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Dissolved Oxygen concentrations from Durleigh Reservoir, 2018

This dataset contains Dissolved oxygen concentrations from 2 different locations in Durleigh Reservoir in Somerset, England. Two miniDOT oxygen loggers were fitted with miniWIPER’s and deployed at 2 locations in Durleigh on 30 May 2018. Both sensors were collected on 5 October 2018 and the raw data files are presented in this dataset.

Full details about this dataset can be found at https://doi.org/10.5285/26b35c45-c174-4930-b82c-bcd0d23c39e1

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Identification info

Metadata Language
English (en)
Character set
utf8
Dataset Reference Date ()
2020-05-05
Identifier
https://catalogue.ceh.ac.uk/id/26b35c45-c174-4930-b82c-bcd0d23c39e1
Identifier
doi: / 10.5285/26b35c45-c174-4930-b82c-bcd0d23c39e1
Other citation details
Slavin, E.I., Wain, D.J. (2020). Dissolved Oxygen concentrations from Durleigh Reservoir, 2018. NERC Environmental Information Data Centre 10.5285/26b35c45-c174-4930-b82c-bcd0d23c39e1
  University of Bath - Slavin, E.I.
  7 Lakes Alliance - Wain, D.J.
  University of Bath - Emily Slavin
  NERC EDS Environmental Information Data Centre
  NERC Environmental Information Data Centre
GEMET - INSPIRE themes, version 1.0 ()
  • Environmental Monitoring Facilities
Keywords
  • Water quality
  • Pollution
  • Environmental survey
Limitations on Public Access
otherRestrictions
Other constraints
no limitations
Use constraints
otherRestrictions
Other constraints
This resource is available under the terms of the Open Government Licence
Use constraints
otherRestrictions
Other constraints
© University of Bath
Use constraints
otherRestrictions
Other constraints
If you reuse this data, you should cite: Slavin, E.I., Wain, D.J. (2020). Dissolved Oxygen concentrations from Durleigh Reservoir, 2018. NERC Environmental Information Data Centre https://doi.org/10.5285/26b35c45-c174-4930-b82c-bcd0d23c39e1
Spatial representation type
textTable
Distance
50  urn:ogc:def:uom:EPSG::9001
Topic category
  • Environment
  • Inland waters
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Begin date
2018-10-05
End date
2018-10-05
 
Code
OSGB 1936 / British National Grid

Distribution Information

Data format
  • text ()

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Supporting information

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Quality Scope
dataset
Other
dataset

Report

Dataset Reference Date ()
2010-12-08
Statement

Each location was marked with a buoy (A2 size) attached to a 10 kg weight using rope. The miniDOT’s were attached onto the rope near the weight (bottom of the water column) at both locations. Both miniDOT’s were set up to take measurements at 10-minute intervals for dissolved oxygen (% saturation and mg l-1) and temperature (°C)

The first site, labelled location 2, is closer to the artificial mixing devices (surface mixers) installed in the reservoir (60 m away) and deeper, with a water depth of 6 m when the MiniDOT logger was deployed. The second site, labelled location 3, is farther away from the artificial mixing devices installed in the reservoir (435 m away) and in a shallower region, with a water depth of 4 m on deployment. On the 13 June 2018 and 21 August 2018, both miniDOTs were brought to the surface to change miniWIPER batteries and remove any fouling from the sensors. Nevertheless, there were periods during the 2018 deployment where the sensors were fouled, and dissolved oxygen measurements were reading 0% saturation.

Metadata

File identifier
26b35c45-c174-4930-b82c-bcd0d23c39e1 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
2021-06-25T18:43:54
Metadata standard name
UK GEMINI
Metadata standard version
2.3
  Environmental Information Data Centre
Lancaster Environment Centre, Library Avenue, Bailrigg , Lancaster , LA1 4AP , UK
 
 

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