Mostrando 6 resultados de: 6
Filtros aplicados
Subtipo de publicación
Article(6)
Área temáticas
Técnicas, equipos y materiales(4)
Ecología(2)
Geología, hidrología, meteorología(2)
Alimentación y bebidas(1)
Ciencias de la tierra(1)
Origen
scopus(6)
Chemistry and genesis of soils developed under restinga vegetation in São Paulo state, Brazil
ArticleAbstract: Restinga is a term currently used for the vegetation on the poor and sandy soils of the coastal plaiPalabras claves:Dithionite-citrate, Na pyrophosphate, Oxalate ammonium, Podzolization, Selective dissolution, SpodosolAutores:Coelho M.R., Martins V.M., Vázquez F.M., Vidal-Torrado P., Xosé Luis Otero PérezFuentes:scopusFractionation of aluminum by selective dissolution techniques of soils on the São Paulo State sandy coastal plain
ArticleAbstract: In spite of modern and sophisticated techniques, procedures of selective dissolution are still of coPalabras claves:Dithionite-citrate, Na pyrophosphate, Oxalate ammonium, Podzolization, RestingaAutores:Coelho M.R., Martins V.M., Vázquez F.M., Vidal-Torrado P., Xosé Luis Otero PérezFuentes:scopusSelectivity of sodium pyrophosphate and unbuffered chlorides (CuCl<inf>2</inf> and LaCl<inf>3</inf>) as extractants of aluminum bound to soil organic matter in soils of the sandy coastal plain in são paulo state
ArticleAbstract: Aluminum in complexes with soil organic matter is usually determined by selective extraction techniqPalabras claves:Al-humus complexes, Al-humus saturation degree, Podzolization, Spodic horizonsAutores:Coelho M.R., Martins V.M., Vázquez F.M., Vidal-Torrado P., Xosé Luis Otero PérezFuentes:scopusRelationship between soil, landscape and geological substrate of the sandy coastal plain of são paulo state
ArticleAbstract: This paper presents the results of morphological properties and absolute dating by luminescence andPalabras claves:Dating by luminescence and 14c, Podzolization, Quaternary marine, SpodosolsAutores:Coelho M.R., Martins V.M., Souza C.R.d.G., Vázquez F.M., Vidal-Torrado P., Xosé Luis Otero PérezFuentes:scopusSoils under restinga vegetation on the Cardoso Island (SP). I - Characterization and classification
ArticleAbstract: Restinga is a typical vegetation on quartzitic, sandy, nutrient-poor parent materials along the BrazPalabras claves:Acid sulphate soils, Podzolization, Restinga vegetation, SpodosolsAutores:Gherardi B., Gomes F.H., Vázquez F.M., Vidal-Torrado P., 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