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Changes in organic carbon and microbiology community structure due to long-term irrigated agriculture on Luvisols in the Brazilian semi-arid region
ArticleAbstract: Changes in the global water cycle affect irrigation requirements and soil processes as well as the sPalabras claves:Chromic Luvisol, DGGE, Land use, microorganism, Soil management systemAutores:Araújo Filho J.C.d., Araujo J.K.S., Ferreira T.O., Fracetto F.J.C., Fracetto G.G.M., Santos J.C.B.d., Silva A.H.N.d., Sousa M.G., Souza-Junior V.S., Xosé Luis Otero PérezFuentes:scopusBiota and geomorphic processes as key environmental factors controlling soil formation at Elephant Point, Maritime Antarctica
ArticleAbstract: We examined the main soil forming factors affecting the soil composition, soil properties and the asPalabras claves:Glacial abrasion, Maritime Antarctica, mineralogy, Phosphate mineralsAutores:González-Guzmán A., Oliva M., Pérez‐alberti A., Ruiz-Fernández J., Souza-Junior V.S., Xosé Luis Otero PérezFuentes:scopusGeochemistry of iron and manganese in soils and sediments of a mangrove system, Island of Pai Matos (Cananeia - SP, Brazil)
ArticleAbstract: Five zones along a transect of 180 m were selected for study on the Island of Pai Matos (Sao Paulo,Palabras claves:geochemistry, Iron, manganese, Mangrove soils, Mangrove vegetation, nontronite, pyriteAutores:Ferreira T.O., Huerta-Diaz M.A., Partiti C.S.M., Souza-Junior V.S., Vázquez F.M., Vidal-Torrado P., Xosé Luis Otero PérezFuentes:scopusEarly pedogenesis of anthropogenic soils produced by the world's largest mining disaster, the “Fundão” dam collapse, in southeast Brazil
ArticleAbstract: The overwhelming production of waste represents a complex environmental challenge for mining companiPalabras claves:Estuarine Technosol, Hydromorphic Technosol, Mine tailings, MINING, Soil micromorphologyAutores:Bernardino A.F., Bovi R.C., Cooper M., Deng Y., Ferreira A.D., Ferreira T.O., Queiroz H.M., Ruiz F., Souza-Junior V.S., Xosé Luis Otero PérezFuentes:scopusOccurrence and pedogenesis of acid sulfate soils in northeastern Brazil
ArticleAbstract: Coastal floodplain soils are characterized by high organic matter content, a strong marine influencePalabras claves:Coastal environment soils, Floodplain soils, Hypersulfidic materials, Jarosite, Sugarcane, Sulfidization, Sulfuricization, Thionic horizonAutores:Corrêa M.M., Ferreira T.O., Mendonça S.K.G., Moraes E.M.V.d., Nascimento C.W.A.d., Neves L.V.d.M.W., Sousa J.E.S.d., Souza-Junior V.S., Xosé Luis Otero PérezFuentes:scopusPedogenetic processes in mangrove soils
Book PartAbstract: Despite the acknowledged environmental, economic and social importance of mangroves, one important qPalabras claves:Autores:Andrade G.R.P., Ferreira F.P., Ferreira T.O., Souza-Junior V.S., Vázquez F.M., Vidal-Torrado P., Xosé Luis Otero PérezFuentes:scopusLitho-climatic characteristics and its control over mangrove soil geochemistry: A macro-scale approach
ArticleAbstract: Brazil hosts an extensive coastal area, marked by a great diversity of geoenvironments. The presentPalabras claves:Contrasting climate, Geoclimatic regions, Geological surroundings, Iron geochemistry, Tropical coastAutores:Barcellos D., Ferreira A.D., Ferreira T.O., Nóbrega G.N., Queiroz H.M., Souza-Junior V.S., Xosé Luis Otero PérezFuentes:scopusSmectite in mangrove soils of the state of São Paulo, Brazil
ArticleAbstract: Smectitic clay minerals are frequently identified in mangrove soils, but there is little informationPalabras claves:Greene-kelly test, Neoformation, nontroniteAutores:Garcia-González M.T., Souza-Junior V.S., Vázquez F.M., Vidal-Torrado P., Xosé Luis Otero PérezFuentes:scopusSoil genesis on hypersaline tidal flats (apicum ecosystem) in a tropical semi-arid estuary (Ceará, Brazil)
ArticleAbstract: Wetland soils, especially those under a semi-arid climate, are among the least studied soils in thePalabras claves:Coastal wetlands, mineralogy, soil genesis.Autores:Albuquerque A.G.B.M., Ferreira T.O., Meireles A.J.D.A., Nóbrega G.N., Romero R.E., Souza-Junior V.S., Xosé Luis Otero PérezFuentes:scopusSoil mineralogy of mangrove forests from the state of São Paulo, southeastern Brazil
ArticleAbstract: The minerals of the clay fraction in estuarine plains are mainly detrital, being a mixture of marinePalabras claves:Autores:Garcia-González M.T., Souza-Junior V.S., Vázquez F.M., Vidal-Torrado P., Xosé Luis Otero PérezFuentes:scopus