Published January 2011 | Version v1
Journal article Metadata-only

Dependence of biological availability of Cs 137 on water-physical properties of sod-podsolic sandy soils

Creators

  • 1. Departament po likvidatsii posledstvij katastrofy na Chernobyl'skoj AEhS Ministerstva po chrezvychajnym situatsiyam, Minsk (Belarus)
  • 2. Mogilev branch of the Inst. of radiology, Mogilev (Belarus)

Description

Influence of moisture content and density of sod-podzolic sandy soils of different humidifying on biological availability of 137Cs is considered. Dependence of parameters of 137Cs migration in soil-plant system from stocks of productive moisture in a soil profile and soil density is established. The minimum accumulation 137Cs in plants is observed at moisture content in a soil layer of 0-20 cm of 30-34 mm, in a layer of 0-50 cm - 77-87 mm and density of arable layer - 1,24-1,28 g/cm3. (authors)

Additional details

Additional titles

Original title (Russian)
Зависимость биологической доступности Cs-137 от водно-физических свойств дерново-подзолистых супесчаных почв

Publishing Information

Journal Title
Ehkologicheskij vestnik
Journal Volume
1
Journal Issue
15
Journal Page Range
p. 33-39
ISSN
1994-2087

INIS

Country of Publication
Belarus
Country of Input or Organization
Belarus
INIS RN
45112166
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Descriptors DEI
CESIUM 137; INTAKE; MOISTURE; PLANTS; RADIONUCLIDE MIGRATION; SOILS; WATER
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CESIUM ISOTOPES; ENVIRONMENTAL TRANSPORT; HYDROGEN COMPOUNDS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MASS TRANSFER; NUCLEI; ODD-EVEN NUCLEI; OXYGEN COMPOUNDS; RADIOISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
4 tabs., 3 figs.