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- Published by:
- OpenDataNI
- Last updated:
- 21 July 2025
The Water Framework Directive (WFD) required Northern
Ireland to define both surface and groundwaters as a coherent set of
hydrological units. These units would
then be monitored and...
- Published by:
- OpenDataNI
- Last updated:
- 18 June 2026
The Water Framework Directive (WFD) required Northern
Ireland to define both surface and groundwaters as a coherent set of
hydrological units. These units would
then be monitored and...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 25 June 2026
PROJECT DETAILS ONLY - NO DATA. Biomarkers are organic molecules found in the natural environment whose stable carbon skeletons have been well preserved. They are often regarded, therefore as...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
This dataset consists of headwater quality data for sites across Wales between 2021 and 2023), collected as part of the Environment and Rural Affairs Monitoring and Modelling Programme (ERAMMP)...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 18 June 2026
[This dataset is embargoed until January 4, 2027]. The data shows 13 different carbon pool sources identified in two mangrove shrimp ponds, collected in Kien Giang province in 2023. The carbon...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
This dataset consists of freshwater pond quality data for sites across Wales in 2021-2023. Data include macrophyte and aquatic invertebrate species records, water chemistry, pond quality metrics,...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 25 June 2026
Monthly anomalies (August 2002 to July 2016) of total terrestrial water storage (TWS), soil moisture storage (SMS), surface water storage (SWS), snow water storage (SNS), groundwater storage (GWS)...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Survey âHolmes, N.T.H. 1983. The distribution of Zostera and Ruppia in the Fleet. Report to Nature Conservancy Council, Alconbury Environmental Consultants. A copy of the report is held at...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
Survey âHolmes, N.T.H. 1983. The distribution of Zostera and Ruppia in the Fleet. Report to Nature Conservancy Council, Alconbury Environmental Consultants. A copy of the report is held at...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
This dataset consists of fish species, fish length and fish weight from samples taken from small and medium catchments across Wales. Samples were collected in the summers and autumns of 2012 and...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
This dataset contains information about hourly temperature variation, phenotypic and genetic change, and change in environmental parameters in a two-year mesocosm study designed to tease apart the...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
This spreadsheet is the underlying data for the biodiversity indicator B7, Surface water status.
Surface waters with good status support a diverse assemblage of aquatic invertebrates, fish,...
- Published by:
- Environment Agency
- Last updated:
- 09 June 2020
PLEASE NOTE: This dataset has been superseded by the 'Freshwater river macrophyte surveys (Biosys)' dataset and is now Retired. As of March 2020 all data formerly available in 'Freshwater and...
- Published by:
- Environment Agency
- Last updated:
- 25 July 2025
This dataset is a subset of the "WFD Classification Status Cycle 2" product and contains classification data for the sub element Priority Hazardous Substances (abbreviated to PHS) as used in the...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 09 June 2025
The purpose of this benthic survey in the Sound of Canna was to conduct a detailed survey of seabed MPA search features within the sound, with particular emphasis on the population of fan mussels...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
These data show the presence/absence and identification of Cryptosporidium species from the results of a molecular survey of various upland river biota aquatic invertebrates, biofilms, mammal...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
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:
- 02 April 2026
This dataset consists of an ecology-focused survey of stillwaters along the rivers Yure and Swale and sediment flux measurements recorded at sites along the river Esk. The dataset results from a...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 27 February 2025
Nitrate Vulnerable Zones (NVZs) are areas within Scotland that contain surface water or groundwater that is susceptible to nitrate pollution from agricultural activities. They are designated in...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 01 December 2024
Results from the CERES (Climate change and European aquatic RESources)
project, investigating the challenges and opportunities of climate change
faced by European aquaculture. Several aspects...
