Title |
Transfer parameters for ICRP reference animals and plants collected from a forest ecosystem
|
---|---|
Published in |
Radiation and Environmental Biophysics, October 2013
|
DOI | 10.1007/s00411-013-0493-6 |
Pubmed ID | |
Authors |
C. L. Barnett, N. A. Beresford, L. A. Walker, M. Baxter, C. Wells, D. Copplestone |
Abstract |
The International Commission on Radiological Protection (ICRP) have suggested the identification of a series of terrestrial, marine and freshwater sites from which samples of each Reference animal and plant (RAP) could be systematically collected and analysed. We describe the first such study in which six of the eight terrestrial RAPs, and associated soil samples, were collected from a site located in a managed coniferous forestry plantation in north-west England. Adult life stages of species representing six of the terrestrial RAPs (Wild grass, Pine tree, Deer, Rat, Earthworm and Bee) were sampled and analysed to determine concentrations of 60 elements and gamma-emitting radionuclides. The resultant data have been used to derive concentration ratios (CR(wo-soil)) relating element/radionuclide concentrations in the RAPs to those in soil. This paper presents the first-reported transfer parameters for a number of the RAP-element combinations. Where possible, the derived CR(wo-soil) values are compared with the ICRPs-recommended values and any appreciable differences discussed. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 2 | 100% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Science communicators (journalists, bloggers, editors) | 1 | 50% |
Members of the public | 1 | 50% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 29 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 8 | 28% |
Student > Ph. D. Student | 5 | 17% |
Other | 2 | 7% |
Professor | 2 | 7% |
Student > Master | 2 | 7% |
Other | 4 | 14% |
Unknown | 6 | 21% |
Readers by discipline | Count | As % |
---|---|---|
Environmental Science | 11 | 38% |
Agricultural and Biological Sciences | 6 | 21% |
Physics and Astronomy | 2 | 7% |
Nursing and Health Professions | 1 | 3% |
Biochemistry, Genetics and Molecular Biology | 1 | 3% |
Other | 2 | 7% |
Unknown | 6 | 21% |