Published 2000 | Version v1
Computer medium Metadata-only

Some aspects of polonium-210 and lead-210 bioaccumulation in the gills of the fish Macrodon ancylodon ( Block and Schneider, 1801)

Creators

  • 1. Universidade Federal Fluminense, Niteroi, RJ (Brazil). Lab. de Radiobiologia e Radiometria. Programa de Pos-graduacao em Biologia Marinha

Description

The concentrations of 210 Po and 210 Pb and the ratios between these radionuclides have been determined monthly from February 1997 to May 1998 in the gills of the fish Macrodon ancylodon, collected in the bay of Sepetiba (State of Rio de Janeiro). The variations in the biological accumulation of 210 Po and 210 Pb were analysed along the time and correlated to the weight and length of the fishes. (author)

Part of:
Nuclear future: thinking for building. Proceedings of the 5. Brazilian national meeting on nuclear applications; 8. General congress on nuclear energy; 12. Brazilian national meeting on reactor physics and thermal hydraulics

Additional details

Additional titles

Original title (Portuguese)
Alguns aspectos da bioacumulacao de polonio-210 e chumbo-210 na guelra do peixe Macrodon ancylodon (Block and Schneider, 1801)

Publishing Information

Imprint Title
Nuclear future: thinking for building. Proceedings of the 5. Brazilian national meeting on nuclear applications; 8. General congress on nuclear energy; 12 Brazilian national meeting on reactor physics and thermal hydraulics
Imprint Pagination
[266 p.]
Journal Page Range
p. 105-108

Conference

Title
5. Brazilian national meeting on nuclear applications; 8. General congress on nuclear energy; 12. Brazilian national meeting on reactor physics and thermal hydraulics
Original Conference Title
5. Encontro nacional de aplicacoes nucleares. 8. Congresso geral de energia nuclear
Dates
15-20 Oct 2000
Place
Rio de Janeiro, RJ (Brazil)

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
33001889
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CONCENTRATION RATIO; FISHES; LEAD 210; POLONIUM 210; RADIOECOLOGICAL CONCENTRATION; RADIONUCLIDE KINETICS; TIME DEPENDENCE
Descriptors DEC
ALPHA DECAY RADIOISOTOPES; ANIMALS; AQUATIC ORGANISMS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; ECOLOGICAL CONCENTRATION; EVEN-EVEN NUCLEI; HEAVY NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KINETICS; LEAD ISOTOPES; NANOSEC LIVING RADIOISOTOPES; NUCLEI; POLONIUM ISOTOPES; RADIOISOTOPES; VERTEBRATES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
20 refs., 3 tabs., 2 graphs Imprint:Published only in CD-Rom;Futuro nuclear: refletindo para construir. Anais do 5. Encontro nacional de aplicacoes nucleares; 8. Congresso geral de energia nuclear; 12. Encontro nacional de fisica de reatores e termo-hidraulica