249 datasets found

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...

This is a lookup file between wards and Senedd Cymru constituencies in Wales as at 31st December 2025.  (File size - 184KB) Field Names - WD25CD, WD25NM, WD25NMW, UA25CD,...

A lookup file of wards to unitary authorities to Senedd Cymru electoral regions in Wales as at 31st December 2025.  (File size - 168KB) Field Names - WD25CD, WD25NM,...

A lookup file between unitary authorities and local health boards in Wales as at 31st December 2025.  (File Size - 16 KB)  Field Names - UA25CD, UA25NM, LHB25CD,...

A lookup file between unitary authorities and Department for Children Education Lifelong Learning and Skills areas in Wales as at 31st December 2025.  (File Size - 16 KB)...

This file contains the names and codes for Senedd Cymru Constituencies in Wales as at 31st December 2025.  (File Size - 16 KB) Field Names - SENC25CD, SENC25NM,...

This file contains the names and codes for Senedd Cymru electoral regions in Wales as at 31st December 2025.  (File Size - 16 KB) Field Names - SENER25CD, SENER25NM,...

This file contains the names and codes for Department for Children, Education, Lifelong Learning and Skills as at 31st December 2025 in Wales.  (File Size - 16...

The dataset details the grain size distributions of 459 subsamples from 18 soil cores collected from across 14 UK saltmarshes between 2018 and 2021. The work was carried out...

This dataset provides linear trends, over varying time periods, for the Collated Indices of individual butterfly species across the UK. The main statistical values derived from...

This dataset provides linear trends, over varying time periods, for the Collated Indices of individual butterfly species across the UK. The main statistical values derived from...

This dataset holds daily data from one automated weather station (AWS) located at the Climoor field site in Clocaenog forest, North East Wales. The data are on relative humidity...

This dataset contains time series observations of surface-atmosphere exchanges of carbon, water, and energy, as well as supporting micrometeorological, soil physics, and...

The dataset details vegetation composition of UK saltmarshes measured from quadrats across UK saltmarshes. Between 2018 and 2021, vegetation surveys were carried out at 460...

Collated indices are a relative measure of butterfly abundance across sites monitored as part of the UK Butterfly Monitoring Scheme. Data from all survey sites (standard UKBMS...

This dataset consists of counts of pollinating insects from sites across Wales, with associated information on flower cover and survey conditions. Data were collected during (1)...

The geospatial dataset maps organic carbon (OC) storage (kg OC m-2) and OC stocks (tonnes OC) of surficial soils across 438 Great British saltmarshes. The OC density for the...

This dataset provides linear trends, over varying time periods, for the Collated Indices of individual butterfly species across the UK. The main statistical values derived from...

This dataset comprises individual site indices for UK butterfly species calculated from data from the UK Butterfly Monitoring Scheme (UKBMS). Site indices are a relative rather...

The dataset contains stable isotope concentration (d13C and d15N) and community abundance data for a range of aquatic macroinvertebrate taxa measured during a mesocosm drought...