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Lessonia-1 SAR time-series for identifying flooded áreas. Author(s): LIMA, S. A.; COSTA, F. A. L.; BIAS, E. S.; SANO, E. E. The catastrophic floods that hit Rio Grande do Sul, Brazil, in May 2024 underscored the urgent necessity for sophisticated flood monitoring and management methods. Notably, Synthetic Aperture Radar (S... ... Repository: BDPA Publication year: 2024
Flooded rice in tropical Brazil. Author(s): SANTOS, A. B. dos; SILVA, M. A. S. da; STONE, L. F.; HEINEMANN, A. B. Flooded rice in tropical Brazil. Water management. Nitrogen management. Repository: BDPA Publication year: 2021
Methane emission from a flooded rice field under pre-germinated system. Author(s): LIMA, M. A. de; VIEIRA, R. F.; FRIGHETTO, R. T. S.; LUIZ, A. J. B.; VILLELA, O. V. Abstract: Local greenhouse gas flow measurement studies have been encouraged at a global level as a subsidy for national and state inventories. This study aimed to evaluate the seasonal methane emissi... ... Repository: BDPA Publication year: 2019
Evaluation of mineral content in maize under flooding. Author(s): FERREIRA, J. L.; COELHO, C. H. M.; MAGALHAES, P. C.; SANTÁNA, G. C.; BORÉM, A. This study examined the effects of plant mineral content on different cycles of recurrent selection of the flood-tolerant, open-pollinated maize variety BRS 4154 - "Saracura", under soil flooding. Exp... ... Repository: BDPA Publication year: 2008
Germination and vigor in sorghum seeds under flood stress. Author(s): LIMA, F. B. de; PASSOS, A. M. A. dos; SILVA, J. B. da; AVILA, R. G.; MAIA, M. P. The objective of this study was to evaluate the physiological quality of sorghum seeds under water stress. For the experiment, five lots of sorghum seeds with the same genotype (CMX5156A) and differen... ... Repository: BDPA Publication year: 2021
Territoriality of giant otter groups in an area with seasonal flooding. Author(s): LEUCHTENBERGER, C.; MAGNUSSON, W. E.; MOURAO, G. Territoriality carries costs and benefits, which are commonly affected by the spatial and temporal abundance and predictability of food, and by intruder pressure. Giant otters (Pteronura brasiliensis)... ... Repository: BDPA Publication year: 2015
Flood vulnerability, environmental land use conflicts, and conservation of soil and water: a study in the Batatais SP municipality, Brazil. Author(s): CALDAS, A. M.; PISSARA, T. C. T.; COSTA, R. C. A.; ROLIM NETO, F. C.; ZANATA, M.; PARAHYBA, R. da B. V.; FERNANDES, L. F. S.; PACHECO, F. A. L. In many regions across the planet, flood events are now more frequent and intense because of climate change and improper land use, resulting in risks to the population. However, the procedures to accu... ... Repository: BDPA Publication year: 2018
Leaf gas exchange in two soybean genotypes under flooding condition. Author(s): POSSO, D. A.; SILVA, C. J. da; SHIMÓIA, E. P.; LUCAS, D. G. R.; AGUALONGO, D. A. P.; OLIVEIRA, A. C. B. de; AMARANTE, L. do The aim of this study was to evaluate the photosynthetic net rate in two soybean genotypes under root flooding conditions. Repository: BDPA Publication year: 2019
Influence of flood areas on the number of diazotrophic bacteria from pasture grasses. Author(s): BRASIL, M. da S.; SOUZA, M. S. T. de; OLIVEIRA, I. B. de; DANIEL, O.; SANTOS, S. A.; MARQUES, M. R.; SILVA, W. M. da Floodplain areas are driven by flood pulse and with consequence, flood gradient are formed, such as, lakes, wetlands and dry areas. And this gradient is one of the most important forcing functions for... ... Repository: BDPA Publication year: 2016
Benthic macroinvertebrates and degradation of phytomass as indicators of ecosystem functions in flooded rice cropping. Author(s): WINCKLER, L. T.; GUTHS, A. K.; GAYER, P. R. The objective of this work was to evaluate the ecosystem functions of a natural wetland and of artificially flooded rice areas, managed under organic and conventional systems, by phytomass degradation... ... Repository: BDPA Publication year: 2017

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