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Manual measurements of discharge by the velocity-area method enabled construction of a stage-discharge relationship for each site. Stream stage was measured using pressure transducers from Summer 2013 to Summer 2015. River water samples were collected at 48-hr intervals from Summer 2013 to Summer 2014 and samples were analysed for selected solutes and suspended sediment. ","distributionFormats":[{"name":"Comma-separated values (CSV)","type":"text/csv","version":"unknown"}],"distributorContacts":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"distributor","email":"info@eidc.ac.uk"}],"id":"0dd10858-7b96-41f1-8db5-e7b4c4168af5","incomingCitationCount":5,"incomingCitations":[{"description":"Rovelli, L., Attard, K. M., Binley, A., Heppell, C. M., Stahl, H., Trimmer, M., & Glud, R. N. (2017). Reach-scale river metabolism across contrasting sub-catchment geologies: Effect of light and hydrology. Limnology and Oceanography, 62(S1), S381–S399.","url":"https://doi.org/10.1002/lno.10619"},{"description":"Rovelli, L., Attard, K. M., Heppell, C. M., Binley, A., Trimmer, M., & Glud, R. N. (2018). Headwater gas exchange quantified from O2 mass balances at the reach scale. Limnology and Oceanography: Methods, 16(10), 696–709.","url":"https://doi.org/10.1002/lom3.10281"},{"description":"Heppell, C. M., Binley, A., Trimmer, M., Darch, T., Jones, A., Malone, E., … Lloyd, C. E. M. (2017). Hydrological controls on DOC  :  nitrate resource stoichiometry in a lowland, agricultural catchment, southern UK. Hydrology and Earth System Sciences, 21(9), 4785–4802.","url":"https://doi.org/10.5194/hess-21-4785-2017"},{"description":"Parker, S.J. (2020). Oxygen dynamics and evaluation of the single-station diel oxygen model across contrasting geologies. 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American Geophysical Union (AGU).","url":"https://doi.org/10.1029/2021jg006328"}],"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/0dd10858-7b96-41f1-8db5-e7b4c4168af5.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"inspireThemes":[{"theme":"Environmental Monitoring Facilities","uri":"http://inspire.ec.europa.eu/theme/ef"}],"keywordsOther":[{"value":"Solutes"},{"value":"river","uri":"http://www.eionet.europa.eu/gemet/concept/7244"},{"value":"Hydrochemistry"}],"keywordsPlace":[{"value":"Hampshire Avon"},{"value":"England","uri":"http://sws.geonames.org/6269131"},{"value":"United Kingdom","uri":"http://sws.geonames.org/2635167"}],"keywordsTheme":[{"value":"Hydrology","uri":"http://onto.nerc.ac.uk/CEHMD/topic/9"}],"licences":[{"value":"This resource is made available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}],"lineage":"All data were generated by the authors with help from field and laboratory technicians. Stream stage data generated by the pressure transducers were checked fortnightly (when possible) against manual measurements. As chemical data were generated, checks were made to ensure accuracy (certified reference materials) and precision (repeat measurements) were within accepted tolerance limits. We ensured measured values fell within the calibration range and re-analysed samples where necessary. 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