year: 2014
Exploring cause and effect relationships of soil fertility on corn yield variability. Author(s): COELHO, A. M.; DORAM, J. W.; SCHEPERS, J. S. In an experimenl conducted 10 asses lhe potencial causes of corn yield variabilily, the variation of phosphorus (P) and manganese (Mn), accounted for 79% of the variability in grain yield. Based on yi... ... Repository: BDPA Publication year: 2007

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