Radioactivity in marine organisms from Northeast Atlantic Ocean

FP Carvalho, JM Oliveira - AIP Conference Proceedings, 2008 - pubs.aip.org
Naturally‐occurring radionuclides such as 238 U, 234 U, 230 Th, 226 Ra, 210 Po, 210 Pb
and 232 Th, and artificial radionuclides such as 137 Cs, 239+ 240 Pu and 241 Am, were …

[PDF][PDF] Utilização de peixes como biomonitor para fins de radioproteção ambiental em ecossistemas aquáticos continentais. Um modelo conceitual

W de Souza Pereira, A Kelecom… - Oecologia …, 2008 - dialnet.unirioja.es
RESUMO O presente trabalho visa revisar as metodologias de avaliação de dose absorvida
em peixes e fornece subsídios para o estabelecimento de uma metodologia de avaliação …

Analysis of the body distribution of absorbed dose in the organs of three species of fish from Sepetiba Bay

WS Pereira, A Kelecom… - AIP Conference …, 2008 - pubs.aip.org
The body distribution of Polonium‐210 in three fishes from the Sepetiba Bay (Macrodon
ancylodon, Micropogonias furnieri and Mugil curema) has been studied under the approach …

[HTML][HTML] Concentration activities of natural radionuclides in three fish species in Brazilian coast and their contributions to the absorbed doses

WS Pereira, P Junior, E Delcy de A, A Kelecom - 2009 - osti.gov
Activity concentrations of U-238, Ra-226, Pb-210, Th-232 e Ra-228 were analysed in three
fish species at the Brasilian Coast. The fish'Cubera snapper'(Lutjanus cyanopterus, Cuvier …

[PDF][PDF] Absorbed Dose Rate Due to Intake of Natural Radionuclides by Cará Fish (Geophagus brasiliensis, Quoy & Gaimard, 1824) Estimated near the Uranium …

WS Pereira, A Kelecom, DAP Júnior - 2007 - researchgate.net
ABSTRACT The Ore Treatment Unit–UTM–at Caldas is a deactivated uranium mine, which
is in the initial steps of decommissioning. As a part of this process, a radiological …