Vyrnwy research catchment hydrochemistry
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Identification info
- Metadata Language
- English (en)
- Character set
- utf8
- Dataset Reference Date ()
- 2013-02-08
- Identifier
- CEH:EIDC: / 1359546603078
- Identifier
- doi: / 10.5285/68f4a12f-740d-4705-9c27-6a7fb7127046
- Other citation details
- Reynolds, B., Neal, C., Kirchner, J. (2013). Vyrnwy research catchment hydrochemistry. NERC Environmental Information Data Centre 10.5285/68f4a12f-740d-4705-9c27-6a7fb7127046
- Maintenance and update frequency
- unknown
- GEMET - INSPIRE themes, version 1.0 ()
-
- Environmental Monitoring Facilities
- Limitations on Public Access
- otherRestrictions
- Other constraints
- Registration is required to access this data
- Use constraints
- otherRestrictions
- Other constraints
- Licence terms and conditions apply
- Use constraints
- otherRestrictions
- Other constraints
- you must acknowledge the following resource: Neal, C., Reynolds, B., Kirchner, J.W., Rowland, P., Norris, D., Sleep, D., Lawlor, A., Woods, C., Thacker, S., Guyatt, H., Vincent, C., Lehto, K., Grant, S., Williams, J., Neal, M., Wickham, H., Harman, S., Armstrong, L. (2013) High-frequency precipitation and stream water quality time series from Plynlimon, Wales: an openly accessible data resource spanning the periodic table. Hydrological Processes, in press.
- Use constraints
- otherRestrictions
- Other constraints
- If you reuse this data, you should cite: Reynolds, B., Neal, C., Kirchner, J. (2013). Vyrnwy research catchment hydrochemistry. NERC Environmental Information Data Centre https://doi.org/10.5285/68f4a12f-740d-4705-9c27-6a7fb7127046
- Spatial representation type
- textTable
- Topic category
-
- Inland waters
- Begin date
- 1994-10-07
- End date
- 2001-02-16
Distribution Information
- Data format
-
-
Comma-separated values (CSV)
()
-
Comma-separated values (CSV)
()
- Resource Locator
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Supporting documentation
Documents available to assist with re-use of this dataset
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Download a copy of this data
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Supporting documentation
Documents available to assist with re-use of this dataset
- Quality Scope
- dataset
- Other
- dataset
Report
- Dataset Reference Date ()
- 2010-12-08
- Statement
- Originally designed to improve understanding of water use by coniferous forests, monitoring within the Plynlimon/Vyrnwy research catchments has subsequently developed into a multi-disciplinary project underpinning a wealth of hydrological research. The stream hydrochemistry dataset is a combination of chemical determinands and in-situ physical properties. Samples are taken on an approximately weekly basis and analysed in laboratories for approximately 50 chemical determinands. The laboratory analysis has been undertaken at different locations using different equipment during the years of monitoring represented within the dataset. Details of the analytical methods used for each determinand are included within the dataset. The information provided is presented as raw data which have not been modified to include "less than" values when the numbers are less than the lowest quotable value. This is done so as to allow the data to be used for research purposes including detailed statistical analysis where inclusion of less than values would be problematic. The data are thus "uncensored" for research purposes and include in places values that are negative due to analytical uncertainties and the extremely low concentrations of some of the determinands. The data are provided in good faith with the expectation that they will be used in a positive and constructive manner. It is up to the user to resolve which way to use and interpret the data and information on full methodologies and less than values is provided within the metadata files. We whole heartedly encourage the use of these data for research and educational purposes bearing in mind that it is uncensored data and that over the years research directions have evolved to reflect changing project and funding priorities while analytical methodologies have changed. The data provide a legacy from many years' research involving scientists, analysts and field workers who in many cases have now retired. While we have done our best to provide all the information possible, in many cases it will be not be possible to respond to detailed enquiries about the earlier parts of the record.
Metadata
- File identifier
- 68f4a12f-740d-4705-9c27-6a7fb7127046 XML
- Metadata Language
- English (en)
- Character set
- ISO/IEC 8859-1 (also known as Latin 1)
- Resource type
- dataset
- Hierarchy level name
- dataset
- Metadata Date
- 2024-02-08T17:27:03
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3