BGS Hosted Metadata
Time series of uranium transformations in aerobic soils following experimental addition of uranyl ion
The data comprise measurements of the 'soluble', 'chemically exchangeable' and 'isotopically exchangeable' U concentrations in a diverse set of soils following experimental addition of UO22+ and incubation in the laboratory under controlled temperature conditions for ca. 1.7 years. The long term behaviour of U in aerobic soils was studied by conducting a laboratory-based experiment in which a set of twenty topsoils from central England with contrasting properties (e.g. pH, organic matter content, land use) were contaminated with a solution containing UO22+ in soluble form and incubated in the dark, in a moist but aerobic condition, at a temperature of 10 deg C for 619 days. The transformations of U in each soil microcosm were periodically monitored by means of soil extractions conducted on subsamples of incubated soils. The resulting dataset enabled quantification of the kinetics of UO22+ transformations in aerobic soils and the relationships with soil properties and land uses (arable, grassland and moorland/woodland). The dataset will be useful in developing models of long-term U bioavailability in aerobic soils under temperate conditions. Full details about this dataset can be found at https://doi.org/10.5285/0d8b2aea-574c-4cff-a8bd-17115a0b90fc
Simple
- Date (Publication)
- 2020-04-23
- Citation identifier
- https://catalogue.ceh.ac.uk/id/0d8b2aea-574c-4cff-a8bd-17115a0b90fc
- Citation identifier
- doi: / 10.5285/0d8b2aea-574c-4cff-a8bd-17115a0b90fc
- Other citation details
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Izquierdo, M., Young, S., Bailey, E., Crout, N., Chenery, S., Shaw, G. (2020). Time series of uranium transformations in aerobic soils following experimental addition of uranyl ion. NERC Environmental Information Data Centre 10.5285/0d8b2aea-574c-4cff-a8bd-17115a0b90fc
- Point of contact
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Organisation name Individual name Electronic mail address Role University of Nottingham Izquierdo, M. Author University of Nottingham Young, S. Author University of Nottingham Bailey, E. Author University of Nottingham Crout, N. Author British Geological Survey Chenery, S. Author University of Nottingham Shaw, G.
Author University of Nottingham Shaw, G.
Point of contact NERC EDS Environmental Information Data Centre Custodian NERC Environmental Information Data Centre Publisher
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GEMET - INSPIRE themes, version 1.0
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Soil
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- Access constraints
- Other restrictions
- Other constraints
- no limitations
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- Other restrictions
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University of Nottingham
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- Other restrictions
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Natural Environment Research Council
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- Other restrictions
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Environment Agency
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- Other restrictions
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Radioactive Waste Management
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- Other restrictions
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If you reuse this data, you should cite: Izquierdo, M., Young, S., Bailey, E., Crout, N., Chenery, S., Shaw, G. (2020). Time series of uranium transformations in aerobic soils following experimental addition of uranyl ion. NERC Environmental Information Data Centre https://doi.org/10.5285/0d8b2aea-574c-4cff-a8bd-17115a0b90fc
- Spatial representation type
- Text, table
- Distance
- 1 urn:ogc:def:uom:EPSG::9001
- Language
- English
- Character set
- UTF8
- Topic category
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- Environment
- Begin date
- 2014-11-01
- End date
- 2017-05-31
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- Unique resource identifier
- WGS 84
- Distribution format
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Name Version Comma-separated values (CSV)
- Distributor contact
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre
Distributor
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/data/0d8b2aea-574c-4cff-a8bd-17115a0b90fc Download the data
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/sd/0d8b2aea-574c-4cff-a8bd-17115a0b90fc.zip Supporting information
- Hierarchy level
- Dataset
- Other
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dataset
Conformance result
- Title
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Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Date (Publication)
- 2010-12-08
- Statement
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At each sampling time, a portion of ca. 4g soil from each microcosm was equilibrated with 0.01 M KNO3 to quantify the soluble U. The chemically exchangeable and isotopically exchangeable fractions of U were determined by equilibrating another portion of ca. 2g soil with 1 M Mg(NO3)2 containing a known amount of the isotopic tracers 233UO22+ and 236UO22+. Soil extracts were analysed using a Thermo Fisher Scientific iCAP-Q ICP-MS.
Metadata
- File identifier
- 0d8b2aea-574c-4cff-a8bd-17115a0b90fc XML
- Metadata language
- English
- Character set
- 8859 Part 1
- Hierarchy level
- Dataset
- Hierarchy level name
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dataset
- Date stamp
- 2025-04-10T11:59:42
- Metadata standard name
- UK GEMINI
- Metadata standard version
-
2.3
- Metadata author
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre Point of contact
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