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1-19
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Results: 19
Authors:
Roulet, M
Guimaraes, JRD
Lucotte, M
Citation: M. Roulet et al., Methylmercury production and accumulation in sediments and soils of an amazonian floodplain - Effect of seasonal inundation, WATER A S P, 128(1-2), 2001, pp. 41-60
Authors:
Mauro, JBN
Guimaraes, JRD
Melamed, R
Citation: Jbn. Mauro et al., Mercury methylation in macrophyte roots of a tropical lake, WATER A S P, 127(1-4), 2001, pp. 271-280
Authors:
Roulet, M
Lucotte, M
Canuel, R
Farella, N
Goch, YGD
Peleja, JRP
Guimaraes, JRD
Mergler, D
Amorim, M
Citation: M. Roulet et al., Spatio-temporal geochemistry of mercury in waters of the Tapajos and Amazon rivers, Brazil, LIMN OCEAN, 46(5), 2001, pp. 1141-1157
Authors:
Oliveira, RB
Malm, O
Guimaraes, JRD
Citation: Rb. Oliveira et al., Distribution of methylmercury and inorganic mercury in neonate hamsters dosed with methylmercury during fetal life, ENVIR RES, 86(1), 2001, pp. 73-79
Authors:
Moraes, RBC
Pfeiffer, WC
Guimaraes, JRD
Borges, ALN
Campos, AN
Citation: Rbc. Moraes et al., Development of sediment toxicity test with tropical peneid shrimps, ENV TOX CH, 19(7), 2000, pp. 1881-1884
Authors:
Goncalves, C
Favaro, DIT
Melfi, AJ
de Oliveira, SMB
Vasconcellos, MBA
Fostier, AH
Guimaraes, JRD
Boulet, R
Forti, MC
Citation: C. Goncalves et al., Evaluation of mercury levels in sediment and soil samples from Vila Nova river basin, in Amapa State, Brazil, using radiochemical neutron activation analysis, J RAD NUCL, 243(3), 2000, pp. 789-796
Authors:
Guimaraes, JRD
Ikingura, J
Akagi, H
Citation: Jrd. Guimaraes et al., Methyl mercury production and distribution in river water-sediment systemsinvestigated through radiochemical techniques, WATER A S P, 124(1-2), 2000, pp. 113-124
Authors:
Hylander, LD
Pinto, FN
Guimaraes, JRD
Meili, M
Oliveira, LJ
Silva, EDE
Citation: Ld. Hylander et al., Fish mercury concentration in the Alto Pantanal, Brazil: influence of season and water parameters, SCI TOTAL E, 261(1-3), 2000, pp. 9-20
Authors:
Roulet, M
Lucotte, M
Guimaraes, JRD
Rheault, I
Citation: M. Roulet et al., Methylmercury in water, seston, and epiphyton of an Amazonian river and its floodplain, Tapajos River, Brazil, SCI TOTAL E, 261(1-3), 2000, pp. 43-59
Authors:
Guimaraes, JRD
Roulet, M
Lucotte, M
Mergler, D
Citation: Jrd. Guimaraes et al., Mercury methylation along a lake-forest transect in the Tapajos river floodplain, Brazilian Amazon: seasonal and vertical variations, SCI TOTAL E, 261(1-3), 2000, pp. 91-98
Authors:
Guimaraes, JRD
Meili, M
Hylander, LD
Silva, EDE
Roulet, M
Mauro, JBN
de Lemos, RA
Citation: Jrd. Guimaraes et al., Mercury net methylation in five tropical flood plain regions of Brazil: high in the root zone of floating macrophyte mats but low in surface sediments and flooded soils, SCI TOTAL E, 261(1-3), 2000, pp. 99-107
Authors:
Hylander, LD
Meili, M
Oliveira, LJ
Silva, EDE
Guimaraes, JRD
Araujo, DM
Neves, RP
Stachiw, R
Barros, AJP
Silva, GD
Citation: Ld. Hylander et al., Relationship of mercury with aluminum, iron and manganese oxy-hydroxides in sediments from the Alto Pantanal, Brazil, SCI TOTAL E, 260(1-3), 2000, pp. 97-107
Authors:
Fostier, AH
Forti, MC
Guimaraes, JRD
Melfi, AJ
Boulet, R
Santo, CME
Krug, FJ
Citation: Ah. Fostier et al., Mercury fluxes in a natural forested Amazonian catchment (Serra do Navio, Amapa State, Brazil), SCI TOTAL E, 260(1-3), 2000, pp. 201-211
Authors:
Roulet, M
Lucotte, M
Canuel, R
Farella, N
Courcelles, M
Guimaraes, JRD
Mergler, D
Amorim, M
Citation: M. Roulet et al., Increase in mercury contamination recorded in lacustrine sediments following deforestation in the central Amazon, CHEM GEOL, 165(3-4), 2000, pp. 243-266
Authors:
Mauro, JBN
Guimaraes, JRD
Melamed, R
Citation: Jbn. Mauro et al., Mercury methylation in a tropical macrophyte: Influence of abiotic parameters, APPL ORGAN, 13(9), 1999, pp. 631-636
Authors:
Brito, EMS
Guimaraes, JRD
Citation: Ems. Brito et Jrd. Guimaraes, Comparative tests on the efficiency of three methods of methylmercury extraction in environmental samples, APPL ORGAN, 13(7), 1999, pp. 487-493
Authors:
Roulet, M
Lucotte, M
Farella, N
Serique, G
Coelho, H
Passos, CJS
da Silva, ED
de Andrade, PS
Mergler, D
Guimaraes, JRD
Amorim, M
Citation: M. Roulet et al., Effects of recent human colonization on the presence of mercury in Amazonian ecosystems, WATER A S P, 112(3-4), 1999, pp. 297-313
Authors:
Guimaraes, JRD
Fostier, AH
Forti, MC
Melfi, JA
Kehrig, H
Mauro, JBN
Malm, O
Krug, JF
Citation: Jrd. Guimaraes et al., Mercury in human and environmental samples from two lakes in Amapa, Brazilian Amazon, AMBIO, 28(4), 1999, pp. 296-301
Authors:
Roulet, M
Lucotte, M
Saint-Aubin, A
Tran, S
Rheault, I
Farella, N
Da Silva, ED
Dezencourt, J
Passos, CJS
Soares, GS
Guimaraes, JRD
Mergler, D
Amorim, M
Citation: M. Roulet et al., The geochemistry of mercury in central Amazonian soils developed on the Alter-do-Chao formation of the lower Tapajos River Valley, Para state, Brazil, SCI TOTAL E, 223(1), 1998, pp. 1-24
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