BGS Hosted Metadata
Headwater stream erosion data from the Environment and Rural Affairs Monitoring & Modelling Programme, Wales, 2021-2023
This dataset consists of headwater erosion process data for sites across Wales between 2021 and 2023, collected as part of the Environment and Rural Affairs Monitoring and Modelling Programme (ERAMMP) National Field Survey. Data include the classification and extent of erosion features. Headwater stream survey data was collected from 101 x 1km squares across Wales, collected as part of the Environment and Rural Affairs Monitoring and Modelling Programme (ERAMMP) National Field Survey. Erosion features were identified in 99 surveyed headwater streams. ERAMMP follows an earlier monitoring programme, the Glastir Monitoring and Evaluation Programme (GMEP), which was set up by the Welsh Government in 2013 to monitor the effects of the Glastir agri-environment scheme on the environment and ran from 2013 to 2016. The field survey element for both GMEP and ERAMMP was based on a stratified random sampling design of 300 x 1km square sites across Wales (225 of which were resurveyed for ERAMMP in 2021-23, though not all squares contained headwater streams). It was managed by the UK Centre for Ecology & Hydrology. Full details about this dataset can be found at https://doi.org/10.5285/6973d1b1-4814-4ff5-8daa-4d825ca3c4b9
Simple
- Date (Publication)
- 2026-01-07
- Date (Creation)
- 2026-01-07
- Citation identifier
- https://catalogue.ceh.ac.uk/id/6973d1b1-4814-4ff5-8daa-4d825ca3c4b9
- Citation identifier
- doi: / 10.5285/6973d1b1-4814-4ff5-8daa-4d825ca3c4b9
- Other citation details
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Scarlett, P., Bentley, L., Doeser, A., Emmett, B.A., Lucas, J.R., Monkman, G., Reinsch, S., Richardson-Jones, V., Williams, B., Wood, C.M. (2026). Headwater stream erosion data from the Environment and Rural Affairs Monitoring & Modelling Programme, Wales, 2021-2023. NERC EDS Environmental Information Data Centre 10.5285/6973d1b1-4814-4ff5-8daa-4d825ca3c4b9
- Point of contact
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Organisation name Individual name Electronic mail address Role UK Centre for Ecology & Hydrology Scarlett, P.
Author UK Centre for Ecology & Hydrology Bentley, L. Author UK Centre for Ecology & Hydrology Doeser, A. Author UK Centre for Ecology & Hydrology Emmett, B.A. Author UK Centre for Ecology & Hydrology Lucas, J.R. Author UK Centre for Ecology & Hydrology Monkman, G. Author UK Centre for Ecology & Hydrology Reinsch, S. Author UK Centre for Ecology & Hydrology Richardson-Jones, V.
Author UK Centre for Ecology & Hydrology Williams, B. Author UK Centre for Ecology & Hydrology Wood, C.M. Author Welsh Government EMAIL NOT PROVIDED
Owner NERC EDS Environmental Information Data Centre Custodian NERC EDS Environmental Information Data Centre Publisher UK Centre for Ecology & Hydrology Peter Scarlett
Point of contact
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GEMET - Concepts, version 4.1.3
- Keywords
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- Water quality
- Environmental survey
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headwater streams
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Environment and Rural Affairs Monitoring & Modelling Programme
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ERAMMP
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Wales
- Access constraints
- Other restrictions
- Other constraints
- no limitations
- Use constraints
- Other restrictions
- Use constraints
- Other restrictions
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© Crown copyright: Welsh Government licenced under the Open Government Licence v3.0
- Use constraints
- Other restrictions
- Other constraints
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© Hawlfraint y Goron: Llywodraeth Cymru Mae'r holl gynnwys ar gael dan Drwydded Llywodraeth Agored v3.0
- Use constraints
- Other restrictions
- Other constraints
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For the avoidance of doubt, if the publication of the Licensed Data is not within Wales, the Welsh form of the acknowledgement wording is not required.
- Use constraints
- Other restrictions
- Other constraints
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If you reuse this data, you should cite: Scarlett, P., Bentley, L., Doeser, A., Emmett, B.A., Lucas, J.R., Monkman, G., Reinsch, S., Richardson-Jones, V., Williams, B., Wood, C.M. (2026). Headwater stream erosion data from the Environment and Rural Affairs Monitoring & Modelling Programme, Wales, 2021-2023. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/6973d1b1-4814-4ff5-8daa-4d825ca3c4b9
- Spatial representation type
- TIN
- Distance
- 10 urn:ogc:def:uom:EPSG::9001
- Language
- English
- Character set
- UTF8
- Topic category
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- Environment
- Geoscientific information
- Inland waters
- Begin date
- 2021-01-01
- End date
- 2023-12-31
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- Unique resource identifier
- OSGB 1936 / British National Grid
- 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/6973d1b1-4814-4ff5-8daa-4d825ca3c4b9 Download the data
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/sd/6973d1b1-4814-4ff5-8daa-4d825ca3c4b9.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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The data were recorded using electronic data capture devices in the summers of 2021-2023 by professional surveyors. Data were recorded from up to 225 x 1km squares sited across Wales, selected by random stratified sample (not all squares surveyed in this program contained headwater streams). The survey was managed by the UK Centre for Ecology & Hydrology. Standardised methodologies were applied throughout. To ensure confidentiality of the data with respect to land owners and managers, the locations of 1km squares and survey sites were converted to the centres of the containing 10 km Ordnance Survey grid squares.
Metadata
- File identifier
- 6973d1b1-4814-4ff5-8daa-4d825ca3c4b9 XML
- Metadata language
- English
- Character set
- 8859 Part 1
- Hierarchy level
- Dataset
- Hierarchy level name
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dataset
- Date stamp
- 2026-01-07T15:41:37
- Metadata standard name
- UK GEMINI
- Metadata standard version
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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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