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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: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: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: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:scopusSoil mineralogy-controlled phosphorus availability in soils mixed with phosphate fertiliser and biochar
ArticleAbstract: The biochar amendment to soil proved to be beneficial to improve soil quality and provide nutrients.Palabras claves:Biochar, enriched biochar, Organo-mineral associations, phosphorus availability, soil mineralogyAutores:Matoso S.C.G., Souza-Junior V.S., Wadt P.G.S., Xosé Luis Otero PérezFuentes:scopusSoil processes and nutrient bioavailability in the rhizosphere of Bolax gummifera in a subantarctic environment (Martial Mountains, Ushuaia-Argentina)
ArticleAbstract: The aim of this study was to explore the effects of plants on the underlying substrate and the possiPalabras claves:Bolax gummifera, Climate Change, Nutrients, Rhizosphere, Soil formation, Subantarctic climateAutores:González-Guzmán A., Pérez‐alberti A., Souza-Junior V.S., Vázquez F.M., Xosé Luis Otero PérezFuentes:scopusSoils under restinga vegetation on the Cardoso Island (SP). II - Mineralogy of siltand clayfractions
ArticleAbstract: Restinga is a typical vegetation on quartzitic, sandy, nutrient-poor parent materials along the BrazPalabras claves:Kaolinite, Podzolization, Primary minerals in soils, SpodosolAutores:Gomes F.H., Souza-Junior V.S., Vázquez F.M., Vidal-Torrado P., Xosé Luis Otero PérezFuentes:scopus