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- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
These data consist of stream water chemistry for selected Welsh upland rivers. The sampling sites were located in sixty one small and medium catchments. Catchments were chosen from the Welsh Acid...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 25 June 2026
[This metadata record has been superseded, see http://data.bgs.ac.uk/id/dataHolding/13480412].The G-BASE programme involves systematic sampling and the determination of chemical elements in samples...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
This survey was carried out by Alan Hern as a placement study looking at physio-chemical parameters of the Daucleddau Estuary. A total of 31 stations were sampled and arranged in a linear fashion...
- Published by:
- Department for Education
- Last updated:
- 09 February 2017
Data from a customer survey that was carried out during the evaluation. The survey was a sample of 100 National Careers Service customers and is not a representative sample. The data was for an...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
This survey was carried out by Alan Hern as a placement study looking at physio-chemical parameters of the Daucleddau Estuary. A total of 31 stations were sampled and arranged in a linear fashion...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Fifth in a series of 12 cruises in 1976 to investigate the distribution and
abundance of planktonic fish eggs and larvae, zooplankton predators and
competitors and phytoplankton. Plankton samples...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Third in a series of 12 cruises in 1976 to investigate the distribution and
abundance of planktonic fish eggs and larvae, zooplankton predators and
competitors and phytoplankton. Plankton samples...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Analysis of plankton samples collected as part of the International Council
for the Exploration of the Sea (ICES) coordinated herring larvae survey of
ICES Regions IVc and VIId (Southern North...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Second in a series of 12 cruises in 1976 to investigate the distribution and
abundance of planktonic fish eggs and larvae, zooplankton predators and
competitors and phytoplankton. Plankton...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Second in a series of 12 cruises in 1976 to investigate the distribution and
abundance of planktonic fish eggs and larvae, zooplankton predators and
competitors and phytoplankton. Plankton...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Analysis of plankton samples collected as part of the International Council
for the Exploration of the Sea (ICES) coordinated herring larvae survey of
ICES Regions IVc and VIId (Southern North...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Fifth in a series of 12 cruises in 1976 to investigate the distribution and
abundance of planktonic fish eggs and larvae, zooplankton predators and
competitors and phytoplankton. Plankton samples...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
As part of contract C7260, 55 samples of freshwater and seawater were
collected at sites in the Stiffkey and Glaven catchments and in Blakeney
Harbour in the winter of 2016/2017. Each sample was...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
Diver core survey undertaken at a Maerl beds in Wyre Sound and off Tingwall, Orkney by Heriot-Watt University for SNH on the 10th, 12th and 14th June 2015. Sampling was for the purpose of a...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Third in a series of 12 cruises in 1976 to investigate the distribution and
abundance of planktonic fish eggs and larvae, zooplankton predators and
competitors and phytoplankton. Plankton samples...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
As part of contract C7466, 50 samples of freshwater and seawater were
collected at 15 sites in the Stiffkey and Glaven catchments and in Blakeney
Harbour during the period June-September 2017....
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Natural Resources Wales (NRW) monitors bathing water sites identified under EC Bathing Waters Directive 2006/7/EC in Wales. Samples are taken throughout the bathing season from May to the end of...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 21 September 2024
As part of contract C7466, 50 samples of freshwater and seawater were
collected at 15 sites in the Stiffkey and Glaven catchments and in Blakeney
Harbour during the period June-September 2017....
- Published by:
- Environment Agency
- Last updated:
- 01 August 2025
Per- and Polyfluorinated Substances (PFAS) analysis of fish can be used to indicate the ecological status of a river. These data were produced from the same samples collected as part of the routine...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 01 December 2024
As part of contract C7260, 55 samples of freshwater and seawater were
collected at sites in the Stiffkey and Glaven catchments and in Blakeney
Harbour in the winter of 2016/2017. Each sample was...
