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Author(s): ROSA, A. de S.; PRICE, R. I.; CALIMAN, M. J. F.; QUEIROZ, E. P.; BLOCHTEIN, B.; PIRES, C. S. S.; IMPERATRIZ-FONSECA, V. L.
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Variation of heavy metals accumulation by malva in Amazonian ecosystems of drylands and floodplains. Author(s): GOMES, L. M.; BEZERRA, C. de S.; TOMAZ, J. S.; MENESES, C. H. S. G.; MARQUES, R. L. S.; PEREIRA, A. M.; LOPES, R.; VALENTE, M. S. F.; FERREYRA RAMOS, S. L.; LOPES, M. T. G. The rapid urbanization, industrialization of cities, agricultural activities, and utilitarian actions of the environment have caused increased pollution on the planet, mainly caused by heavy metals. T... ... |
Author(s): BRUNETTO, G.; BENEDET, L.; AMBROSINI, V. G.; COMIN, J. J.; MELO, G. W. B. de; SANTOS, M. A. dos; LOURENZI, C. R.; LOSS, A.; BELLI FILHO, P.; SCHMITT, D. E.; COUTO, R. The present study aimed to evaluate the accumulation and distribution of Cu and Zn fractions in the profile of an Inceptisol by application of fungicides with a previous history of apple cultivation i... ... |
Author(s): BRUNETTO, G.; COMIM, J. J.; MIOTTO, A.; MORAES, M. P.; SETE, P. B.; SCHMITT, D. E.; GATIBONI, L. C.; MELO, G. W. B. de; MORAIS, G. P. The purpose of this study was to evaluate Cu and Zn migration and fractions in sandy soil of vineyards. In Urussanga (SC), Brazil, soil samples were collected from a 4-year-old and 15-yearold vineyard... ... |
Author(s): TROVATO, V. W.; PORTILHO, I. I. R.; BARIZON, R. R. M.; SCORZA JUNIOR, R. P. This study evaluates the effects of different levels of sugarcane straw on the soil surface on the transport by runoff water of four herbicides: ametryn, diuron, hexazinone, and sulfentrazone. Two run... ... |
Author(s): PRESTES, E. B.; JONSSON, C. M.; CASTRO, V. L. S. S. de; PARAÍBA, C. C. M. Resumo O presente trabalho avaliou o efeito toxicológico de formulações fungicidas à base de piraclostrobin e epoxiconazol, isoladamente e em formulação conjugada sobre Daphnia similis por 21 dias, at... ... |
Author(s): FERNANDES, G. W.; GOULART, F. F.; RANIERI, B. D.; COELHO, M. S.; DALES, K.; BOESCHE, N.; BUSTAMANTE, M.; CARVALHO, F. A.; CARVALHO, D. C.; DIRZO, R.; FERNANDES, S.; GALETTI JR, P. M.; MILLAN, V. E. G.; MIELKE, C.; RAMIREZ, J. L.; NEVES, A.; ROGASS, C.; RIBEIRO, S. P.; SCARIOT, A.; SOARES-FILHO, B.
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Author(s): SOUZA, P. S. A. de; MARQUES, M. R. C.; SOARES, M. L. G.; PEREZ, D. V. Mangrove sediments have a great capacity to accumulate trace metals that can be remobilized thus contaminating the water and biota. Concentrations of trace metals (Cu, Ni, Pb and Zn) in mangrove sedim... ... |
Author(s): ROMÃO, N. F.; PEREIRA, N. A. C.; FUNES-HUACCA, M. E.; BRITO, L. G. Portable diagnostic devices are a viable and low-cost alternative for the detection of pathogens, since they reduce the time of analysis of results availability. Ease of sample collection and quick di... ... |
Author(s): MARQUES, J. P.; VAZ, C. M. P.; SÍGOLO, J. B.; RODRIGUES, V. G. S. In waste disposal areas, soils can be used as environmental protection barriers to retain potentially toxic metals. Although most studies focus on lateritic soils, it is still of interest to evaluate... ... |
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