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- Published by:
- Environment Agency
- Last updated:
- 25 July 2025
GQA Headline Indicators of Water Courses - Nutrients - phosphate GQA grades 2009 (England)'. The General Quality Assessment Headline Indicator scheme (GQAHI) was the Environment Agency's national...
- Published by:
- Environment Agency
- Last updated:
- 25 July 2025
This record is for Approval for Access product AfA163.4 'Historic GQA Headline Indicators of Water Courses - Nutrients - phosphate GQA grades 2010 (Wales)'. The General Quality Assessment Headline...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
The data provide critical loads of acidity, and of nutrient nitrogen for the distributions of UK habitats sensitive to acidification and/or eutrophication. Critical loads have been calculated and...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
Aquatic carbon (dissolved inorganic carbon (DIC), dissolved organic carbon (DOC) and particulate organic carbon and the carbon isotopic composition of DIC) and nutrients (calcium, magnesium,...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
Discrete data for major ions and nutrients in river water for 13 sites in the Humber catchment over the periods 1993 to 1997 and 1996 to 1997 and for 3 sites from the Tweed catchment over the...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
The data consists of carbon, micro and macro nutrient concentrations in fine roots (<2mm diameter) in old growth forests in Central Amazon. Fine roots younger than three months were sampled...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This dataset includes catchment stream inflow and outflow rates, secchi depth, chlorophyll, phytoplankton counts and nutrient concentrations for the lake, inflow, outflow and groundwater spring....
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
Topsoil nutrient data - total nitrogen (N) concentration (%), C:N ratio and Olsen-Phosphorus (mg/kg). Data is representative of 0 - 15 cm soil depth. Cores from 256 1km x 1km squares across Great...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This dataset contains the annual flow data of organic waste and nutrients (nitrogen and phosphorus) in the region of Leicester City and Leicestershire Country in the UK, for the year of 2019. Full...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 24 March 2025
This data resource consists of a nutrient concentration time series for the River Frome at East Stoke, Dorset, gathered between January 2004 and February 2006. Total phosphorus concentration data...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Nutrient concentration data collected on the RV Cefas Endeavour as part of
CEND17_18, CEND03_19 and CEND04_19, including concentrations of nitrite,
nitrate, ammonia, phosphate and silicate....
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 11 November 2025
Nutrient concentration data collected on the RV Cefas Endeavour as part of
CEND17_18, CEND03_19 and CEND04_19, including concentrations of nitrite,
nitrate, ammonia, phosphate and silicate....
- Published by:
- Environmental Information Data Centre
- Last updated:
- 24 March 2025
This data set comprises of hourly physical and nutrient monitoring data of The Cut at Bray Marina (National grid reference SU915786), from May 2010 to February 2012. Parameters measured are total...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 05 May 2025
This is a nutrients product developed from CMEMS product
NORTHWESTSHELF_REANALYSIS_BIO_004_011. There are two gridded products, yearly
winter mean nitrogen concentrations, and yearly winter mean...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 24 March 2025
This data set comprises of hourly physical and nutrient monitoring data of the River Enborne near Brimpton (National grid reference SU568648), from November 2009 to February 2012. Parameters...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
The dataset contains dissolved greenhouse and nutrient data collected from seven UK estuaries: the Clyde, Clywd, Conwy, Dart, Forth, Tamar and Tay, for the LOCATE project. Sampling was conducted...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This dataset includes the PROTECH validation output against a yearlong monitoring study conducted during 2016 in the lake and catchment of Rostherne Mere and the PROTECH output files following...
- Published by:
- Centre for Environment, Fisheries & Aquaculture Science
- Last updated:
- 08 April 2016
This data gives the concentration of nutrients in sea water samples from the
water column and from sediments (pore-water) from the North Sea and English
Channel. Includes measurements for Total...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 April 2025
Estimates of in-river concentrations (mg/l) and loads (kg/day) of nutrients to rivers in England and Wales from multiple sector sources, modelled with SAGIS (Source Apportionment GIS). The...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
The data consists of litterfall production in a fertilised old growth forest in Central Amazon. Data was collected in a full factorial nutrient addition experiment (nitrogen, phosphorus and cation...