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scopus(16)
Are acid volatile sulfides (AVS) important trace metals sinks in semi-arid mangroves?
ArticleAbstract: Acid-volatile sulfides (AVS) formation and its role on trace metals bioavailability were studied inPalabras claves:Bioavailability, Coastal wetlands, Iron, pyrite, sulfate reduction, Trace elementsAutores:Ferreira T.O., Nóbrega G.N., Queiroz H.M., Xosé Luis Otero PérezFuentes:scopusFrom sinks to sources: The role of Fe oxyhydroxide transformations on phosphorus dynamics in estuarine soils
ArticleAbstract: The availability of phosphorus (P) in estuarine ecosystems is ultimately controlled by the nature ofPalabras claves:Crystallinity, eutrophication, Fe oxides, Pollution, Redox processes, SamarcoAutores:Antelo J., Barcellos D., Bernardino A.F., Ferreira T.O., Nóbrega G.N., Queiroz H.M., Xosé Luis Otero PérezFuentes:scopusGypsum amendment induced rapid pyritization in fe-rich mine tailings from doce river estuary after the fundão dam collapse
ArticleAbstract: Mine tailings containing trace metals arrived at the Doce River estuary, after the world’s largest mPalabras claves:Chemical immobilization, Lead sulfide, pyrite, Soil remediation, SulfidationAutores:Bernardino A.F., Ferreira A.D., Ferreira T.O., Kaneagae M.P., Nóbrega G.N., Queiroz H.M., Xosé Luis Otero PérezFuentes:scopusIron and sulfur geochemistry in semi-arid mangrove soils (Ceará, Brazil) in relation to seasonal changes and shrimp farming effluents
ArticleAbstract: Iron and sulfur are key elements in the biogeochemistry of estuarine soils, in which Fe and sulfatePalabras claves:Aquaculture, Environmental Impacts, Fe, mangrove ecosystem, S, seasonal variationAutores:Ferreira T.O., Marques A.G.B., Nóbrega G.N., Romero R.E., Xosé Luis Otero PérezFuentes:scopusRisk assessment and copper geochemistry of an orchard irrigated with mine water: a case study in the semiarid region of Brazil
ArticleAbstract: This study aimed to evaluate mine water reuse, elucidating the potential problems related to trace mPalabras claves:contamination, FOOD SECURITY, Mine water treatment, trace metals, Water reuseAutores:Ferreira T.O., Nóbrega G.N., Oliveira D.P., Perlatti F., Ruiz F., Soares A.A., Xosé Luis Otero PérezFuentes:scopusRole of Fe dynamic in release of metals at Rio Doce estuary: Unfolding of a mining disaster
ArticleAbstract: The role of Fe oxyhydroxides dynamic on metal bioavailability was studied in the Rio Doce estuary afPalabras claves:environmental contamination, Fe oxides, Redox processes, Samarco mining disaster, trace metalsAutores:Barcellos D., Bernardino A.F., Ferreira T.O., Nóbrega G.N., Queiroz H.M., Xosé Luis Otero Pérez, Ying S.C.Fuentes:scopusManganese: The overlooked contaminant in the world largest mine tailings dam collapse
ArticleAbstract: Manganese (Mn) is an abundant element in terrestrial and coastal ecosystems and an essential micronuPalabras claves:Estuarine soils, Iron oxides, Manganese contamination, Redox processes, ToxicityAutores:Abernathy M., Barcellos D., Bernardino A.F., Ferreira T.O., Gabriel F.A., Nóbrega G.N., Queiroz H.M., Xosé Luis Otero Pérez, Ying S.C.Fuentes:scopusPhosphorus enriched effluents increase eutrophication risks for mangrove systems in northeastern Brazil
ArticleAbstract: Discharge of effluents loaded with phosphorus (P) from anthropogenic activities constitutes seriousPalabras claves:eutrophication, mangroves, Phosphorous fractionation, Shrimp farming, soil pollution, Urban sewageAutores:Barcellos D., de Oliveira Filho R.L., Ferreira T.O., Nóbrega G.N., Queiroz H.M., Santaella S.T., Xosé Luis Otero PérezFuentes:scopusPhosphorus geochemistry in a Brazilian semiarid mangrove soil affected by shrimp farm effluents
ArticleAbstract: Wastewater discharge from shrimp farming is one of the main causes of eutrophication in mangrove ecoPalabras claves:Aquaculture, Environmental Impact, eutrophication, mangrove ecosystem, Phosphorus partitioningAutores:Ferreira T.O., Nóbrega G.N., Vázquez F.M., Xosé Luis Otero PérezFuentes:scopusPyrites in a salt marsh-ria system: Quantification, morphology, and mobilization
ArticleAbstract: Galician Rias are among the most productive ecosystems in the world. Consequently, the soils of theiPalabras claves:Framboids, pyrite, Ría, Salt marsh, sediment, soilAutores:Carballo R., Ferreira A.D., Ferreira T.O., I. López, Nóbrega G.N., Paulina Valeria Guevara García, Queiroz H.M., Sánchez M., Xosé Luis Otero PérezFuentes:scopus