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- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
Counts of caterpillars arising from a short-term experiment that installed lighting rigs in previously unlit areas to test for a change in nocturnal feeding behaviour. Caterpillars were counted...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 October 2025
This dataset is a GIS layer identifying the canal waterbodies managed under the Water Framework Directive and any related programmes. This includes canals which are reported to Europe as artificial...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 February 2023
This dataset is a GIS layer identifying the canal waterbodies managed under the Water Framework Directive and any related programmes. This includes canals which are reported to Europe as...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
This dataset includes rainfall, river and stream hydro-chemistry data from the River Hafren (Severn). The dataset represents high-frequency (7 hourly) monitoring of stream hydrochemistry at both...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
This dataset is part of Integrated Hydrological Units (IHU) of the UK, a set of geographical reference units for hydrological purposes including river flow measurement and hydrometric data...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 16 July 2026
This dataset is part of Integrated Hydrological Units (IHU) of the UK, a set of geographical reference units for hydrological purposes including river flow measurement and hydrometric data...
- Published by:
- City of York Council
- Last updated:
- 05 January 2024
Forward Control Points (FCP) with Emergency Meeting Points (EMP) located adjacent the River Ouse in York.
For further information about river safety please visit [City of York Council's...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 October 2025
This dataset is a GIS layer identifying the Surface Water Transfer (SWT) waterbodies managed under the Water Framework Directive and any related programmes. This includes SWT which are reported to...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 February 2023
This dataset is a GIS layer identifying the Surface Water Transfer (SWT) waterbodies managed under the Water Framework Directive and any related programmes. This includes SWT which are...
- Published by:
- Environment Agency
- Last updated:
- 12 June 2026
This data shows the extent of river flooding added to the reservoir model to determine the impacts of failure on a wet-day. It is not exactly the same as the flooding from rivers shown in the Flood...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
Bundle of datasets including the following (please see individual dataset records for full metadata):
Sensitive Areas - Bathing Waters
Sensitive Areas - Eutrophic Coastal Areas
Sensitive Areas -...
- Published by:
- Environment Agency
- Last updated:
- 06 July 2026
This record is for Approval for Access product AfA161. The General Quality Assessment (GQA) Headline Indicator scheme or GQAHI (previously known as GQA) was the Environment Agency's national...
- Published by:
- Environment Agency
- Last updated:
- 17 July 2026
PLEASE NOTE: This dataset has been retired and superceded by the following record https://environment.data.gov.uk/dataset/d8421893-ff04-492c-8d29-caa89f17397e. This dataset contains cycle 2...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 10 July 2024
Salmon Stock Assessment Areas boundaries, used by Scottish Government Marine Scotland to demarcate rivers where salmon stocks are assessed under the Salmon Conservation (Scotland) Regulations 2016....
- Published by:
- Transport for Greater Manchester
- Last updated:
- 05 February 2025
Data updated nightly.
Public transport schedule data for all bus and Metrolink tram services within the Greater Manchester boundary. Regularly updated by TfGM.
For details of what the data in the...
- Published by:
- Environment Agency
- Last updated:
- 06 July 2026
The Flood Map for Planning Service includes several layers of information. This includes the Flood Zones plus climate change data which shows how the combined extent of Flood Zones 2 and 3 could...
- Published by:
- Environment Agency
- Last updated:
- 09 June 2020
PLEASE NOTE: This dataset has been superseded by the 'Freshwater river macroinvertebrate surveys (Biosys)' dataset and is now Retired. As of March 2020 all data formerly available in 'Freshwater...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
Ash-free dry mass (AFDM) of three distinct size fractions of organic matter (>1cm, >1mm and > 0.025mm) collected in quantitative samples of the benthic substrate determined from up to 10...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
Chlorophyll-a content and ash-free dry mass of quantitative samples of the biofilm on benthic substrate from three chalkstream sites in the Wessex chalk area (Nine Mile River, River Till and River...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
The dataset contains measurements of temperature (°C) and light availability (Lux) in rivers in the Hampshire Avon catchment (UK). Six rivers within sub-catchments of contrasting geology (clay,...
