BGS Hosted Metadata
Stable oxygen and hydrogen isotope composition of precipitation, river water and lake water in the Five Lakes of Mikata catchment, 2011-2012 and 2020-2022
This dataset contains information about the stable oxygen and hydrogen isotope composition (δ18O, δ2H and d-excess) of waters within the Five Lakes of Mikata catchment. Datapoints span March 2011 – January 2012 and July 2020 – July 2022. Samples include precipitation on an event-basis, weekly river water and weekly lake water. To accompany the precipitation isotope composition data, total precipitation and average temperature during each subsampling period is provided. Water temperature and salinity variations with depth within Lake Suigetsu on six dates across the 2020 – 2022 sampling interval are also given. This data was collected to determine if catchment water composition reflects East Asian Monsoon variability. This work was supported by an Australian Research Council Discovery Project (DP200101768), a JSPS KAKENHI Grant (19K20442) and the NERC IAPETUS2 Doctoral Training Partnership. Full details about this dataset can be found at https://doi.org/10.5285/6c8b8134-a877-41ee-aede-f480c7aaa80d
Simple
- Date (Publication)
- 2024-05-26
- Citation identifier
- https://catalogue.ceh.ac.uk/id/6c8b8134-a877-41ee-aede-f480c7aaa80d
- Citation identifier
- doi: / 10.5285/6c8b8134-a877-41ee-aede-f480c7aaa80d
- Other citation details
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Rex, C.L., Tyler, J.J., Nagaya, K., Staff, R.A., Leng, M.J., Yamada, K., Kitaba, I., Kitagawa, J., Kojima, H., Nakagawa, T. (2024). Stable oxygen and hydrogen isotope composition of precipitation, river water and lake water in the Five Lakes of Mikata catchment, 2011-2012 and 2020-2022. NERC EDS Environmental Information Data Centre 10.5285/6c8b8134-a877-41ee-aede-f480c7aaa80d
- Point of contact
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Organisation name Individual name Electronic mail address Role University of Glasgow Rex, C.L. Author University of Adelaide Tyler, J.J. Author Varve Museum
Nagaya, K.
Author University of Glasgow Staff, R.A. Author British Geological Survey Leng, M.J. Author Ritsumeikan University Yamada, K. Author Ritsumeikan University Kitaba, I.
Author Varve Museum
Kitagawa, J.
Author Wakasa Mikata Jomon Museum Kojima, H.
Author Ritsumeikan University Nakagawa, T. Author University of Glasgow Rex, C.
Point of contact NERC EDS Environmental Information Data Centre Custodian NERC EDS Environmental Information Data Centre Publisher Rex, C.L.
Owner
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GEMET - Concepts, version 4.1.3
- Keywords
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Stable isotope
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Oxygen isotope
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Hydrogen isotope
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D-excess
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Monitoring
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East Asia Monsoon
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Monsoon
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Lake profilling
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Freshwater isotope
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- Access constraints
- Other restrictions
- Other constraints
- no limitations
- Use constraints
- Other restrictions
- Use constraints
- Other restrictions
- Other constraints
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If you reuse this data, you should cite: Rex, C.L., Tyler, J.J., Nagaya, K., Staff, R.A., Leng, M.J., Yamada, K., Kitaba, I., Kitagawa, J., Kojima, H., Nakagawa, T. (2024). Stable oxygen and hydrogen isotope composition of precipitation, river water and lake water in the Five Lakes of Mikata catchment, 2011-2012 and 2020-2022. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/6c8b8134-a877-41ee-aede-f480c7aaa80d
- Spatial representation type
- Text, table
- Distance
- 1000 urn:ogc:def:uom:EPSG::9001
- Language
- English
- Character set
- UTF8
- Topic category
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- Inland waters
- Begin date
- 2011-01-01
- End date
- 2022-07-31
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- Unique resource identifier
- WGS 84 / Pseudo-Mercator
- Distribution format
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Name Version Comma-separated values (CSV)
- Distributor contact
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre
Distributor
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/data/6c8b8134-a877-41ee-aede-f480c7aaa80d Download the data
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/sd/6c8b8134-a877-41ee-aede-f480c7aaa80d.zip Supporting information
- Hierarchy level
- Dataset
- Other
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dataset
Conformance result
- Title
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Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Date (Publication)
- 2010-12-08
- Statement
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River and lake water samples were taken using a collection vessel for surface samples or a sealable van Dorn water sampler for deep samples. Precipitation samples were taken using a purpose-built funnel and glass bottle holder. Water samples were then transported to the British Geological Survey, UK, for analysis on an Isoprime 100 mass spectrometer with an Aquaprep dual-inlet system (to yield δ18O values (‰)) and continuous flow, high temperature conversion elemental analyser - IRMS (EuropyrOH-Isoprime) with liquid autosampler (to yield δ2H values (‰)). D-excess values (in ‰) were calculated from these quantities. Water temperature (°C) and salinity data (%) were collected using a Hydrolab DS5 water quality meter and TOA-DKK WQC-24 meter. Total precipitation (mm) and average temperature (°C) were monitored using a Netatmo weather station.
Metadata
- File identifier
- 6c8b8134-a877-41ee-aede-f480c7aaa80d XML
- Metadata language
- English
- Character set
- 8859 Part 1
- Hierarchy level
- Dataset
- Hierarchy level name
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dataset
- Date stamp
- 2025-11-13T16:17:50
- Metadata standard name
- UK GEMINI
- Metadata standard version
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2.3
- Metadata author
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre Point of contact
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