Triazine, organophosphate and pyrethroid (TOP) pesticide data from rivers [LOIS]

Triazine, organophosphate and pyrethroid (TOP) pesticide data from river water collected at various sites within the Humber catchment area as part of the Land Ocean Interaction Study project (LOIS).. Water samples were collected weekly and during storm periods between 1994 and 1996. The unfiltered samples were extracted on the day of collection using solid-phase-extraction (SPE), the SPE cartridges stored overnight at 4 degreesC and then transported to the Institute of Freshwater Ecology (IFE), Wareham for elution, drying and Gas Chromatography (GC) analysis. Pesticides measured were Atrazine, Cyanazin, Desmetryn, Fenitrothion, HCH gamma, Malathion, Parathion, Permethrin, Prometryn, Simazine, Terbutryn. The sampling and extraction of the pesticides was carried out by the LOIS team at York University and the elution and sample preparation for GC analysis was done at IFE. Full details about this dataset can be found at https://doi.org/10.5285/b6af91ff-fc56-4ec2-81b8-d384eedcc343

Simple

Date (Publication)
2013-07-01
Date (Creation)
2000-01-01
Identifier
CEH:EIDC: / 1373029999046
Identifier
https://catalogue.ceh.ac.uk/id/b6af91ff-fc56-4ec2-81b8-d384eedcc343
Identifier
doi: / 10.5285/b6af91ff-fc56-4ec2-81b8-d384eedcc343
Other citation details
House, A., Leach, D., Bachiller-Jareno, N., Tindall, I., Moore, R. (2013). Triazine, organophosphate and pyrethroid (TOP) pesticide data from rivers [LOIS]. NERC Environmental Information Data Centre 10.5285/b6af91ff-fc56-4ec2-81b8-d384eedcc343
Point of contact
  UK Centre for Ecology & Hydrology
Author
  Institute of Freshwater Ecology - House, A.
Author
  University of York - Leach, D.
Author
  Centre for Ecology & Hydrology - Bachiller-Jareno, N.
Author
  Centre for Ecology & Hydrology - Tindall, I.
Author
  Centre for Ecology & Hydrology - Moore, R.
Custodian
  NERC EDS Environmental Information Data Centre
Publisher
  NERC Environmental Information Data Centre
Owner
  UK Centre for Ecology & Hydrology
Maintenance and update frequency
notPlanned Not planned
Maintenance note
Programme is finished
GEMET - INSPIRE themes, version 1.0
  • Environmental Monitoring Facilities
Access constraints
otherRestrictions Other restrictions
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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: House, A., Leach, D., Bachiller-Jareno, N., Tindall, I., Moore, R. (2013). Triazine, organophosphate and pyrethroid (TOP) pesticide data from rivers [LOIS]. NERC Environmental Information Data Centre https://doi.org/10.5285/b6af91ff-fc56-4ec2-81b8-d384eedcc343
Spatial representation type
textTable Text, table
Metadata language
EnglishEnglish
Character set
utf8 UTF8
Topic category
  • Environment
Begin date
1993-09-07
End date
1997-10-29
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Unique resource identifier
OSGB 1936 / British National Grid
Distribution format
  • Comma-separated values (CSV) ()

Distributor
  NERC EDS Environmental Information Data Centre
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Supporting information

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

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dataset Dataset
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dataset

Conformance result

Date (Publication)
2010-12-08
Statement
Samples were collected in presolvent washed 1 litre borosilicate bottles from the midpoint in the channel by immersion. The samples were returned to the LOIS York Laboratory for separation by passage through frits (Isolute 120-1008F) and spe columns (1 g C18, Isolute 221-0100-C) according to SOP 17/14.11.93 (IFE, Wareham). The samples were stored overnight at 5 C and transported to IFE, Wareham for elution using ethylacetate (EtAc) with the eluate from the filtered solids and water combined following SOP 24/20.4.94 (IFE, Wareham). Extracts were dried and concentrated using nitrogen. Triazines and Organophosphorus pesticides were analysed using nitrogen-phosphate bead detector (Perkin Elmer) and the Pyrethroids by GC/MS in single ion mode (Hewlett-Packard). Blank water samples (ultrapure water) were taken into the field during sample collection and opened and closed on site and then analysed in the same way as the other samples. Spiked water samples containing all the pecticides were included in each batch to enable checks on the pesticide recoveries. Internal standards were included in the GC analysis: ametryn for GC/NPD and Decachlorbiphenol for GC/MS. Triazines and organochlorine compounds were identified by their relative retention time (RRT) with respect to ametryn (+/- 0.002 RRT) and on some samples these were verified by concentration of the samples and GC/MS. Their RRT and coincidence of the base ion and one other ion fragment identified the pyrethroids. A zip file of box-and-whisker plots for each determinand is available, showing the range of values (median, inter-quartile range, 1.5 * inter-quartile range, outliers) recorded at each site to enable prospective users to understand data quality.
File identifier
b6af91ff-fc56-4ec2-81b8-d384eedcc343 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
2025-03-21T10:51:07
Metadata standard name
UK GEMINI
Metadata standard version
2.3
Point of contact
  NERC EDS Environmental Information Data Centre
Lancaster Environment Centre, Library Avenue, Bailrigg , Lancaster , LA1 4AP , UK
https://eidc.ac.uk/
 
 

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Keywords

GEMET - INSPIRE themes, version 1.0
Environmental Monitoring Facilities

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