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Reviewing SEBAL input parameters for assessing evapotranspiration and water productivity for the Low-Middle SaO Francisco River basin, Brazil Part B: application to the regional scale. Author(s): TEIXEIRA, A. H. de C.; BASTIAANSSEN, W. G. M.; AHMADD, M. D.; BOS, M. G. The intensification of irrigated agriculture in the semi-arid region of Brazilian North-east results in a change of natural vegetation by irrigated fruit crops. Repository: BDPA Publication year: 2009
Reviewing SEBAL input parameters for assessing evapotranspiration and water productivity for the Low-Middle Sao Francisco River basin, Brazil Part A: calibration and validation. Author(s): TEIXEIRA, A. H. de C.; BASTIAANSSEN, W. G. M.; AHMAD, M. D.; BOS, M. G. There is a growing interest in quantifying regional scale actual evapotranspiration (ET) for water accounting and for water productivity assessments at river basin scale. Repository: BDPA Publication year: 2009
The effect of best crop practices in the pig and poultry production on water productivity in a Southern Brazilian Watershed. Author(s): CARRA, S. H. Z.; PALHARES, J. C. P.; DRASTIG, K.; SCHNEIDER, V. E. This study analyzes the relation between Brazilian broiler and pig production and water productivity using recently developed reference guidelines on water footprinting for livestock production system... ... Repository: BDPA Publication year: 2020
Spatial-temporal variability of climatic water balance in the Brazilian Savannah region river basins. Author(s): FERREIRA, F. L. V.; RODRIGUES, L. N.; ALTHOFF, D.; AMORIM, R. S. S. The evaluation of water and energy cycles from the estimation of water balance is a fundamental instrument to assess the water potential of a region. Thus, the objective of this study was to evaluate... ... Repository: BDPA Publication year: 2023
The Evaporative Stress Index as an indicator of agricultural drought in Brazil: An assessment based on crop yield impacts. Author(s): ANDERSON, M. C.; ZOLIN, C. A.; SENTELHAS, P. C.; HAIN, C. R.; SEMMENS, K.; YILMAZ, M. T.; FENG GAO; OTKIN, J. A.; TETRAULT, R. To effectivelymeet growing food demands, the global agronomic communitywill require a better understanding of factors that are currently limiting crop yields and where production can be viably expande... ... Repository: BDPA Publication year: 2016
Biosaline production of seedlings of native species from the Caatinga dry forest. Author(s): DANTAS, B. F.; RIBEIRO, R. C.; OLIVEIRA, D. M. de; SILVA, F. F. S. da; ARAUJO, G. G. L. de The Caatinga dry forest species are well adapted and resilient to the climatic conditions of the Brazilian semiarid region. However, this is one of the more vulnerable ecosystems to climate change, du... ... Repository: BDPA Publication year: 2019
Leaching runoff fraction for nitrate and herbicides on sugarcane fields: implications for grey water footprint. Author(s): SCARPARE, F. V.; ZOTELLI, L. do C.; BARIZON, R. R. M.; CASTRO, S. G. Q. de; BEZERRA, A. H. F. Abstract: Sugarcane cultivation uses many chemical inputs to ensure good yields, which puts local water resources under pressure. Grey water footprint (GWF) is a widely used indicator of the volume ne... ... Repository: BDPA Publication year: 2023
Biofertilizantes. Author(s): COSTA, M. M. M. N.; BARROS, M. A. L.; FREIRE, R. M. M. O objetivo deste documento é entender o que são biofertilizantes, seu modo de confecção, como são aplicados às culturas, os benefícios à agricultura, os principais tipos de biofertilizantes no Brasil... ... Repository: BDPA Publication year: 2023
Priority areas for watershed service conservation in the Guapi-Macacu region of Rio de Janeiro, Atlantic Forest, Brazil. Author(s): RODRÍGUEZ OSUNA, V.; BÖRNER, J.; NEHREN, U.; PRADO, R. B.; GAESE, H.; HEINRICH, J. Introduction: Land use intensification and urbanisation processes are degrading hydrological ecosystem services in the Guapi-Macacu watershed of Rio de Janeiro. A proposal to pay farmers to restore na... ... Repository: BDPA Publication year: 2014
XXI Science for life: agrosystems and sustainable production. The agricultural engineer Luís Henrique Bassoi states that agriculture is not the villain of the water crisis, as it is sometimes considered, and presents data on irrigation and water management; Sust... ... Repository: BDPA Publication year: 2015

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