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Uranium-series radionuclides in native fruits and vegetables of northern Australia

Abstract

Wild fruits and vegetables play an important part in a traditional Aboriginal diet in northern Australia. Radionuclide uptake by these foods is important for radiological impact assessment of uranium mining operations in the region, particularly after minesite rehabilitation. Data are presented for concentrations in several fruits and root vegetables, and associated soils. In terms of radiological dose, {sup 210}Po, {sup 226}Ra and, to a lesser extent, {sup 210}Pb were found to be of greater importance than the uranium and thorium isotopes. Other important factors that have emerged include food preparation and consumption habits of Aboriginal people which could potentially affect radionuclide intake estimates. (author)
Authors:
Ryan, B; Martin, P; Iles, M [1] 
  1. Environmental Research Institute of the Supervising Scientist (ERISS), Darwin (Australia)
Publication Date:
May 01, 2005
Product Type:
Journal Article
Resource Relation:
Journal Name: Journal of Radioanalytical and Nuclear Chemistry; Journal Volume: 264; Journal Issue: 2; Other Information: 21 refs; PBD: May 2005
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; AUSTRALIA; DIET; FRUITS; LEAD 210; POLONIUM 210; RADIUM 226; SOILS; THORIUM ISOTOPES; URANIUM ISOTOPES; URANIUM MINES; VEGETABLES
OSTI ID:
20618016
Country of Origin:
Hungary
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0236-5731; JRNCDM; TRN: HU0500332061514
Submitting Site:
INIS
Size:
page(s) 407-412
Announcement Date:
Aug 21, 2005

Citation Formats

Ryan, B, Martin, P, and Iles, M. Uranium-series radionuclides in native fruits and vegetables of northern Australia. Hungary: N. p., 2005. Web.
Ryan, B, Martin, P, & Iles, M. Uranium-series radionuclides in native fruits and vegetables of northern Australia. Hungary.
Ryan, B, Martin, P, and Iles, M. 2005. "Uranium-series radionuclides in native fruits and vegetables of northern Australia." Hungary.
@misc{etde_20618016,
title = {Uranium-series radionuclides in native fruits and vegetables of northern Australia}
author = {Ryan, B, Martin, P, and Iles, M}
abstractNote = {Wild fruits and vegetables play an important part in a traditional Aboriginal diet in northern Australia. Radionuclide uptake by these foods is important for radiological impact assessment of uranium mining operations in the region, particularly after minesite rehabilitation. Data are presented for concentrations in several fruits and root vegetables, and associated soils. In terms of radiological dose, {sup 210}Po, {sup 226}Ra and, to a lesser extent, {sup 210}Pb were found to be of greater importance than the uranium and thorium isotopes. Other important factors that have emerged include food preparation and consumption habits of Aboriginal people which could potentially affect radionuclide intake estimates. (author)}
journal = []
issue = {2}
volume = {264}
journal type = {AC}
place = {Hungary}
year = {2005}
month = {May}
}