Surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a data from Grasmere, 2014 to 2018

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Last updated:
13 May 2024
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Summary

This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at Grasmere in Cumbria, England that began in 1968 for some variables. The data have been collected by the UK Centre for Ecology & Hydrology (UKCEH). The data available to download comprise surface temperature (TEMP) in degree Celsius, surface oxygen saturation (OXYG) in % air-saturation, Secchi depth (SECC) in metres, alkalinity (ALKA) in µg per litre as CaCO3 and pH. Ammonium (NH4N), nitrate (NO3N), soluble reactive phosphate (PO4P), total phosphorus (TOTP), dissolved reactive silicon expressed as SiO2 (SIO2) and phytoplankton chlorophyll a (TOCA) are all given in µg per litre. Measurements are made from a boat at a marked location (buoy) at the deepest part of the lake. When it was not possible to visit the buoy, samples were taken from the shore, thus water samples were not integrated on these occasions, marked as Flag 2. All data are from January 2014 until the end of March 2018. Unfortunately, due to funding shortages, the long-term monitoring of Grasmere ended in March 2018. This work was supported by the Natural Environment Research Council award number NE/R016429/1 as part of the UK-SCAPE programme delivering National Capability. Full details about this dataset can be found at https://doi.org/10.5285/86cce079-9410-4948-978a-1c92ff3d604c

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Added to data.gov.uk
2024-02-27
Access contraints
If you reuse this data, you should cite: Feuchtmayr, H., Clarke, M.A., De Ville, M.M., Dodd, B.A., Fletcher, J., Guyatt, H., James, J.B., Mackay, E.B., Pereira, M.G., Rhodes, G., Thackeray, S.J., Maberly, S.C. (2021). Surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a data from Grasmere, 2014 to 2018. NERC Environmental Information Data Centre https://doi.org/10.5285/86cce079-9410-4948-978a-1c92ff3d604c
Harvest GUID
86cce079-9410-4948-978a-1c92ff3d604c
Extent
Latitude: 54.458° to 54.44°
Longitude: -3.035° to -3.003°
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Dataset reference date
2021-05-14 (publication)
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(author, custodian, publisher, pointOfContact, owner)
ISO 19139 resource type
dataset
Metadata language
eng
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