5 articles in this issue
Maria Virginia Alves Martins,Egberto Pereira,Sérgio Bergamaschi,Denise Terroso,Paulo Miranda,Hélio Heringer Villena,Cintia Yamashita,José Carlos Martins Ramalho,Fabrizio Frontalini,Lazaro Laut,Fernando Rocha
This work is based on textural, mineralogical (XRD) and compositional data of 50 bottom sediments’ samples in the upper continental slope between 80-1000 m water depth of the Jacuípe Basin, northern region of Bahia State (Brazil). It intends to study the ... see more
Lina Liliana Osorio,Darlly Erika Silva dos Reis,René Rodrigues
The use of aromatic steroids in geochemical studies is almost absent in Brazilian sedimentary basins. For this reason, it is intended to test the application of these compounds in high-resolution stratigraphy in the relatively well known Lower Permian Ira... see more
Maria Laura Misailidis,Nicolás Misailidis Strikis,Rubens Cesar Figueira,Renato Campello Cordeiro,Pedro Carlos Strikis,Leonardo Antonio Pregnolato,Wânia Duleba
This work aims to evaluate the degree of sediment contamination and the response of Testate amoebae populations through a sediment core taken from the Salto Grande Reservoir (RSG), situated in Americana, in São Paulo State (SP), Brazil. It is based on the... see more
Marcos da Silva Machado,Guilherme Loriato Potratz,Marcio Ignacio Alves,Bruna Saar Almeida,Mauro Cesar Geraldes,Armando Dias Tavares Jr,Alexis Rosa Nummer,Camila Cardoso Nogueira,Anderson da Costa Santos
The studied region is located in the Rio de Janeiro State (SE, Brazil) and is part of the Ribeira Belt, in the central portion of the Mantiqueira Province. The rocks of this region were included in the Brasiliano/Pan-African orogeny, from Neoproterozoic t... see more
Brenda da Silva Valente,Gustavo do Couto Ramos Pereira,Emiliano Castro Oliveira,Sergio Bergamaschi
São José de Itaboraí Basin (SJIB) is located in the city of Itaboraí, Rio de Janeiro State (Brazil), at about 60 km from the Rio de Janeiro city. Despite the small size area, about 1.5 km2, this basin represents an important source of scientific knowledge... see more