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Map based index (GeoIndex) gravity anomalies

This low-resolution image has been produced from BGS land and marine gravity data. The colour was generated using the BGS COLMAP software package. Colour levels are defined by histogram...

Habitat point records from 1985 OPRU HRE Milford Haven and the Cleddau survey

Milford Haven and the estuary of the Rivers Cleddau (the Daucleddau) are situated at the south-west tip of Wales. The area under tidal influence includes over 110 km of coastline but with an...

Species point records from 1985 OPRU HRE Milford Haven and the Cleddau survey

Milford Haven and the estuary of the Rivers Cleddau (the Daucleddau) are situated at the south-west tip of Wales. The area under tidal influence includes over 110 km of coastline but with an...

Priority Substances 1990 to 2024

***Cypermethrin is currently designated as a Priority Substance under the EU Environmental Quality Standards Directive (2013/39/EU), which is a daughter directive of the Water Framework Directive...

International Transport of Ozone and Precursors (ITOP-UK): Atmospheric Chemical Measurements and Analyses

Study of intercontinental transport of air pollutants by means of coordinated flights over the East coast of North America, the Azores and the West coast of Europe. ITOP was a component of the...

International Transport of Ozone and Precursors (ITOP-UK): Atmospheric Chemical Measurements and Analyses

Study of intercontinental transport of air pollutants by means of coordinated flights over the East coast of North America, the Azores and the West coast of Europe. ITOP was a component of the...

2006 Strategic Environmental Assessment SEA7 Technical Report - Seabirds (NE Atlantic west of Scotland)

This report is a contribution to the Strategic Environmental Assessment (SEA7) conducted by the Department of Trade and Industry (now Department of Energy and Climate Change). The aims of this...

Habitat point records from 1982 Leicester Polytechnic Shetland Oil Terminal approaches survey

Thirty permanent transects established in 1978 and 1979, were surveyed. Individual stations were permanently marked at 25cm vertical intervals. Abundance scales from the report have been adapted...

Species point records from 1982 Leicester Polytechnic Shetland Oil Terminal approaches survey

Thirty permanent transects established in 1978 and 1979, were surveyed. Individual stations were permanently marked at 25cm vertical intervals. Abundance scales from the report have been adapted...

Priority River Habitat - Headwater Areas

One of the two datasets that make up the Priority River Habitat Map. Under the UK BAP definition all headwaters potentially form part of the priority habitat definition. The headwater resource can...

Water Framework Directive (WFD) Groundwater bodies Cycle 1

Water Framework Directive (WFD) Groundwater bodies Cycle 1 is a spatial (polygon) dataset containing attributes that have been collated as defined for the implementation of the Water...

Visible leaf injury of Trifolium repens versus Lolium perenne after ozone exposure in solardomes

The dataset consists of proportions of ozone injured or senesced leaves from a study which investigated how the presence of competing species in a community affects these two common responses to...

Weekly water quality data from the River Thames and its major tributaries, 2009-2023

This dataset comprises weekly water quality monitoring data of seven sites along the River Thames, UK, and sixteen of its major tributaries from Feburary 2009 to December 2023. Monitored...

European Monitoring and Evaluation Program Model for the UK (EMEP4UK) daily atmospheric composition for 2002-2021

This dataset is a model output from the European Monitoring and Evaluation Programme (EMEP) model applied to the UK (EMEP4UK) driven by Weather and Research Forecast model meteorology (WRF). It...

Denitrification rates in seagrasses and mudflats at six coastal sites in England, December 2024-February 2025

We surveyed two seagrass beds and two mudflats in each of six coastal sites in England (Holy Island, Blackwater, Thames, Chichester, Plymouth, Morecambe) between December 2024 and March 2025 to...

QICS Paper: Small-scale modelling of physiochemical impacts of CO2 leaked from sub-seabed reservoirs or pipelines within the North Sea and surrounding waters

A two-fluid, small scale numerical ocean model was developed to simulate plume dynamics and increases in water acidity due to leakages of CO2 from potential sub-seabed reservoirs erupting, or...

Air quality summary statistics

Data for London air quality monitoring sites showing whether annual monitoring objectives were met for different species of pollutant. Data for 2016 includes the first two months of the year only...

PM2.5 map and exposure data

This report contains an introduction to PM2.5­, summarises our current understanding of PM2.5 concentrations and exposure, discusses the findings of research undertaken by the GLA and TfL into the...

Species point records from 1991 MNCR/UMBSM Norwegian fjords survey

Fjords in two areas of south-west Norway were surveyed to compare the benthic communities present with those found in Scottish sealochs. The results will assist in the evaluation of the nature...

Habitat point records from 1991 MNCR/UMBSM Norwegian fjords survey

Fjords in two areas of south-west Norway were surveyed to compare the benthic communities present with those found in Scottish sealochs. The results will assist in the evaluation of the nature...