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- Publications
- Influence
Biostratigraphy of Lower Cretaceous microfossils from the Araripe basin, northeastern Brazil
- J. Coimbra, M. Arai, A. Carreño
- Geology
- 1 November 2002
Abstract A biostratigraphic study was carried out in the Lower Cretaceous Araripe basin, northeastern Brazil, allowing the recognition of several chronostratigraphic units: the Dom Joao… Expand
SPATIAL VARIATION IN THE TEMPORAL RESOLUTION OF SUBTROPICAL SHALLOW-WATER MOLLUSCAN DEATH ASSEMBLAGES
- Matias do Nascimento Ritter, Fernando Erthal, M. Kosnik, J. Coimbra, D. Kaufman
- Geology
- Palaios
- 1 September 2017
Abstract: Fossil assemblages are expected to be time-averaged as a result of biological and physical processes that mix skeletal remains. Our quantitative understanding of time-averaging derives… Expand
The ecological and zoogeographical significance of the sub-Recent Ostracoda off Cabo Frio, Rio de Janeiro State, Brazil
- C. Machado, J. Coimbra, A. Carreño
- Geology
- 1 June 2005
Abstract An environmental analysis based on the ostracod fauna was carried out on 43 sediment samples collected during the Geocosta Rio II Expedition to the northern continental margin of State of… Expand
On the Validity of Two Lower Cretaceous Non-marine Ostracode Genera: Biostratigraphic and Paleogeographic Implications
- D. A. Do Carmo, R. Whatley, João Villar de Queiroz Neto, J. Coimbra
- Biology
- 1 July 2008
Abstract The taxonomic status of the Lower Cretaceous non-marine ostracode genera Hourcqia Krömmelbein and Pattersoncypris Bate is discussed. From a detailed analysis of the type species of these… Expand
Late Cenozoic sea level changes evidenced by ostracodes in the Pelotas basin, southernmost Brazil
- A. Carreño, J. Coimbra, D. Carmo
- Geology
- 1 August 1999
Abstract Ostracodes recovered from sediments in seven onshore boreholes within the Pelotas basin, State of Rio Grande do Sul, indicate several continuous nearshore environments and at least four… Expand
Cytherellid species (Ostracoda) and their significance to the Late Quaternary events in the Santos Basin, Brazil
- C. T. Bergue, J. Coimbra, T. M. Cronin
- Geology
- Senckenbergiana maritima
- 1 March 2007
Four autochthonous cytherellid species (Cytherella serratula (Brady, 1880),C. hermargentinaWhatley et al. 1998,C. pleistocenica sp. nov. andC. santosensis sp. nov.) have been identified from two… Expand
Operations with Multiple Autonomous Underwater Vehicles: the PISCIS Project
The goals, technical challenges, and activities of the project PISCIS – Multiple Autonomous Underwater Vehicles for Coastal and Environmental Field Studies – are reviewed in the context of the… Expand
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Taphonomic signatures in molluscan fossil assemblages from the Holocene lagoon system in the northern part of the coastal plain, Rio Grande do Sul State, Brazil
- Matias do Nascimento Ritter, Fernando Erthal, J. Coimbra
- Geology
- 14 August 2013
Abstract Molluscan shell accumulations (shell beds) are very common in shallow marine and estuarine environments in South America and also on the continental shelf between Argentina and southern… Expand
Biostratigraphy and paleoceanographical significance of the Neogene planktonic foraminifera from the Pelotas Basin, southernmost Brazil
- J. Coimbra, A. Carreño, Geise de Santana dos Anjos-Zerfass
- Geology
- 2009
Abstract Analysis of the planktonic foraminifers recovered from 1-SCS-2 drill-hole, Florianopolis platform (Pelotas Basin, southern Brazilian Atlantic Margin), allowed recognition of the Catapsydrax… Expand