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Author(s): GALDINO, S.; SANO, E. E.; ANDRADE, R. G.; GREGO, C. R.; NOGUEIRA, S. F.; BRAGANTINI, C.; FLOSI, A. H. G. Pasture degradation is one of the major environmental and economic problems of Brazilian livestock production. Based on the estimates of soil loss in 140,297 km2 pasturelands of Goiás State and the Fe... ... |
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Author(s): LIMA, J. E. F. W.; Di SILVA, F. D. M.; MARTINS, P. R.; CARVALHO SOBRINHO, H. de; OLIVEIRA, N. B. Abstract: Payment for Environmental Services (PES) has assumed increasing importance in discussions about sustainable development strategies. Many of the PES programs are based on water erosion contro... ... |
Author(s): PAIVA, M. H. R. de; CARMO, D. de F. do; PRADO, R. B. This work aimed to identify the state of the art of methods applied in Latin America to assess management practices impacts on ecosystem services to control erosion and soil loss. |
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Author(s): COSTA, G. A. O. P. da; SIMÕES, M.; SINGH, D.; HERLIN, I.; BERROIR, J. P.; SILVA, E. F. da This work proposes a particular approach to assess information about soil degradation from NOAA/AVHRR data. As erosive processes change physical and chemical properties of the soil, altering, conseque... ... |
Author(s): GOMES, E. G.; FIDALGO, E. C. C.; OLIVEIRA, E.; MARTINS, A. L. da S.; OLIVEIRA, A. P. de; COELHO, M. R. In this paper we evaluate the agricultural efficiency of the municipalities of the state Rio de Janeiro and assess the influence of contextual variables on the performance. The scores are computed by... ... |
Author(s): BRAZÃO, C.; FERNANDES, N.; BHERING, S. The physical and biotic characteristics of a watershed have fundamental importance in the hydrological cycle processes, influencing the infiltration, the runoff, evapotranspiration and surface and sub... ... |
Author(s): VASQUES, G. de M.; GRUNWALD, S.; MYERS, D. B. Understanding the causes of spatial variation of soil carbon (C) has important implications for regional and global C dynamics studies. Soil C predictive models can identify sources of C variation, bu... ... |
Author(s): FERREIRA, R. R. M.; FERREIRA, V. M. O trabalho propõe utilizar o modelo matemático SWAT (Soil and Water Assessment Tool) para avaliar o impacto das práticas de manejo do solo sobre a produção de sedimentos na Microbacia Hidrográfica Ver... ... |
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