Date (Publication)

2015-11-05

Identifier

CEH:EIDC: / 1426780549603

Identifier

https://catalogue.ceh.ac.uk/id/bb600a56-c9cf-4fca-b9be-be3de0039a79

Identifier

doi: / 10.5285/bb600a56-c9cf-4fca-b9be-be3de0039a79

Other citation details

Leach, D., Henville, P., Wyatt, R., Hewitt, E., Morrissey, I., Weller, J., Tindall, C.I., Bachiller-Jareno, N. (2015). Field measurements of alkalinity, chloride-ion, conductivity, pH and nutrients in rivers (2003-2006) [LOCAR]. NERC Environmental Information Data Centre 10.5285/bb600a56-c9cf-4fca-b9be-be3de0039a79

Maintenance and update frequency

notPlanned Not planned

Maintenance note

Dataset completed

GEMET - INSPIRE themes, version 1.0

• Environmental Monitoring Facilities

Access constraints

otherRestrictions Other restrictions

Other constraints

no limitations

Use constraints

otherRestrictions Other restrictions

Other constraints

This resource is made available under the terms of the Open Government Licence

Use constraints

otherRestrictions Other restrictions

Other constraints

© UK Centre for Ecology & Hydrology

Use constraints

otherRestrictions Other restrictions

Other constraints

If you reuse this data, you should cite: Leach, D., Henville, P., Wyatt, R., Hewitt, E., Morrissey, I., Weller, J., Tindall, C.I., Bachiller-Jareno, N. (2015). Field measurements of alkalinity, chloride-ion, conductivity, pH and nutrients in rivers (2003-2006) [LOCAR]. NERC Environmental Information Data Centre https://doi.org/10.5285/bb600a56-c9cf-4fca-b9be-be3de0039a79

Spatial representation type

textTable Text, table

Metadata language

EnglishEnglish

Character set

utf8 UTF8

Topic category

• Environment

Begin date

2003-11-06

End date

2006-06-14

Unique resource identifier

OSGB 1936 / British National Grid

Distribution format

• Comma-separated values (CSV) ()

OnLine resource

Supporting information

Supporting information available to assist in re-use of this dataset

OnLine resource

Download the data

Get a copy of this data

Hierarchy level

dataset Dataset

Other

dataset

Statement

A single sample from the main flow of the river was collected by the Catchment Service Team in that catchment and used to fill a number of bottles supplied by Thames Water Laboratory. Samples for pH and alkalinity readings were poured in a glass bottle. Samples for Phosphorus soluble reactive were filtered in the field. Unfiltered samples were used for the rest of determinands. Samples were then sent to Thames Water for analysis. They used the Seal discrete analyser to determine values for Alkalinity pH 4.5, Ammonia, Chloride-ion, Nitrate, Phosphorus soluble reactive (SRP), Silicate reactive dissolved (SRD) and Sulphate. pH and Conductivity probes were used for those two determinands. A duplicate and a QC sample were sent each week to Thames Water to compare results obtained by the laboratories. The data were quality controlled by Thames Water. A zip file containing box-and-whisker plots for each determinand, showing the range of values (median, inter-quartile range, 1.5 * inter-quartile range, outliers) recorded at each site is available to enable prospective users of the data to understand data quality.

File identifier

bb600a56-c9cf-4fca-b9be-be3de0039a79 XML

Metadata language

EnglishEnglish

Character set

ISO/IEC 8859-1 (also known as Latin 1) 8859 Part 1

Hierarchy level

dataset Dataset

Hierarchy level name

dataset

Date stamp

2025-03-21T10:50:40

Metadata standard name

UK GEMINI

Metadata standard version

2.3