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Fine-grained sediment diffuse pollution risk mapping scenarios for the Yorkshire Derwent catchment

Erosion risk mapping showing river channel concentrations modelled using SCIMAP for the Yorkshire River Derwent, UK. Scenario mapping has been carried out and the dataset includes the following...

Flooding

Investigation into the long-term effects of river flooding on levels of organic environmental contaminants in food from livestock reared on flood-prone pastures

Freshwater and Marine Biological Surveys for Diatoms England

PLEASE NOTE: This dataset has been superseded by the 'Freshwater river diatom surveys (Biosys)' dataset and is now Retired. As of March 2020 all data formerly available in 'Freshwater and Marine...

Hydrological Open Data

Hydrological data is available from around 7,000 stations across England. This includes river flow, river level, groundwater and rainfall. Data consists of high resolution data (mainly 15 min) as...

Catchment boundaries for England and Wales based on existing Fish Health Inspectorate (FHI) catchments 2023 (WGS84)

This dataset contains the boundaries for river catchments in England and Wales based on the dataset `Hydrological sections for England, Scotland and Wales with associated river catchment 2023,...

Catchment boundaries for Scotland based on Scottish Environment Protection Agency (SEPA) catchments (WGS84) 2023

This dataset contains the boundaries for river catchments in Scotland based on the dataset `Hydrological sections for England, Scotland and Wales with associated river catchment 2023, Water...

Catchment boundaries for Scotland based on Scottish Environment Protection Agency (SEPA) catchments British National Grid (BNG) 2023

This dataset contains the boundaries for river catchments in Scotland based on the dataset `Hydrological sections for England, Scotland and Wales with associated river catchment 2023, Water...

Catchment boundaries for England and Wales based on existing Fish Health Inspectorate (FHI) catchments 2023 - British National Grid (BNG)

This dataset contains the boundaries for river catchments in England and Wales based on the dataset `Hydrological sections for England, Scotland and Wales with associated river catchment 2023,...

Catchment boundaries for England, Scotland and Wales based on existing Fish Health Inspectorate (FHI) and SEPA catchments (WGS84) 2023

This dataset contains the boundaries for river catchments in England, Scotland and Wales based on the dataset `Hydrological sections for England, Scotland and Wales with associated river...

2025 The Environment Agency (EA) Data for the UK Marine Strategy Article 8 biodiversity assessment: Condition of intertidal rocky shore macroalgae (seaweed) communities in coastal waters determined using Water Environment Regulations methods

Water Environment (Water Framework Directive) Regulations River Basin Management Plan Cycle 3 intertidal rocky shore macroalgal index classification data used for the UK Marine Strategy Article 8...

2025 The Environment Agency (EA) Data for the UK Marine Strategy Article 8 biodiversity assessment: Condition of intertidal sediments in coastal waters determined using Water Environment Regulations opportunistic macroalgae blooming assessment methods

Water Environment (Water Framework Directive) Regulations River Basin Management Plan Cycle 3 intertidal opportunistic macroalgae classification data used for the UK Marine Strategy Article 8...

Water Resource Availability

The Water Resource Availability data is based on a nationally consistent method and provides a national picture of Water Resource Availability for each Water Framework Directive Cycle 2 water body....

Water Resource Availability

The Water Resource Availability data is based on a nationally consistent method and provides a national picture of Water Resource Availability for each Water Framework Directive Cycle 2 water...

Catchment Data Explorer: Water Body Measures

This data can be viewed in the Catchment Data Explorer: https://environment.data.gov.uk/catchment-planning/England/measures. A measure is an action taken to help achieve an environmental objective...

Yorkshire Derwent catchment sediment fingerprinting of instream sediment and catchment soils

Sediment and soil samples were collected during a six-month project in 2018 looking at the sources of sediment within the River Derwent Catchment, Yorkshire, UK. The data shows the mineralogical...

Water discharge data for Trout Beck, Cumbria 1961-1980

This dataset contains daily water discharge data from Trout Beck in the Moor House-Upper Teesdale National Nature Reserve in the northern Pennines, Cumbria, UK. Data were automatically recorded at...

Species point records from 1988 OPRU HRE Taf, Tywi & Gwendraeth Estuaries survey

The estuaries of the Taf, Tywi and Gwendraeth are known locally as the `Three rivers` as they converge and enter into Camarthen Bay in South West Wales through a common mouth. The rivers drain...

Habitat point records from 1988 OPRU HRE Taf, Tywi & Gwendraeth Estuaries survey

The estuaries of the Taf, Tywi and Gwendraeth are known locally as the `Three rivers` as they converge and enter into Camarthen Bay in South West Wales through a common mouth. The rivers drain...

National-scale geodatabase of catchment characteristics in the Philippines

This dataset contains a national-scale geodatabase of stream network and river catchment characteristics in the Philippines. It presents detailed information on 128 medium- to large-sized...

Fish biomass and density data for 3 intensively studied Wessex chalkstream sites, England, UK

Density and biomass of fish taxa from three chalkstreams in the Wessex chalk area: Nine Mile River, River Till and River Wylye. Data were collected on five occasions, between October 2012 and...