Produção Nacional
Revisado por pares
The Irece Basin is a relatively small late Proterozoic basin within the São Francisco craton of northeast-central Brazil. ... structures. Zn-Pb-Ag sulfide concentrations in the Irece area are associated with parallel laminated, silty dolostone ... range of +19 to + 23‰; δ34S values for Irece barite probably represent original late Proterozoic sea-water ... values. The consistently heavy δ34S values of the Irece sulfides likely are the result of thermochemical reduction ... reactivation of basement faults originally related to the Irece Basin's development. Petrographic and fluid-inclusion data ...
Tópico(s): Geochemistry and Elemental Analysis
1997 - Taylor & Francis | International Geology Review
Produção Nacional
Revisado por pares
... Group represent late Proterozoic platform sedimentation in the Irece Basin of east-central Brazil. The Irece Basin contains a basal siliciclastic sequence (the Bebedouro ... are present in stromatolitic carbonate units in the Irece-Lapao area. Three types of primary phosphate concentrations ... an anoxic environment during the formation of the Irece phosphorites. Postglacial enrichment of the basin waters in ...
Tópico(s): Coral and Marine Ecosystems Studies
1994 - Society for Sedimentary Geology | Journal of Sedimentary Research
Claudio Franceschi, Daniela Monti, Maria Rosaria Scarfı̀, Olga Zeni, Paola Temperani, Giovanni Emilia, Paolo Sansoni, Maria Brigida Lioi, Leonarda Troiano, CATERINA AGNESINI, Stefano Salvioli, Andrea Cossarizza,
... this authorMARIA ROSARIA SCARFÍ, MARIA ROSARIA SCARFÍ CNR-IRECE Napoli, ItalySearch for more papers by this authorOLGA ZENI, OLGA ZENI CNR-IRECE Napoli, ItalySearch for more papers by this authorPAOLA ... this authorMARIA ROSARIA SCARFÍ, MARIA ROSARIA SCARFÍ CNR-IRECE Napoli, ItalySearch for more papers by this authorOLGA ZENI, OLGA ZENI CNR-IRECE Napoli, ItalySearch for more papers by this authorPAOLA ...
Tópico(s): Mitochondrial Function and Pathology
1992 - Wiley | Annals of the New York Academy of Sciences
Produção Nacional
Gildarte Barbosa Silva, Werônica Meira de Souza, Pedro Vieira de Azevedo,
... 2006, em algumas microrregiões do estado da Bahia: Irecê, Oeste, Sudoeste e Baixo Médio São Francisco, através ... modelo BRAMS. Observou-se que na região de Irecê houve tendência de diminuição da precipitação total anual ... some microregions of the state of the Bahia: Irecê, Oeste, Sudoeste and Baixo Médio São Francisco, through ... It was observed that in the region of Irecê it had trend of reduction of the annual ...
Tópico(s): Environmental and biological studies
2013 - UNIVERSIDADE FEDERAL DE PERNAMBUCO | Revista Brasileira de Geografia Física
Produção Nacional
Revisado por pares
Ana Santana, Farid Chemale, Claiton Marlon dos Santos Scherer, Felipe Guadagnin, Cícero Da Paixão Pereira, João Orestes Schneider Santos,
... are included in the Salitre Formation within the Irecê Basin. Stratigraphic, elemental, and stable isotope geochemistry, and ... Francisco Craton, which is the substratum for the Irecê Basin deposition. This implies a local source area, ... of ca. 670 Ma. Results demonstrate that the Irecê Basin formed in a gulf-like basin as ...
Tópico(s): Geochemistry and Elemental Analysis
2021 - Elsevier BV | Journal of South American Earth Sciences
Produção Nacional
Matheus Kuchenbecker, Humberto Reis, Daniel Galvão Carnier Fragoso,
A Bacia de Irecê representa a principal ocorrência de coberturas sedimentares neoproterozóicas na porção norte do Cráton do São Francisco, e apresenta um ... central da bacia, na região dos municípios de Irecê-Lapão, a análise das estruturas presentes nas rochas ... dobramentos em direções distintas.Palavras chave: Bacia de Irecê, Formação Salitre, Grupo Una, Evolução Tectônica, Faixa Riacho ... OF SALITRE FORMATION IN THE CENTRAL PORTION OF IRECE BASIN, NORTHERN SAO FRANCISCO CRATON (BA). The Irecê Basin represents the main occurence of neoproterozoic cover ...
Tópico(s): Geography and Environmental Studies
2013 - | Revista Geonomos
Produção Nacional
Revisado por pares
The Una Group, Irecê Basin (Bahia state) is correlative with the better known Bambuí Group of the São Francisco Basin (Minas Gerais state); ... of the São Francisco Craton in Brazil. The Irecê area contains a well-controlled stratigraphic succession hosting ...
Tópico(s): Geological formations and processes
1998 - Elsevier BV | Precambrian Research
Produção Nacional
Revisado por pares
Taynara D'Angelo, Maria Sílvia Carvalho Barbosa, André Danderfer Filho,
... by rocks of the Una Group in the Irecê domain. In the late Neoproterozoic, two contractional, thin- ... S shortening directions affected the Chapada Diamantina and Irecê domains. Our geophysical models reveal a parallelism between ... N-S lineaments at the boundaries of the Irecê domain were reactivated, producing Ubiaí and Serra da ...
Tópico(s): Geological formations and processes
2019 - Elsevier BV | Tectonophysics
Produção Nacional
... the State (eastern part of the Chapada de Irecê) showed that the Bambuí Group, unconformably overlying the ...
Tópico(s): Paleontology and Stratigraphy of Fossils
1975 - Sociedade Brasileira de Geologia | Revista Brasileira de Geociências
Produção Nacional
Revisado por pares
Ricardo I.F. Trindade, Manoel S. D’Agrella-Filho, Marly Babinski, Eric Font, Benjamim Bley de Brito Neves,
... the Bebedouro Formation in undeformed areas of the Irecê basin, São Francisco craton. These data give new ... at Cambrian times along the São Francisco and Irecê basins, which cover more than 300,000 km2 ...
Tópico(s): Geomagnetism and Paleomagnetism Studies
2003 - Elsevier BV | Precambrian Research
Produção Nacional
Revisado por pares
João Batista Guimarães Teixeira, Maria da Glória da Silva, Aroldo Misi, Simone Cerqueira Pereira Cruz, José Haroldo da Silva Sá,
... systems that affected the Neoproterozoic sediments of the Irecê Basin at about 520 Ma was attributed to ... que afetou os sedimentos neoproterozóicos da bacia de Irecê há cerca de 520 Ma foi atribuída ao ...
Tópico(s): Geochemistry and Elemental Analysis
2010 - Elsevier BV | Journal of South American Earth Sciences
Produção Nacional
Revisado por pares
Giovani Olegário da Silva, A. D. F. de Carvalho, Jairo Vidal Vieira, Roberto Fritsche‐Neto,
... três com cultivo convencional em São Gotardo (MG); Irecê (BA) e Gama (DF); e dois com cultivo ... porém apresentou bom desempenho ou adaptabilidade específica para Irecê (BA).
Tópico(s): Genetics and Plant Breeding
2012 - Associação Brasileira de Olericultura | Horticultura Brasileira
Produção Nacional
Annette Süssenberger, Benjamim Bley de Brito Neves, Klaus Wemmer,
... sediments of the Espinhaço Supergroup northeast of the Irecê basin. The K/Ar ages for < 2 µm ... from the central Chapada Diamantina east of the Irecê basin are not affected by a Brasiliano deformation ...
Tópico(s): Geography and Environmental Studies
2014 - Sociedade Brasileira de Geologia | Brazilian Journal of Geology
Produção Nacional
Revisado por pares
Maria Elina Bichuette, Bianca Rantin, Erika Hingst‐Zaher, Eleonora Trajano,
... of the groups from the Una-Utinga and Irecê metasedimentary basins, we compared five populations among themselves ... as R. krugi 'Una morphotype' and R. krugi 'Irecê morphotype'.
Tópico(s): Ichthyology and Marine Biology
2014 - Oxford University Press | Biological Journal of the Linnean Society
Stefano Bonassi, Michael Fenech, Cecilia Lando, Yi-Ping Lin, Marcello Ceppi, Wushou P. Chang, Nina Holland, Micheline Kirsch‐Volders, Errol Zeiger, Sadayuki Ban, Roberto Barale, Maria Paola Bigatti, Claudia Bolognesi, Jia Cao, Marina Di Giorgio, Lynnette R. Ferguson, Aleksandra Fučić, Omar García, Patrizia Hrelia, A.P. Krishnaja, Tung‐Kwang Lee, Lucia Migliore, Ludmilla Mikhalevich, E. Mirkova, Pasquale Mosesso, W Müller, Youichi Odagiri, Maria Rosaria Scarffi, Elena Szabová, Irena Vorobtsova, Anne Vral, Andrea Zijno,
... Di Ricerca Per l'Elettromagnetismo ei Componendi Elettronici (IRECE), Naples, ItalySearch for more papers by this authorElena ... Di Ricerca Per l'Elettromagnetismo ei Componendi Elettronici (IRECE), Naples, ItalySearch for more papers by this authorElena ...
Tópico(s): Acute Lymphoblastic Leukemia research
2001 - Wiley | Environmental and Molecular Mutagenesis
Produção Nacional
Revisado por pares
Sérgio V. F. Borges, Fabrizio Balsamo, Marcela Marques Vieira, Paola Iacumin, Namrata Srivastava, Fabrizio Storti, Francisco H.R. Bezerra,
... in arid and semi-arid regions. In the Irecê Basin, northeastern Brazil, in addition to the regular ...
Tópico(s): Geological formations and processes
2016 - Elsevier BV | Sedimentary Geology
Produção Nacional
Revisado por pares
T. J. F. Cunha, L. P. Ribeiro,
... e P6) desenvolvidos sobre calcário na microrregião de Irecê (BA), no ano de 1991, objetivando avaliar as ...
Tópico(s): Geography and Environmental Studies
1998 - Sociedade Brasileira de Ciência do Solo | Revista Brasileira de Ciência do Solo
Produção Nacional
Revisado por pares
Henrique V. Redivo, Ana Maria Pimentel Mizusaki, Ana Santana,
... example of Neoproterozoic carbonate succession is found in Irecê Basin (BA) (Salitre Formation, São Francisco Supergroup). The ...
Tópico(s): Geological and Geochemical Analysis
2018 - Elsevier BV | Journal of South American Earth Sciences
Sandro Oliveira Ramos, Heráclio Alves de Araújo, Luíz Rogério Bastos Leal, Joana Angélica Guimarães da Luz, Alan R. Dutton,
The micro-region of Irece, object area of this study, situated in the central region of the state of Bahia on the right margin of ... and agricultural activity have accelerated in Bahia’s Irece region. The combination of the productive agricultural land, ... and the amount of acreage under irrigation throughout Irece region. Water levels in the aquifer are falling ...
Tópico(s): Fish biology, ecology, and behavior
2007 - Sociedade Brasileira de Geologia | Brazilian Journal of Geology
Sandro Oliveira Ramos, Heráclio Alves de Araújo, Luíz Rogério Bastos Leal, Joana Angélica Guimarães da Luz, Alan R. Dutton,
The micro-region of Irecê, object area of this study, situated in the central region of the state of Bahia on the right margin of ... and agricultural activity have accelerated in Bahia's Irecê region. The combination of the productive agricultural land, ... and the amount of acreage under irrigation throughout Irecê region. Water levels in the aquifer are falling ...
Tópico(s): Fish biology, ecology, and behavior
2007 - Sociedade Brasileira de Geologia | Revista Brasileira de Geociências
Produção Nacional
CLEMIRO FERREIRA, LYCIA M. MOREIRA-NORDEMANN, DANIEL J.R. NORDEMANN,
REGION OF IRECÊ, BAHIA STATE, BRAZIL.Scintillometric measurements were performed over an area of about 10.000 km 2 in the calcareous region of Irecê (Bahia State, Brazil).Total gamma activity counting rates ...
Tópico(s): Geography and Environmental Studies
1992 - Sociedade Brasileira de Geologia | Revista Brasileira de Geociências
Produção Nacional
Revisado por pares
Carla P.Q. Furtado, Sergio V.F. Borges, Francisco H.R. Bezerra, David Lopes de Castro, Rúbson Pinheiro Maia, Washington L. E. Teixeira, Anderson Miranda de Souza, Augusto S. Auler, Francisco Pinheiro Lima‐Filho,
... geometry at the surface and subsurface in the Irecê Basin, a Neoproterozoic epicontinental cratonic basin in the ...
Tópico(s): Geophysical and Geoelectrical Methods
2022 - Elsevier BV | Journal of South American Earth Sciences
Produção Nacional
Revisado por pares
Joseilda Sampaio de Souza, María Helena Silveira Bonilla,
... e formação de professores: articulação entre os Projetos Irecê e Tabuleiro Digital”, realizada com professores cursistas do ... da Bahia aos professores da rede municipal de Irecê-Ba. A investigação qualitativa e a etnopesquisa formação ...
Tópico(s): Education during COVID-19 pandemic
2014 - Programa de Pós-graduação em Geografia (PPGEO) | Revista Tempos e Espaços em Educação
Produção Nacional
Aroldo Misi, Paulo Roberto de Figueiredo Souto,
... the State (eastern part of the Chapada de Irece) showed that the Bambui Group, unconformably overlying the ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2018 - Sociedade Brasileira de Geologia | Brazilian Journal of Geology
Produção Nacional
Revisado por pares
Diego Canídia do C. Couto, Paola Ferreira Barbosa, Roberto Ventura Santos, Lucieth Cruz Vieira, Elton Luiz Dantas, Francisco H.R. Bezerra, Igor A.P. Taveira, Cleber Peralta Gomes,
Carbonates of the Salitre Formation, Irecê Basin, Brazil, have been the focus of extensive stratigraphic and structural studies for several decades. Besides hosting phosphorites deposits, these rocks ...
Tópico(s): Geological and Geochemical Analysis
2021 - Elsevier BV | Journal of South American Earth Sciences
Produção Nacional
Mônica Ximenes Carneiro da Cunha, Manuel Gonçalves, Manoel Cruz,
... do aquífero Salitre, pertencente à Bacia Sedimentar de Irecê. A oxidação dos sulfetos tende a aumentar a ...
Tópico(s): Hydrocarbon exploration and reservoir analysis
2022 - | Geochimica Brasiliensis
Produção Nacional
Revisado por pares
Humberto Reis, Caroline Janette Souza Gomes, Daniel Galvão Carnier Fragoso, Matheus Kuchenbecker,
... central do estado da Bahia, a Bacia de Irecê exibe as mais significativas exposições de coberturas neoproterozoicas ... O cinturão epidérmico de antepaís da Bacia de Irecê corresponde a uma grande feição curva confinada ao ... desenvolvimento do Cinturão de Antepaís da Bacia de Irecê e indica que sua curvatura em planta resulta ...
Tópico(s): Geography and Environmental Studies
2013 - UNIVERSIDADE DE SÃO PAULO | Geologia USP Série Científica
The Air France-KLM merger, followed suit by the Lufthansa-Swiss merger announcement and the agreement of a new transatlantic air transport accord, has changed the landscape of air transport and set the foundation stone towards air transport consolidation. Once considered a remote eventuality, cross-border mergers and the potential they represent have become a concrete possible source of competitive advantage in the search of efficiencies and synergies in a highly competitive and volatile air transport ...
Tópico(s): Aviation Industry Analysis and Trends
2014 - | International Review of Civil Engineering (IRECE)
Nadezhda V. Menzelitseva, В Н Азаров, Natalia Karapuzova, Awadh Redhwan,
The article deals with issues related to the choice of an effective deducting equipment for cement production. A comparative analysis of the component composition of raw materials and disperse composition of dust in cement production in Russia and Yemen. The features of the spread and sedimentation of dust in the shops of enterprises.
Tópico(s): Mining and Gasification Technologies
2015 - | International Review of Civil Engineering (IRECE)
В Н Азаров, А И Евтушенко, В П Батманов, Aleksandra B. Strelyaeva, V V Lupinogin,
Dust is considered to be the main source of damage for human health, in particular, fine particles. The industrial zones located in proximity to densely populated cities and inhabited territories pose a special hazard. The physicochemical properties of dust directly influencing the dust particles size distribution are considered. The paper analyzes the dusts which are most often emitted from construction enterprises at the present moment. An experiment was carried out, an installation and a method ...
Tópico(s): Structural mechanics and materials
2016 - | International Review of Civil Engineering (IRECE)