{"numFound":128,"page":1,"rows":20,"url":"http://catalogue.ceh.ac.uk/eidc/documents?facet=recordType%7CDataset&facet=topic%7C0%2FWater+quality%2F&facet=resourceStatus%7CAvailable","nextPage":"http://catalogue.ceh.ac.uk/eidc/documents?page=2&facet=recordType%7CDataset&facet=topic%7C0%2FWater+quality%2F&facet=resourceStatus%7CAvailable","results":[{"publicationDate":"2025-05-27T00:00:00.000+00:00","authorAffiliation":["UK Centre for Ecology & Hydrology"],"authorGivenName":["M.J.","L.K.","D.J.E.","M.","A.","M.A.","E.","M.D."],"authorFamilyName":["Bowes","Armstrong","Nicholls","Williams","O’Brien","Duenas-Lopez","Duke","Juergens"],"authorFullName":["Bowes, M.J.","Armstrong, L.K.","Nicholls, D.J.E.","Williams, M.","O’Brien, A.","Duenas-Lopez, M.A.","Duke, E.","Juergens, M.D."],"authorOrcid":["https://orcid.org/0000-0002-0673-1934","https://orcid.org/0000-0002-6526-589X"],"authorRor":["https://ror.org/00pggkr55"],"catalogue":"eidc","description":"This dataset comprises weekly water quality monitoring data of seven sites along the River Thames, UK, and sixteen of its major tributaries from Feburary 2009 to December 2023. Monitored determinands include major nutrient fractions, anions, cations, metals, pH, alkalinity, and chlorophyll. This catchment-wide biogeochemical monitoring platform captures changes in the water quality of the Thames basin during a period of rapid change, related to increasing pressures (due to a rapidly growing human population, increasing water demand and climate change) and improvements in sewage treatment processes and agricultural practices. The dataset provides the research community with a valuable data and modelling resource for furthering our understanding of pollution sources and dynamics, and vital underpinning environmental data required to best manage this vital drinking water resource, which is key for the sustainability of the city of London and the wider UK economy. ","documentType":"GEMINI_DOCUMENT","identifier":"703af27b-ce8c-44e0-ac20-b46e391a64ef","incomingCitationCount":0,"givenName":["M.J.","L.K.","D.J.E.","M.","A.","M.A.","E.","M.D."],"familyName":["Bowes","Armstrong","Nicholls","Williams","O’Brien","Duenas-Lopez","Duke","Juergens"],"fullName":["Bowes, M.J.","Armstrong, L.K.","Nicholls, D.J.E.","Williams, M.","O’Brien, A.","Duenas-Lopez, M.A.","Duke, E.","Juergens, M.D."],"keyword":["Thames Catchment","Southeast England","Environmental risk","Water quality","water quality","chemistry","Nutrients","river pollution"],"keywordsPlace":["Thames Catchment","Southeast England"],"keywordsTheme":["Environmental risk","Water quality"],"keywordsOther":["water quality","chemistry","Nutrients","river pollution"],"licence":"Open government licence","lineage":"All water samples were collected by fieldworkers from the UK Centre for Ecology & Hydrology (UKCEH), Wallingford. All chemical analysis was carried out by the Nutrient Chemistry Laboratories at CEH Wallingford. ","locations":["POLYGON((-1.846 51.276, -1.846 52.176, 1.208 52.176, 1.208 51.276, -1.846 51.276))"],"orcid":["https://orcid.org/0000-0002-0673-1934","https://orcid.org/0000-0002-6526-589X"],"organisation":["UK Centre for Ecology & Hydrology","NERC EDS Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/703af27b-ce8c-44e0-ac20-b46e391a64ef","10.5285/703af27b-ce8c-44e0-ac20-b46e391a64ef"],"resourceStatus":"Available","resourceType":"Dataset","rightsHolder":["UK Centre for Ecology & Hydrology"],"ror":["https://ror.org/00pggkr55","https://ror.org/04xw4m193"],"state":"published","supplementalDescription":["Bowes, M. J., Armstrong, L. K., Harman, S. A., Wickham, H. D., Nicholls, D. J. E., Scarlett, P. M., Roberts, C., Jarvie, H. P., Old, G. H., Gozzard, E., Bachiller-Jareno, N., & Read, D. S. (2018). Weekly water quality monitoring data for the River Thames (UK) and its major tributaries (2009–2013): the Thames Initiative research platform. Earth System Science Data, 10(3), 1637–1653. https://doi.org/10.5194/essd-10-1637-2018\n"],"title":"Weekly water quality data from the River Thames and its major tributaries, 2009-2023","topic":["0/Environmental risk/","0/Water quality/"],"version":1.0,"view":["public","katwri"],"shortenedDescription":"This dataset comprises weekly water quality monitoring data of seven sites along the River Thames, UK, and sixteen of its major tributaries from Feburary 2009 to December 2023. Monitored determinands include major nutrient fractions, anions, cations, metals, pH, alkalinity,..."},{"publicationDate":"2016-11-15T00:00:00.000+00:00","authorAffiliation":["Centre for Ecology & Hydrology"],"authorGivenName":["M.T.","J.","J.H.","R.J.M.","M.","A.","K.","J.M.","R.T."],"authorFamilyName":["Furse","Bass","Blackburn","Gunn","Inglebrot","Matthews","Symes","Winder","Clarke"],"authorFullName":["Furse, M.T.","Bass, J.","Blackburn, J.H.","Gunn, R.J.M.","Inglebrot, M.","Matthews, A.","Symes, K.","Winder, J.M.","Clarke, R.T."],"authorRor":["https://ror.org/00pggkr55"],"catalogue":"eidc","description":"This dataset consists of invertebrate species records, sampled from headwater streams during a survey in 1990. Macro-invertebrates were sampled using standard protocols. The sample area in each stream was a single area of stream-bed whose major habitat types can be sampled within the recommended sampling period of three minutes of active sampling, supplemented by a one minute hand search. The length of river surveyed would normally vary from 5 to 15m. Samples were collected using a standard 1mm mesh pond net and returned to the Centre for Ecology & Hydrology (formerly Institute of Freshwater Ecology) for later sorting and identification. Supplemental physical measurements (width, depth, substrate composition) required to run RIVPACS (River Invertebrate Prediction and Classification System) were taken.\n\nData were collected under the Countryside Survey long term monitoring project managed by the Centre for Ecology & Hydrology. The Countryside Survey is a unique study or 'audit' of the natural resources of the UK's countryside. The sample sites are chosen from a stratified random sample, based on a 15 by 15 km grid of GB. Headwater stream surveys have been carried out in 1990, 1998 and 2007 with repeated visits to the majority of sites. The countryside is sampled and surveyed using rigorous scientific methods, allowing us to compare new results with those from previous surveys. In this way we can detect the gradual and subtle changes that occur in the UK's countryside over time. In addition to headwater stream data, soil data, habitat areas, vegetation species data and linear habitat data are also gathered by Countryside Survey.","documentType":"GEMINI_DOCUMENT","identifier":"b4c17f35-1b50-4ed7-87d2-b63004a96ca2","incomingCitationCount":0,"givenName":["P.","M.T.","J.","J.H.","R.J.M.","M.","A.","K.","J.M.","R.T."],"familyName":["Scarlett","Furse","Bass","Blackburn","Gunn","Inglebrot","Matthews","Symes","Winder","Clarke"],"fullName":["Scarlett, P.","Furse, M.T.","Bass, J.","Blackburn, J.H.","Gunn, R.J.M.","Inglebrot, M.","Matthews, A.","Symes, K.","Winder, J.M.","Clarke, R.T."],"keyword":["Great Britain","Environmental survey","Water quality","Freshwater macroinvertebrates"],"keywordsPlace":["Great Britain"],"keywordsTheme":["Environmental survey","Water quality"],"keywordsOther":["Freshwater macroinvertebrates"],"licence":"Non-Open government licence","lineage":"Data were collected in the summer of 1990 by field surveyors. Data were recorded from up to 508 1km squares sited across Britain, selected by random stratified sample. The survey was undertaken according to standardized protocols. Occurrence of species was recorded on paper and data were entered post-survey. Data are managed by the Centre for Ecology & Hydrology.","locations":["POLYGON((-8.648 49.864, -8.648 60.861, 1.768 60.861, 1.768 49.864, -8.648 49.864))"],"organisation":["NERC EDS Environmental Information Data Centre","NERC Environmental Information Data Centre","UK Centre for Ecology & Hydrology","Centre for Ecology & Hydrology"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/b4c17f35-1b50-4ed7-87d2-b63004a96ca2","10.5285/b4c17f35-1b50-4ed7-87d2-b63004a96ca2"],"resourceStatus":"Available","resourceType":"Dataset","ror":["https://ror.org/04xw4m193","https://ror.org/00pggkr55"],"state":"published","supplementalDescription":["Furse, M.T.;Davy-Bowker, J.; Dawson, F.H.; Gunn, R.J.M. ... Clarke, R.T.; Watkins, J.W. Countryside Survey 2000 R&D Technical Report E1-038/TR1. Freshwater Studies"],"supplementalName":["Project report","Countryside survey website"],"title":"Headwater stream invertebrate data 1990 [Countryside Survey]","topic":["0/Environmental survey/","0/Water quality/"],"version":1.0,"view":["public","clamw"],"shortenedDescription":"This dataset consists of invertebrate species records, sampled from headwater streams during a survey in 1990. Macro-invertebrates were sampled using standard protocols. The sample area in each stream was a single area of stream-bed whose major habitat types can be..."},{"publicationDate":"2010-06-18T00:00:00.000+00:00","catalogue":"eidc","description":"Digital river network of the natural and artificial streams and rivers within the Plynlimon catchments.","documentType":"GEMINI_DOCUMENT","identifier":"b5c24a80-af3b-48db-91cd-c796ba5ecc36","incomingCitationCount":0,"givenName":["Matt"],"familyName":["Fry"],"fullName":["Fry, M."],"keyword":["United Kingdom","Wales","plynlimon","severn","hafren","hore","tanllwyth","wye","gwy","cyff","iago","Hydrology","Water quality","hydrochemistry"],"keywordsPlace":["United Kingdom","Wales","plynlimon","severn","hafren","hore","tanllwyth","wye","gwy","cyff","iago"],"keywordsTheme":["Hydrology","Water quality"],"keywordsOther":["hydrochemistry"],"licence":"Non-Open government licence","lineage":"The Plynlimon river network has been digitised from scanned topographic maps of Plynlimon Catchment Areas. The topographic maps references are: Plynlimon Catchment Areas - Severn Catchment. Sheet No. 1. Scale 1:5000. Wallingford, Berkshire. Institute of Hydrology, Natural Environmental Research Council, 1968. Plynlimon Catchment Areas - Wye Catchment. Sheet No. 2. Scale 1:5000. Wallingford, Berkshire. Institute of Hydrology, Natural Environmental Research Council, 1968. Plynlimon Catchment Areas. Sheet No. 1. Scale 1:10000. Wallingford, Berkshire. Institute of Hydrology, Natural Environmental Research Council, 1968","locations":["POLYGON((-3.821 52.415, -3.821 52.514, -3.633 52.514, -3.633 52.415, -3.821 52.415))"],"organisation":["UK Centre for Ecology & Hydrology","NERC Environmental Information Data Centre","NERC EDS Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/b5c24a80-af3b-48db-91cd-c796ba5ecc36"],"resourceStatus":"Available","resourceType":"Dataset","ror":["https://ror.org/00pggkr55","https://ror.org/04xw4m193"],"state":"published","title":"Plynlimon research catchments: river network","topic":["0/Hydrology/","0/Water quality/"],"version":1.0,"view":["public","rjsc"],"shortenedDescription":"Digital river network of the natural and artificial streams and rivers within the Plynlimon catchments."},{"publicationDate":"2025-07-07T00:00:00.000+00:00","authorAffiliation":["UK Centre for Ecology & Hydrology"],"authorGivenName":["H","H. T.","B A","P O","K","G","S J"],"authorFamilyName":["Feuchtmayr","Carter","Dodd","Keenan","Le Quesne","McShane","Moorhouse","Rankin","Rhodes","Thackeray"],"authorFullName":["Feuchtmayr, H.","Carter, H.T.","Dodd, B.A.","Keenan, P.O.","Le Quesne, K.","McShane, G.","Moorhouse, H.","Rankin, G.","Rhodes, G.","Thackeray, S.J."],"authorOrcid":["https://orcid.org/0000-0002-2028-4843"],"catalogue":"eidc","description":"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 the South Basin of Windermere in Cumbria, England, that began in 1945 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. Total ammoniacal nitrogen (NH4N), total oxidised nitrogen (TON), 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. Water samples are based on a sample integrated from 0 to 7m. Water chemistry values below the detection limit, are indicated by a < sign in the column titled ‘sign(if0.1 kg m-3. The start day of the main summer stratified period was considered to be the latest day before day of year 200 where a stratified period had a duration >14 days, the end day was defined as the final day of stratification for that stratified period and the duration calculated as the difference between these two days. More detail on the method used can be found in the supporting documentation.","locations":["POLYGON((-3.097 54.262, -3.097 54.43, -2.903 54.43, -2.903 54.262, -3.097 54.262))"],"orcid":["https://orcid.org/0000-0001-5697-7062"],"organisation":["UK Centre for Ecology & Hydrology","NERC EDS Environmental Information Data Centre","NERC Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/d029bb43-5722-4932-9c14-be316a2e7144","10.5285/d029bb43-5722-4932-9c14-be316a2e7144"],"resourceStatus":"Available","resourceType":"Dataset","rightsHolder":["UK Centre for Ecology & Hydrology"],"ror":["https://ror.org/00pggkr55","https://ror.org/04xw4m193"],"state":"published","title":"Cumbrian Lakes Monitoring thermal stratification timing 1951-2017","topic":["0/Water quality/"],"version":1.0,"view":["public","clwe"],"shortenedDescription":"The dataset contains the day of year for the onset and end of thermal stratification and its total length in Blelham Tarn, Esthwaite Water, Windermere, north basin and Windermere, south basin between 1951 and 2017.\n\nThis work was supported by the Natural Environment..."},{"publicationDate":"2021-05-14T00:00:00.000+00:00","authorAffiliation":["UK Centre for Ecology & Hydrology"],"authorGivenName":["H.","M.A.","M.M.","B.A.","J.","J.B.","E.B.","M.G.","G.","S.J.","S.C."],"authorFamilyName":["Feuchtmayr","Clarke","De Ville","Dodd","Fletcher","Guyatt","James","Mackay","Pereira","Rhodes","Thackeray","Maberly"],"authorFullName":["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."],"authorOrcid":["https://orcid.org/0000-0002-2028-4843","https://orcid.org/0000-0002-3808-1534","https://orcid.org/0000-0002-8788-8449","https://orcid.org/0000-0003-3541-5903"],"authorRor":["https://ror.org/00pggkr55"],"catalogue":"eidc","description":"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.\n\nThis work was supported by the Natural Environment Research Council award number NE/R016429/1 as part of the UK-SCAPE programme delivering National Capability.","documentType":"GEMINI_DOCUMENT","funder":["Natural Environment Research Council"],"grant":["NE/R016429/1"],"identifier":"86cce079-9410-4948-978a-1c92ff3d604c","incomingCitationCount":0,"givenName":["H.","M.A.","M.M.","B.A.","J.","J.B.","E.B.","M.G.","G.","S.J.","S.C."],"familyName":["Feuchtmayr","Clarke","De Ville","Dodd","Fletcher","Guyatt","James","Mackay","Pereira","Rhodes","Thackeray","Maberly"],"fullName":["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."],"keyword":["UK-SCAPE","Environmental survey","Water quality"],"keywordsProject":["UK-SCAPE"],"keywordsTheme":["Environmental survey","Water quality"],"licence":"Open government licence","lineage":"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). Water samples are based on a sample integrated from 0 to 5 m. Samples were analysed in UKCEH laboratories .","locations":["POLYGON((-3.035 54.44, -3.035 54.458, -3.003 54.458, -3.003 54.44, -3.035 54.44))"],"orcid":["https://orcid.org/0000-0002-2028-4843","https://orcid.org/0000-0002-3808-1534","https://orcid.org/0000-0002-8788-8449","https://orcid.org/0000-0003-3541-5903"],"organisation":["UK Centre for Ecology & Hydrology","NERC EDS Environmental Information Data Centre","NERC Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/86cce079-9410-4948-978a-1c92ff3d604c","10.5285/86cce079-9410-4948-978a-1c92ff3d604c"],"resourceStatus":"Available","resourceType":"Dataset","rightsHolder":["UK Centre for Ecology & Hydrology"],"ror":["https://ror.org/00pggkr55","https://ror.org/04xw4m193"],"state":"published","title":"Surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a data from Grasmere, 2014 to 2018","topic":["0/Environmental survey/","0/Water quality/"],"version":1.0,"view":["public","margla"],"shortenedDescription":"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..."},{"publicationDate":"2017-04-28T00:00:00.000+00:00","authorAffiliation":["Centre for Ecology & Hydrology","Freshwater Biological Association"],"authorGivenName":["S.C.","B.","H.T.","M.A.","M.M.","J.M.","J.B.","P.","J.L.","E.B.","J.E.","M.","M.G.","G.","S.J.","C.","H."],"authorFamilyName":["Maberly","Brierley","Carter","Clarke","De Ville","Fletcher","James","Keenan","Kelly","Mackay","Parker","Patel","Pereira","Rhodes","Tanna","Thackeray","Vincent","Feuchtmayr"],"authorFullName":["Maberly, S.C.","Brierley, B.","Carter, H.T.","Clarke, M.A.","De Ville, M.M.","Fletcher, J.M.","James, J.B.","Keenan, P.","Kelly, J.L.","Mackay, E.B.","Parker, J.E.","Patel, M.","Pereira, M.G.","Rhodes, G.","Tanna, B.","Thackeray, S.J.","Vincent, C.","Feuchtmayr, H."],"authorOrcid":["https://orcid.org/0000-0003-3541-5903","https://orcid.org/0000-0002-3808-1534","https://orcid.org/0000-0002-8788-8449","https://orcid.org/0000-0001-5697-7062","https://orcid.org/0000-0003-0488-3843","https://orcid.org/0000-0003-3274-2706","https://orcid.org/0000-0002-2028-4843"],"authorRor":["https://ror.org/00pggkr55","https://ror.org/02j85cg51"],"catalogue":"eidc","description":"This is a long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from weekly to fortnightly sampling at Esthwaite Water in Cumbria, England that began in 1945 for some variables. The data were initially collected by the Freshwater Biological Association but have been collected by the Centre for Ecology & Hydrology (CEH) and its predecessor Institute of Freshwater Ecology since 1989. 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. Water samples are based on a sample integrated from 0 to 5 m. 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 April 1945 until the end of 2013","documentType":"GEMINI_DOCUMENT","identifier":"87360d1a-85d9-4a4e-b9ac-e315977a52d3","incomingCitationCount":1,"givenName":["H.","S.C.","B.","H.T.","M.A.","M.M.","J.M.","J.B.","P.","J.L.","E.B.","J.E.","M.","M.G.","G.","S.J.","C."],"familyName":["Feuchtmayr","Maberly","Brierley","Carter","Clarke","De Ville","Fletcher","James","Keenan","Kelly","Mackay","Parker","Patel","Pereira","Rhodes","Tanna","Thackeray","Vincent"],"fullName":["Feuchtmayr, H.","Maberly, S.C.","Brierley, B.","Carter, H.T.","Clarke, M.A.","De Ville, M.M.","Fletcher, J.M.","James, J.B.","Keenan, P.","Kelly, J.L.","Mackay, E.B.","Parker, J.E.","Patel, M.","Pereira, M.G.","Rhodes, G.","Tanna, B.","Thackeray, S.J.","Vincent, C."],"keyword":["Lake District","England","Esthwaite Water","Environmental survey","Water quality"],"keywordsPlace":["Lake District","England","Esthwaite Water"],"keywordsTheme":["Environmental survey","Water quality"],"licence":"Non-Open government licence","lineage":"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. Water samples are based on a sample integrated from 0 to 5 m. Samples were analysed in Freshwater Biological Association/Centre for Ecology & Hydrology laboratories. ","locations":["POLYGON((-3.001 54.345, -3.001 54.374, -2.966 54.374, -2.966 54.345, -3.001 54.345))"],"orcid":["https://orcid.org/0000-0003-3541-5903","https://orcid.org/0000-0002-3808-1534","https://orcid.org/0000-0002-8788-8449","https://orcid.org/0000-0001-5697-7062","https://orcid.org/0000-0003-0488-3843","https://orcid.org/0000-0003-3274-2706","https://orcid.org/0000-0002-2028-4843"],"organisation":["NERC Environmental Information Data Centre","UK Centre for Ecology & Hydrology","Centre for Ecology & Hydrology","Freshwater Biological Association","NERC EDS Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/87360d1a-85d9-4a4e-b9ac-e315977a52d3","10.5285/87360d1a-85d9-4a4e-b9ac-e315977a52d3"],"resourceStatus":"Available","resourceType":"Dataset","ror":["https://ror.org/04xw4m193","https://ror.org/00pggkr55","https://ror.org/02j85cg51"],"state":"published","title":"Surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a data from Esthwaite Water, 1945 to 2013","topic":["0/Environmental survey/","0/Water quality/"],"version":1.0,"view":["public","clamw"],"shortenedDescription":"This is a long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from weekly to fortnightly sampling at Esthwaite Water in Cumbria, England that began in 1945 for some variables. The data were..."},{"publicationDate":"2025-07-01T00:00:00.000+00:00","authorAffiliation":["British Geological Survey","UK Centre for Ecology & Hydrology"],"authorGivenName":["A.","D."],"authorFamilyName":["Bhattacharyya","Nicholls"],"authorFullName":["Bhattacharyya, A.","Nicholls, D."],"authorOrcid":["https://orcid.org/0000-0003-3669-0675"],"authorRor":["https://ror.org/04a7gbp98","https://ror.org/00pggkr55"],"catalogue":"eidc","description":"This dataset contains information about planktonic bacterial quantity at the drinking water pumping stations installed in three different aquifer types of England. The aim of data collection was to assess spatial and seasonal variation of groundwater bacterioplankton distribution and their dependence on organic matter, nutrient concentration and local hydrogeology. Untreated groundwater samples were collected from intergranular sandstone aquifer of English midlands and East midlands, dual porosity chalk aquifer of South East England and karstic limestone aquifer of Cotswold. For temporal variation in each aquifer, same aquifers were sampled during pre-recharge season in September-October 2022 and post-recharge season in January-February 2023. ","documentType":"GEMINI_DOCUMENT","funder":["Natural Environment Research Council"],"grant":["NE/S007423/1"],"identifier":"b27ce2ee-89ee-428d-bcd5-4abd97141d62","incomingCitationCount":0,"givenName":["A.","D."],"familyName":["Bhattacharyya","Nicholls"],"fullName":["Bhattacharyya, A.","Nicholls, D."],"keyword":["Water quality","Environmental survey","groundwater quality","bacterium","organic carbon"],"keywordsTheme":["Water quality","Environmental survey"],"keywordsOther":["groundwater quality","bacterium","organic carbon"],"licence":"Open government licence","lineage":"Groundwater bacterioplankton concentration distribution in drinking water sources are poorly characterised. Therefore we collected groundwater samples form drinking water pumping stations installed in Permo-Triassic sandstone aquifer of English Midlands and East Midlands, Cretaceous Chalk aquifer of South-East England and Jurassic Limestone aquifer of Cotswold, each with distinct aquifer properties. From the intergranular sandstone, dual porosity chalk, and karstic limestone aquifers 29 , 32 , and 8 sites respectively were sampled in the pre-recharge and 34, 33, and 8 sites respectively were sampled in the peak-recharge seasons. \nThe bacterioplankton total cell concentration (TCC), high nucleic acid cell percentage (%HNA) and intact bacterial cell percentage (%ICC) were measured used Attune Cytpix Flow Cytometer. The data was collected in triplicate, filtered noisy data by manual inspection, and the current data contains average values from the triplicate and standard deviations of the replicated. Fluorescence organic matter (fOM) loading and fluorescence indices were measured using an Aqualog® fluorimeter (Horiba Scientific, Japan). Raw data was processed and PARAFAC analysis was performed using R package staRdom to find the fOM loading values. Dissolved organic carbon (DOC) and total dissolved nitrogen (TDN) concentrations were measured on filtered groundwater samples using an Elementar Vario Cube (Elementar Ananlysensysteme GmbH; Langenselbold, Germany). Borehole depth, perforation depth, were assessed using BGS borehole logs. Confinement and surface water vulnerability interpretations were provided by respective water companies. ","locations":["POLYGON((-3.054 51.169, -3.054 53.226, 0.355 53.226, 0.355 51.169, -3.054 51.169))"],"orcid":["https://orcid.org/0000-0003-3669-0675"],"organisation":["British Geological Survey","UK Centre for Ecology & Hydrology","Lancaster University","NERC EDS Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/b27ce2ee-89ee-428d-bcd5-4abd97141d62"],"resourceStatus":"Available","resourceType":"Dataset","rightsHolder":["British Geological Survey","Lancaster University"],"ror":["https://ror.org/04a7gbp98","https://ror.org/00pggkr55","https://ror.org/04f2nsd36","https://ror.org/04xw4m193"],"state":"published","title":"Groundwater bacterioplankton, fluorescent organic matter and nutrient concentration of three major aquifers in England, September-October 2022 and January-February 2023","topic":["0/Water quality/","0/Environmental survey/"],"version":1.0,"view":["public","tinzha"],"shortenedDescription":"This dataset contains information about planktonic bacterial quantity at the drinking water pumping stations installed in three different aquifer types of England. The aim of data collection was to assess spatial and seasonal variation of groundwater bacterioplankton..."},{"publicationDate":"2020-04-14T00:00:00.000+00:00","authorAffiliation":["UK Centre for Ecology & Hydrology"],"authorGivenName":["P.","F.","S.","A.","H.","B.A.","P.A.","K.","B.","C.M."],"authorFamilyName":["Scarlett","Edwards","Astbury","Burden","Carter","Emmett","Garbutt","Henrys","Keenan","Owen","Sharps","Williams","Wood"],"authorFullName":["Scarlett, P.","Edwards, F.","Astbury, S.","Burden, A.","Carter, H.","Emmett, B.A.","Garbutt, A.","Henrys, P.A.","Keenan, P.","Owen, A.","Sharps, K.","Williams, B.","Wood, C.M."],"authorOrcid":["https://orcid.org/0000-0001-6242-8158","https://orcid.org/0000-0002-7694-1638","https://orcid.org/0000-0002-2713-4389","https://orcid.org/0000-0002-9145-9786","https://orcid.org/0000-0003-4758-1482","https://orcid.org/0000-0003-3265-1505","https://orcid.org/0000-0002-0394-2998"],"authorRor":["https://ror.org/00pggkr55"],"catalogue":"eidc","description":"This data set consists of freshwater pond quality data for sites across Wales between 2013 and 2016. Data include macrophyte species records, chemistry and water quality metrics, and environmental variables such as pollution, grazing and management from surveyed ponds. Ponds were surveyed within a set of up to 300 x 1km squares across Wales (not all sites contained pond features), collected as part of the Glastir Monitoring and Evaluation Programme (GMEP). \n\n The monitoring programme was set up by the Welsh Government in 2013 to monitor the effects of the Glastir agri-environment scheme on the environment and ran from 2013 to 2016. The field survey element was based on a stratified random sampling design of 300 x 1km square sites across Wales, and was managed by the UK Centre for Ecology & Hydrology.","documentType":"GEMINI_DOCUMENT","identifier":"687b38d3-2278-41a0-9317-2c7595d6b882","incomingCitationCount":1,"givenName":["Peter","P.","F.","S.","A.","H.","B.A.","P.A.","K.","B.","C.M."],"familyName":["Scarlett","Edwards","Astbury","Burden","Carter","Emmett","Garbutt","Henrys","Keenan","Owen","Sharps","Williams","Wood"],"fullName":["Scarlett, P.","Edwards, F.","Astbury, S.","Burden, A.","Carter, H.","Emmett, B.A.","Garbutt, A.","Henrys, P.A.","Keenan, P.","Owen, A.","Sharps, K.","Williams, B.","Wood, C.M."],"keyword":["Wales","Environmental survey","Water quality","Glastir"],"keywordsPlace":["Wales"],"keywordsTheme":["Environmental survey","Water quality"],"keywordsOther":["Glastir"],"licence":"Open government licence","lineage":"The data were recorded using electronic data capture devices in the summers of 2013-2016 by professional surveyors. Data were recorded from up to 300 x 1km squares sited across Wales, selected by random stratified sample. The survey was managed by the UK Centre for Ecology & Hydrology. Standardised methodologies were applied throughout.\n\nTo ensure confidentiality of the data with respect to land owners and managers, the locations of 1km squares and survey sites were converted to the centres of the containing 10 km Ordnance Survey grid squares.","locations":["POLYGON((-5.473 51.375, -5.473 53.434, -2.654 53.434, -2.654 51.375, -5.473 51.375))"],"orcid":["https://orcid.org/0000-0001-6242-8158","https://orcid.org/0000-0002-7694-1638","https://orcid.org/0000-0002-2713-4389","https://orcid.org/0000-0002-9145-9786","https://orcid.org/0000-0003-4758-1482","https://orcid.org/0000-0003-3265-1505","https://orcid.org/0000-0002-0394-2998"],"organisation":["UK Centre for Ecology & Hydrology","NERC EDS Environmental Information Data Centre","NERC Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/687b38d3-2278-41a0-9317-2c7595d6b882","10.5285/687b38d3-2278-41a0-9317-2c7595d6b882"],"resourceStatus":"Available","resourceType":"Dataset","ror":["https://ror.org/00pggkr55","https://ror.org/04xw4m193"],"state":"published","supplementalDescription":["Website for the Glastir Monitoring and Evaluation Project (GMEP)","Website for the Environment & Rural Affairs Monitoring and Modelling Programme (ERAMMP). Follow-up project to GMEP.","Website for closely related project"],"supplementalName":["GMEP website","ERAMMP website","Countryside Survey website"],"title":"Pond quality metrics from the Glastir Monitoring and Evaluation Programme, Wales 2013-2016","topic":["0/Environmental survey/","0/Water quality/"],"version":1.0,"view":["public","jgar"],"shortenedDescription":"This data set consists of freshwater pond quality data for sites across Wales between 2013 and 2016. Data include macrophyte species records, chemistry and water quality metrics, and environmental variables such as pollution, grazing and management from surveyed ponds...."},{"publicationDate":"2013-07-26T00:00:00.000+00:00","authorAffiliation":["Centre for Ecology & Hydrology"],"authorGivenName":["D.M.","C.","D.","A."],"authorFamilyName":["Cooper","Evans","Norris","Burden","Lawler"],"authorFullName":["Cooper, D.M.","Evans, C.","Norris, D.","Burden, A.","Lawler, A."],"authorOrcid":["https://orcid.org/0000-0001-7578-7918","https://orcid.org/0000-0001-8298-555X","https://orcid.org/0000-0002-7694-1638"],"authorRor":["https://ror.org/00pggkr55"],"catalogue":"eidc","description":"Surface water quality data for the Conwy catchment, North Wales are presented. The data cover stream and estuary survey locations sampled manually from 2007 to 2011 at varying intervals between fortnightly and quarterly. Survey locations were selected as draining the main landscape classes in the catchment, which include upland (>300m) and lowland (<300m) environments under trees, moorland or improved agriculture. Also included are a suite of locations on the major rivers, and in the estuary. The purpose of the data is to provide support for estimating loads and testing hypotheses relating to the relationship between subcatchment properties and water quality, and the relative importance of mixing and in-stream processes in influencing downstream water quality. Streams draining peat, with high dissolved organic carbon concentrations, are well represented. Upland drainage is generally acidic, and lowland circum-neutral. The lowland rivers are not heavily contaminated with nutrients, although they show evidence of some loss of nitrates in particular. There is little industry in the catchment beyond agriculture and tourism, though there is some legacy contamination from metal mines in a small part of the catchment. Measurements are provided for major cations and anions, pH, alkalinity, DOC, Al, Fe and conductivity for most samples, with values for a wide range of trace elements for a limited number of samples.","documentType":"GEMINI_DOCUMENT","identifier":"c53a1f93-f64c-4d84-82a7-44038a394c59","incomingCitationCount":2,"givenName":["D.M.","C.","D.","A.","David"],"familyName":["Cooper","Evans","Norris","Burden","Lawler"],"fullName":["Cooper, D.M.","Evans, C.","Norris, D.","Burden, A.","Lawler, A.","Cooper, D."],"keyword":["Conwy Catchment","Wales","United Kingdom","Water quality","river","stream","lake","water quality","hydrochemistry"],"keywordsPlace":["Conwy Catchment","Wales","United Kingdom"],"keywordsTheme":["Water quality"],"keywordsOther":["river","stream","lake","water quality","hydrochemistry"],"licence":"Open government licence","lineage":"Water samples were collected at 67 sites within the Conwy catchment, N. Wales. Many of the sampling sites are headwaters; some are on major tributaries or the main Conwy river. Headwater sites were selected in a manner loosely stratified by 'landscape class' formed by combining dominant land use and soils classes. However, site locations were not randomised, but all readily accessible from roads. The purpose of data collection was to 1) To help identify statistical relationships between headwater stream chemistry and catchment characteristics and 2) To provide test data for modelling stream water chemistry at downstream sites. The PEARLS/CASCADE model has been used for this purpose. In recent years the focus has been on the carbon budget, and the data may be compared with data from other experimental and survey projects within the catchment. Many sites were originally selected for acid rain research and have earlier data not included in the database. These sites were part of a wider network covering North and Mid Wales. For some sites there are additional data from sampling by other bodies, such as the Environment Agency (EA). Other Conwy sites not recorded may also have EA or other data. Samples were filtered immediately after collection through a 0.45µm cellulose nitrate filter paper. In situ measurements of pH and conductivity were taken at the same time as water samples were collected. Samples were stored below 4°C before analysis in the UKAS accredited labs in CEH Lancaster. The results from 60 determinands are presented in the dataset, including the standard suite of base cations, anions and metals. Full details of site location, field and laboratory methodology is included in the supporting documents that accompany the dataset.","locations":["POLYGON((-4.031 52.944, -4.031 53.31, -3.592 53.31, -3.592 52.944, -4.031 52.944))"],"orcid":["https://orcid.org/0000-0001-7578-7918","https://orcid.org/0000-0001-8298-555X","https://orcid.org/0000-0002-7694-1638"],"organisation":["Centre for Ecology & Hydrology","NERC Environmental Information Data Centre","NERC EDS Environmental Information Data Centre","UK Centre for Ecology & Hydrology"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/c53a1f93-f64c-4d84-82a7-44038a394c59","10.5285/c53a1f93-f64c-4d84-82a7-44038a394c59"],"resourceStatus":"Available","resourceType":"Dataset","rightsHolder":["UK Centre for Ecology & Hydrology"],"ror":["https://ror.org/00pggkr55","https://ror.org/04xw4m193"],"state":"published","title":"Conwy catchment - spatial water chemistry dataset","topic":["0/Water quality/"],"version":1.0,"view":["public","rjsc"],"shortenedDescription":"Surface water quality data for the Conwy catchment, North Wales are presented. The data cover stream and estuary survey locations sampled manually from 2007 to 2011 at varying intervals between fortnightly and quarterly. Survey locations were selected as draining the..."},{"publicationDate":"2013-06-30T00:00:00.000+00:00","authorAffiliation":["Centre for Ecology & Hydrology"],"authorGivenName":["C."],"authorFamilyName":["Neal"],"authorFullName":["Neal, C."],"authorRor":["https://ror.org/00pggkr55"],"catalogue":"eidc","description":"Water quality data produced from rainfall, throughfall and stemflow samples collected within a beech stand at Black Wood in Hampshire, and an ash stand at Old Pond Close in Northamptonshire. Two studies were carried out in the early 1990s to examine water quality in relation to hydrological and pollution changes. Chemical analysis involved a combination of electrometric (pH), inductively-coupled plasma emission spectroscopy (most major, minor and trace elements), atomic absorption spectroscopy (potassium), ion chromatography (major anions and fluorine) and colourimetry (ammonium and silicon).","documentType":"GEMINI_DOCUMENT","identifier":"b7cfc0ce-304a-4d69-bb1a-6fd8eb92cdae","incomingCitationCount":0,"givenName":["C."],"familyName":["Neal"],"fullName":["Neal, C."],"keyword":["Hampshire","Northamptonshire","Water quality","Hydrology","Fraxinus excelsior","Fagus sylvatica"],"keywordsPlace":["Hampshire","Northamptonshire"],"keywordsTheme":["Water quality","Hydrology"],"keywordsOther":["Fraxinus excelsior","Fagus sylvatica"],"licence":"Open government licence","lineage":"Individual samples were collected in clean 2 litre polypropylene bottles. The bottles were cleaned by soaking in 5% v/v hydrochloric acid overnight and then rinsed several times in distilled water. The bottles were air-dried prior to use. On return to the laboratory, any replicate samples of precipitation were combined, as were replicate samples of throughfall. The combined samples were weighed to calculate the total volume of precipitation and throughfall catch. The combined precipitation, combined throughfall, net precipitation and stream water samples were then altered using 0.45-micrometer membranes on the day of sampling, prior to analysis. Chemical analysis involved a combination of electrometric (pH), inductively-coupled plasma emission spectroscopy (most major, minor and trace elements), atomic absorption spectroscopy (potassium), ion chromatography (major anions and fluorine) and colourimetry (ammonium and silicon. The study was a joint Environment Agency (then the National Rivers Authority) and CEH science-budget funded project concerning the hydrological impacts of broad-leaf woodland and their implications for water use and water quality. The water quality measurements were taken and collated within the science budget component by CEH staff.","locations":["POLYGON((-1.332 51.977, -1.332 52.643, -0.341 52.643, -0.341 51.977, -1.332 51.977))"],"organisation":["UK Centre for Ecology & Hydrology","Centre for Ecology & Hydrology","NERC EDS Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["1293033818673","https://catalogue.ceh.ac.uk/id/b7cfc0ce-304a-4d69-bb1a-6fd8eb92cdae"],"resourceStatus":"Available","resourceType":"Dataset","rightsHolder":["UK Centre for Ecology & Hydrology"],"ror":["https://ror.org/00pggkr55","https://ror.org/04xw4m193"],"state":"published","supplementalDescription":["Neal, C., Robson, A., Hall, R.L., Ryland, G., Conway, T. Neal, M. 1991. Hydrological impacts of hardwood plantation in lowland Britain: preliminary findings on interception at a forest edge, Blackwood, Hampshire, Southern England. J. Hydrol., 127, 349-365","Neal, C., Robson, A.J., Bhardwaj, C.L., Conway, T., Jeffery, H.A., Neal, M., Ryland, G.P., Smith, C.J., Walls, J. 1993. Relationships between precipitation, stemflow and throughfall for a low-land beech plantation, Black Wood, southern England: findings on interception at a forest edge and the effects of storm damage. J. Hydrol., 146, 221-233","Neal, C., Ryland, G.P., Conway, T., Jeffery, H.A., Neal, M., Robson, A.J., Smith, C.J., Walls, J., Bhardwaj, C.L. 1994. Interception of chemicals at a forest edge for a rural low-lying site at Black Wood, Hampshire, Southern England. Sci. Tot. Environ., 142, 127-141","Neal, C. 2002. Interception and attenuation of atmospheric pollution in a lowland ash forested site, Old Pond Close, Northamptonshire, UK. Sci. Tot. Environ., 282/283, 99-109"],"title":"Rainfall, throughfall and stemflow for beech and ash stands in temperate English deciduous woodlands","topic":["0/Water quality/","0/Hydrology/"],"version":1.0,"view":["public","jgar"],"shortenedDescription":"Water quality data produced from rainfall, throughfall and stemflow samples collected within a beech stand at Black Wood in Hampshire, and an ash stand at Old Pond Close in Northamptonshire. Two studies were carried out in the early 1990s to examine water quality in..."},{"publicationDate":"2021-03-09T00:00:00.000+00:00","authorAffiliation":["University of Bath"],"authorGivenName":["Barbara","E.","S."],"authorFamilyName":["Kasprzyk-Hordern","Castrignano","Feil","Lewis"],"authorFullName":["Kasprzyk-Hordern, B.","Castrignano, E.","Feil, E.","Lewis, S."],"authorOrcid":["https://orcid.org/0000-0002-6809-2875","https://orcid.org/0000-0002-5555-9894","https://orcid.org/0000-0003-1446-6744","https://orcid.org/0000-0003-4555-4907"],"authorRor":["https://ror.org/002h8g185"],"catalogue":"eidc","description":"Prevalence of quinolone qnrS resistance gene in the aquatic environment from the Avon river catchment area receiving treated wastewater from 5 wastewater treatment plants (WWTPs), serving 1.5 million people and accounting for 75% of inhabitants living in the catchment area in the South West of England.\n\nFunded by NERC Grant NE/N019261/1","documentType":"GEMINI_DOCUMENT","funder":["Natural Environment Research Council"],"grant":["NE/N019261/1"],"identifier":"102f8141-2a9a-4ffd-89f6-961af36ddcb3","incomingCitationCount":0,"givenName":["Barbara","E.","S."],"familyName":["Kasprzyk-Hordern","Castrignano","Feil","Lewis"],"fullName":["Kasprzyk-Hordern, B.","Castrignano, E.","Feil, E.","Lewis, S."],"keyword":["Water quality","Environmental survey","resistance (biological)","antibiotic","waste water"],"keywordsTheme":["Water quality","Environmental survey"],"keywordsOther":["resistance (biological)","antibiotic","waste water"],"licence":"Open government licence","lineage":"Wastewater influent and effluent were collected for 7 consecutive days running from Wednesday to Tuesday between June and October 2015 from five major WWTPs contributing to one river catchment in the South-West UK.\n\nMeasurements of qnrS gene quantification using made using dPCR (Digital PCR). See supporting documentation for further details.","locations":["POLYGON((-2.651 51.271, -2.651 51.528, -2.097 51.528, -2.097 51.271, -2.651 51.271))"],"orcid":["https://orcid.org/0000-0002-6809-2875","https://orcid.org/0000-0002-5555-9894","https://orcid.org/0000-0003-1446-6744","https://orcid.org/0000-0003-4555-4907"],"organisation":["University of Bath","NERC EDS Environmental Information Data Centre","NERC Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/102f8141-2a9a-4ffd-89f6-961af36ddcb3","10.5285/102f8141-2a9a-4ffd-89f6-961af36ddcb3"],"resourceStatus":"Available","resourceType":"Dataset","ror":["https://ror.org/002h8g185","https://ror.org/04xw4m193"],"state":"published","supplementalDescription":["Castrignanò, E., Kannan, A.M., Proctor, K., Petrie, B., Hodgen, S., Feil, E.J., Lewis, S.E., Lopardo, L., Camacho-Muñoz, D., Rice, J., Cartwright, N., Barden, R., & Kasprzyk-Hordern, B. (2020). (Fluoro)quinolones and quinolone resistance genes in the aquatic environment: A river catchment perspective. Water Research, 182, 116015."],"title":"Concentrations of antibiotic resistance genes in wastewater and receiving waters following water treatment in SW England, June-October, 2015","topic":["0/Water quality/","0/Environmental survey/"],"version":1.0,"view":["public","clwe"],"shortenedDescription":"Prevalence of quinolone qnrS resistance gene in the aquatic environment from the Avon river catchment area receiving treated wastewater from 5 wastewater treatment plants (WWTPs), serving 1.5 million people and accounting for 75% of inhabitants living in the catchment..."},{"publicationDate":"2020-05-05T00:00:00.000+00:00","authorAffiliation":["University of Bath ","7 Lakes Alliance"],"authorGivenName":["E.I.","D.J."],"authorFamilyName":["Slavin","Wain"],"authorFullName":["Slavin, E.I.","Wain, D.J."],"authorOrcid":["https://orcid.org/0000-0001-9400-0703","https://orcid.org/0000-0001-5091-102X"],"catalogue":"eidc","description":"The dataset contains light penetration through the water column at a Durleigh Reservoir in Somerset, England.\n\nHOBO Pendant Temperature/Light 8K Data Loggers (Onset) were positioned at 0.5 m, 1.5 m, and 2.5 m depths on a temperature chain Durleigh. The loggers were deployed between 30 May 2018 and 5 October 2018. ","documentType":"GEMINI_DOCUMENT","identifier":"fc1cf9a7-d7b0-4948-8328-497d6e071950","incomingCitationCount":0,"givenName":["E.I.","D.J.","Emily"],"familyName":["Slavin","Wain"],"fullName":["Slavin, E.I.","Wain, D.J.","Slavin, E."],"keyword":["Water quality","Pollution","Environmental survey","light","reservoir"],"keywordsTheme":["Water quality","Pollution","Environmental survey"],"keywordsOther":["light","reservoir"],"licence":"Open government licence","lineage":"The exact location of the temperature chain was latitude: 51.1210 and longitude: -3.0403, and the depth of the water column was 6 m. The chain consisted of a buoy (A2 size) attached to a 10 kg weight using rope. Measurements for light (lumens/ft2, accuracy: ± 2.5%) and temperature (°F) were taken every 10 minutes. The loggers were deployed between 30 May 2018 and 5 October 2018. ","locations":["POLYGON((-3.056 51.118, -3.056 51.125, -3.037 51.125, -3.037 51.118, -3.056 51.118))"],"orcid":["https://orcid.org/0000-0001-9400-0703","https://orcid.org/0000-0001-5091-102X"],"organisation":["University of Bath ","7 Lakes Alliance","NERC EDS Environmental Information Data Centre","NERC Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/fc1cf9a7-d7b0-4948-8328-497d6e071950","10.5285/fc1cf9a7-d7b0-4948-8328-497d6e071950"],"resourceStatus":"Available","resourceType":"Dataset","ror":["https://ror.org/04xw4m193"],"state":"published","title":"Light penetration for determination of the euphotic zone in Durleigh Reservoir, 2018","topic":["0/Water quality/","0/Pollution/","0/Environmental survey/"],"version":1.0,"view":["public","clwe"],"shortenedDescription":"The dataset contains light penetration through the water column at a Durleigh Reservoir in Somerset, England.\n\nHOBO Pendant Temperature/Light 8K Data Loggers (Onset) were positioned at 0.5 m, 1.5 m, and 2.5 m depths on a temperature chain Durleigh. The loggers were..."},{"publicationDate":"2022-01-26T00:00:00.000+00:00","authorAffiliation":["UK Centre for Ecology & Hydrology","British Geological Survey","HR Wallingford"],"authorGivenName":["J.","M.","V.","T.","S.","C.","K.","A.","R.","R.J."],"authorFamilyName":["Hannaford","Mackay","Ascott","Bell","Chitson","Cole","Counsell","Durant","Facer-Childs","Jackson","Kay","Lane","Mansour","Moore","Parry","Rudd","Simpson","Turner","Wallbank","Wells","Wilcox"],"authorFullName":["Hannaford, J.","Mackay, J.","Ascott, M.","Bell, V.","Chitson, T.","Cole, S.","Counsell, C.","Durant, M.","Facer-Childs, K.","Jackson, C.","Kay, A.","Lane, R.","Mansour, M.","Moore, R.J.","Parry, S.","Rudd, A.","Simpson, M.","Turner, S.","Wallbank, J.","Wells, S.","Wilcox, A."],"authorOrcid":["https://orcid.org/0000-0002-5256-3310","https://orcid.org/0000-0003-4373-5747","https://orcid.org/0000-0002-4868-2069","https://orcid.org/0000-0002-0792-5650","https://orcid.org/0000-0003-4294-8687","https://orcid.org/0000-0002-9928-6242","https://orcid.org/0000-0003-1060-9103","https://orcid.org/0000-0003-2373-2098","https://orcid.org/0000-0002-5526-1756","https://orcid.org/0000-0003-4176-9214","https://orcid.org/0000-0003-3058-8864","https://orcid.org/0000-0001-6291-6661","https://orcid.org/0000-0001-5996-6115","https://orcid.org/0000-0002-3633-2723","https://orcid.org/0000-0001-8358-8775","https://orcid.org/0000-0002-6313-0836"],"authorRor":["https://ror.org/00pggkr55","https://ror.org/04a7gbp98"],"catalogue":"eidc","description":"Enhanced Future Flows and Groundwater (eFLaG) is an 12-member ensemble projection of river flow, groundwater level, and groundwater recharge time series for 200 catchments, 54 boreholes and 558 groundwater bodies in Great Britain and Northern Ireland. It is derived from the UKCP18 dataset, specifically the 'Regional' 12km projections, to which a bias correction is applied. River flows, groundwater level and groundwater recharge data are at a daily time step. \n\nTo be consistent with the driving meteorological dataset, eFLaG data use a simplified 360-day year, consisting of twelve 30-day months. eFLaG data span from 1981 to 2080. \n\nThe development of eFLaG was made during the partnership project funded by the Met Office-led component of the Strategic Priorities Fund Climate Resilience programme under contract P107493 (CR19_4 UK Climate Resilience).","documentType":"GEMINI_DOCUMENT","identifier":"1bb90673-ad37-4679-90b9-0126109639a9","incomingCitationCount":10,"givenName":["J.","M.","V.","T.","S.","C.","K.","A.","R.","R.J.","Stephen"],"familyName":["Hannaford","Mackay","Ascott","Bell","Chitson","Cole","Counsell","Durant","Facer-Childs","Jackson","Kay","Lane","Mansour","Moore","Parry","Rudd","Simpson","Turner","Wallbank","Wells","Wilcox"],"fullName":["Hannaford, J.","Mackay, J.","Ascott, M.","Bell, V.","Chitson, T.","Cole, S.","Counsell, C.","Durant, M.","Facer-Childs, K.","Jackson, C.","Kay, A.","Lane, R.","Mansour, M.","Moore, R.J.","Parry, S.","Rudd, A.","Simpson, M.","Turner, S.","Wallbank, J.","Wells, S.","Wilcox, A."],"keyword":["Water quality","Climate and climate change","Hydrology","Projection","River flow","United Kingdom","Water","groundwater","aquifer","river","flow"],"keywordsTheme":["Water quality","Climate and climate change","Hydrology"],"keywordsOther":["Projection","River flow","United Kingdom","Water","groundwater","aquifer","river","flow"],"licence":"Open government licence","lineage":"Meteorological data is from the UKCP18 dataset, specifically the ‘Regional’ 12km projections. Observed river flow and groundwater level data are provided by the NRFA (National River Flow Archive) and NGLA (National Groundwater Level Archive) respectively. Meteorological and observed data is then modelled through a number of systems including AquiMod, ZOODRM, G2G, PDM, GR4J. ","locations":["POLYGON((-8.648 49.864, -8.648 60.861, 1.768 60.861, 1.768 49.864, -8.648 49.864))"],"orcid":["https://orcid.org/0000-0002-5256-3310","https://orcid.org/0000-0003-4373-5747","https://orcid.org/0000-0002-4868-2069","https://orcid.org/0000-0002-0792-5650","https://orcid.org/0000-0003-4294-8687","https://orcid.org/0000-0002-9928-6242","https://orcid.org/0000-0003-1060-9103","https://orcid.org/0000-0003-2373-2098","https://orcid.org/0000-0002-5526-1756","https://orcid.org/0000-0003-4176-9214","https://orcid.org/0000-0003-3058-8864","https://orcid.org/0000-0001-6291-6661","https://orcid.org/0000-0001-5996-6115","https://orcid.org/0000-0002-3633-2723","https://orcid.org/0000-0001-8358-8775","https://orcid.org/0000-0002-6313-0836"],"organisation":["UK Centre for Ecology & Hydrology","British Geological Survey","HR Wallingford","NERC EDS Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/1bb90673-ad37-4679-90b9-0126109639a9","10.5285/1bb90673-ad37-4679-90b9-0126109639a9"],"resourceStatus":"Available","resourceType":"Dataset","rightsHolder":["UK Centre for Ecology & Hydrology","British Geological Survey"],"ror":["https://ror.org/00pggkr55","https://ror.org/04a7gbp98","https://ror.org/04xw4m193"],"state":"published","title":"Hydrological projections for the UK, based on UK Climate Projections 2018 (UKCP18) data, from the Enhanced Future Flows and Groundwater (eFLaG) project","topic":["0/Water quality/","0/Climate and climate change/","0/Hydrology/"],"version":1.0,"view":["public","clwe"],"shortenedDescription":"Enhanced Future Flows and Groundwater (eFLaG) is an 12-member ensemble projection of river flow, groundwater level, and groundwater recharge time series for 200 catchments, 54 boreholes and 558 groundwater bodies in Great Britain and Northern Ireland. It is derived..."},{"publicationDate":"2016-11-21T00:00:00.000+00:00","authorAffiliation":["Centre for Ecology & Hydrology"],"authorGivenName":["M.","J.","R.","C.","P."],"authorFamilyName":["Dunbar","Murphy","Clarke","Davies","Scarlett"],"authorFullName":["Dunbar, M.","Murphy, J.","Clarke, R.","Davies, C.","Scarlett, P."],"authorRor":["https://ror.org/00pggkr55"],"catalogue":"eidc","description":"River Habitat Survey (RHS) data from rivers and streams surveyed in 2007 as part of the Countryside Survey project. River Habitat Survey (RHS) is an assessment of the physical structure of freshwater streams and rivers based on a standard 500m length sample unit. It does not require specialist geomorphological or botanical expertise but consistent recognition of features included on the form is essential. To ensure consistency of recording all surveyors must be accredited, and recording follows standard protocols. Data were collected under the Countryside Survey long term monitoring project managed by the Centre for Ecology & Hydrology. The Countryside Survey is a unique study or 'audit' of the natural resources of the UK's countryside. The sample sites are chosen from a stratified random sample, based on a 15 by 15 km grid of GB. Headwater stream surveys have been carried out in 1990, 1998 and 2007 with repeated visits to the majority of sites. The countryside is sampled and surveyed using rigorous scientific methods, allowing us to compare new results with those from previous surveys. In this way we can detect the gradual and subtle changes that occur in the UK's countryside over time. In addition to headwater stream data, soil data, habitat areas, vegetation species data and linear habitat data are also gathered by Countryside Survey.","documentType":"GEMINI_DOCUMENT","identifier":"40da9509-999f-4d61-85fe-59d7b32e7ca6","incomingCitationCount":0,"givenName":["P.","M.","J.","R.","C."],"familyName":["Scarlett","Dunbar","Murphy","Clarke","Davies"],"fullName":["Scarlett, P.","Dunbar, M.","Murphy, J.","Clarke, R.","Davies, C."],"keyword":["Countryside Survey","Environmental survey","Water quality","river","river bed","morphology","habitat"],"keywordsProject":["Countryside Survey"],"keywordsTheme":["Environmental survey","Water quality"],"keywordsOther":["river","river bed","morphology","habitat"],"licence":"Non-Open government licence","lineage":"The data were recorded onto electronic field tablets in the summer of 2007 by professional surveyors. Data were recorded from up to 591 1km squares sited across Britain, selected by random stratified sample. Data are managed by the Centre for Ecology & Hydrology, Lancaster.","locations":["POLYGON((-8.648 49.864, -8.648 60.861, 1.768 60.861, 1.768 49.864, -8.648 49.864))"],"organisation":["NERC EDS Environmental Information Data Centre","NERC Environmental Information Data Centre","UK Centre for Ecology & Hydrology","Centre for Ecology & Hydrology"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/40da9509-999f-4d61-85fe-59d7b32e7ca6","10.5285/40da9509-999f-4d61-85fe-59d7b32e7ca6"],"resourceStatus":"Available","resourceType":"Dataset","ror":["https://ror.org/04xw4m193","https://ror.org/00pggkr55"],"state":"published","title":"River Habitat Survey (RHS) data 2007 [Countryside Survey] ","topic":["0/Environmental survey/","0/Water quality/"],"version":1.0,"view":["public","clamw"],"shortenedDescription":"River Habitat Survey (RHS) data from rivers and streams surveyed in 2007 as part of the Countryside Survey project. River Habitat Survey (RHS) is an assessment of the physical structure of freshwater streams and rivers based on a standard 500m length sample unit. It..."},{"publicationDate":"2019-04-12T00:00:00.000+00:00","authorAffiliation":["University of Aberdeen","Botswana International University of Science and Technology"],"authorGivenName":["J.-C.","J.","F."],"authorFamilyName":["Comte","Geris","Franchi"],"authorFullName":["Comte, J.-.","Geris, J.","Franchi, F."],"authorOrcid":["https://orcid.org/0000-0002-5129-8391"],"authorRor":["https://ror.org/016476m91","https://ror.org/04cr2sq58"],"catalogue":"eidc","description":"The dataset contains concentrations of Total Organic Carbon, Chloride, Fluoride, Bromine, Sulfate, Potassium, Aluminium, Calcium, Iron, Magnesium, Sodium, Phosphorus, Chromium, Manganese, Cobalt, Nickel, Copper, Zinc, Arsenic, Selenium, Molybdenum, Cadmium, Lead and stable water isotopes (δD and δ18O) for 25 groundwater and surface water sampling locations, surveyed over the period February 2017 to May 2018 immediately following Dineo floods. \n\nThe data were collected as part of the PULA project, which aimed at understanding the immediate effect of heavy rainfall and floods on water resources in arid Botswana and their transitional hydrologic readjustment towards the dry period, and the role of these events in supporting either or both resources replenishment and contamination. \n\nThe project was co-ordinated by the University of Aberdeen, with partners at the Botswana International University of Science and Technology, the Government of Botswana Department of Water Affairs, and the International Water Management Institute. The project was funded by the Natural Environment Research Council as part of its Urgency grants scheme.","documentType":"GEMINI_DOCUMENT","funder":["Natural Environment Research Council"],"grant":["NE/R002568/1"],"identifier":"c7793128-1961-45d5-aa18-5f023116784b","incomingCitationCount":0,"givenName":["Jean-Christophe","J.-C.","J.","F."],"familyName":["Comte","Geris","Franchi"],"fullName":["Comte, J.","Comte, J.-.","Geris, J.","Franchi, F."],"keyword":["Water quality","Hydrology","Magnesium","Potassium","Sodium","Manganese","Molybdenum","selenium","arsenic","zinc","copper","nickel","total organic carbon","phosphorus","chromium","iron","calcium","aluminium","sulphate","cobalt","chloride","Fluoride","cadmium","lead","bromine"],"keywordsTheme":["Water quality","Hydrology"],"keywordsOther":["Magnesium","Potassium","Sodium","Manganese","Molybdenum","selenium","arsenic","zinc","copper","nickel","total organic carbon","phosphorus","chromium","iron","calcium","aluminium","sulphate","cobalt","chloride","Fluoride","cadmium","lead","bromine"],"licence":"Open government licence","lineage":"The samples involve groundwater and surface water samples, which were collected scattered around the Gaborone Reservoir catchment area, south-west Botswana. There were 287 sampling occasions, which were collected on 41 different days, concentrated around ~15 sampling campaigns. Each sampling occasion involved taking two samples. One of which was analysed and the other used if any re-runs were needed. All samples were labelled in the field with the label containing information on the sampling name and the date of collection. Samples were refrigerated and stored at the Botswana Department of Water Affairs and shipped to the University of Aberdeen for analyses in 4 separate shipping batches. Laboratory analyses were then performed as soon as possible after the samples arrived (with refrigeration meanwhile). Analyses of P, Cr, Mn, Co, Ni, Cu, Zn, As, Se, Mo, Cd and Pb were done on an Agilent 7900 ICP-MS instrument at the Chemistry department of the University of Aberdeen. Analyses of Al, Ca, Fe, K, Mg and Na were done on a MP-AES instrument at the School of Biological Sciences at the University of Aberdeen. Analyses for TOC were done using a LABTOC instrument at the School of Biological Sciences at the University of Aberdeen. Analyses for stable water isotopes were done on a TWIA-45-EP LGR instrument at the School of Geosciences at the University of Aberdeen. Instruments were used following standard calibration steps and results quality controlled.","locations":["POLYGON((25.59 -24.96, 25.59 -24.67, 25.94 -24.67, 25.94 -24.96, 25.59 -24.96))"],"orcid":["https://orcid.org/0000-0002-5129-8391"],"organisation":["University of Aberdeen","Botswana International University of Science and Technology","NERC EDS Environmental Information Data Centre","NERC Environmental Information Data Centre"],"recordType":"Dataset","resourceIdentifier":["https://catalogue.ceh.ac.uk/id/c7793128-1961-45d5-aa18-5f023116784b","10.5285/c7793128-1961-45d5-aa18-5f023116784b"],"resourceStatus":"Available","resourceType":"Dataset","ror":["https://ror.org/016476m91","https://ror.org/04cr2sq58","https://ror.org/04xw4m193"],"state":"published","title":"Water resources quality data following extreme rainfall and floods in the Gaborone catchment, Upper Limpopo basin, Botswana","topic":["0/Water quality/","0/Hydrology/"],"version":1.0,"view":["public","phtr"],"shortenedDescription":"The dataset contains concentrations of Total Organic Carbon, Chloride, Fluoride, Bromine, Sulfate, Potassium, Aluminium, Calcium, Iron, Magnesium, Sodium, Phosphorus, Chromium, Manganese, Cobalt, Nickel, Copper, Zinc, Arsenic, Selenium, Molybdenum, Cadmium, Lead and..."},{"publicationDate":"2025-05-12T00:00:00.000+00:00","authorAffiliation":["UK Centre for Ecology & Hydrology"],"authorGivenName":["Heidrun","B.A.","H.","A.G.","K.","E.B.","G.","S.J."],"authorFamilyName":["Feuchtmayr","Dodd","Guyatt","Hunt","Le Quesne","Mackay","McShane","Moorhouse","Rankin","Rhodes","Thackeray"],"authorFullName":["Feuchtmayr, H.","Dodd, B.A.","Guyatt, H.","Hunt, A.G.","Le Quesne, K.","Mackay, E.B.","McShane, G.","Moorhouse, H.","Rankin, G.","Rhodes, G.","Thackeray, S.J."],"authorOrcid":["https://orcid.org/0000-0002-2028-4843","https://orcid.org/0000-0001-7038-9881","https://orcid.org/0000-0003-0488-3843","https://orcid.org/0000-0003-3274-2706"],"authorRor":["https://ror.org/00pggkr55"],"catalogue":"eidc","description":"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 Esthwaite Tarn in Cumbria, England. 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. Total ammoniacal nitrogen (NH4N), total oxidised nitrogen (TON), 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. Water samples are based on a sample integrated from 0 to 5 m. Water chemistry values below the detection limit, are indicated by a < sign in the column titled ‘sign(if