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Contracts - March 2023

Details of contracts, commissioned activity, purchase order and framework agreement with a value that exceeds £5,000.Data has been excluded or redacted from the publication in line with guidance...

AGS data: Site investigation data received by GSNI from 3rd party organisations in AGS file format

Site investigation and geotechnical data received by the Geological Survey of Northern Ireland (GSNI) from 3rd party organisations in AGS file format. This data has been collected under the...

Mini-catchment weir records from an impact study of drain cleaning on water flows (Coalburn, Scotland)

Coalburn in the north of England is Britain's longest running forest hydrology research catchment, providing a unique record of the long-term effects of conifer afforestation on upland water...

RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen

This dataset comprises water quality data from the NIEA water quality database from 1st January 1990 to 31st December 2024. Note that the dataset may contain results which are erroneous due to...

River Water Quality Monitoring 1990 to 2024 - All Parameters

This dataset comprises water quality data from the NIEA water quality database from 1st January 1990 to 31st December 2024. Note that the dataset may contain results which are erroneous due to...

The Global Delta Risk Index at Sub-National level analysis of multi-hazards risk in the Ganges-Brahmaputra-Meghna (Bangladesh and India), Mekong and the Red river Deltas (Vietnam), 2025

[This dataset is embargoed until January 4, 2027]. The Global Delta Risk Index (GDRI) is a multi-hazard risk assessment framework designed to evaluate the vulnerability and resilience of river...

River Water Quality Monitoring 1990 to 2024 - All Parameters

This dataset comprises water quality data from the NIEA water quality database from 1st January 1990 to 31st December 2024. Note that the dataset may contain results which are erroneous due to...

Abundance of weeds in lowland arable fields, 2006-2009 - RELU Management options for biodiverse farming

This data collection results from abundance surveys of seven species of weeds in ca. 500 lowland arable fields in 49 farms over three years. Each field was divided into large grids of 20x20 metre...

Mid-Ocean Ridge Basalt (MORB) Hafnium isotope data and eclogite trace element maps

Whole rock Hafnium (Hf) isotope data for mid-oceanic ridge basalt (MORB) samples from the Reykjanes ridge, Arctic Ocean, Equatorial MAR, South MAR, SEIR. The Hf isotope results are not yet...

1994 - 1994 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : SOUT 1/94 (part of International Young Fish Survey, Qtr 3 (FSS: YFS))

This survey was undertaken by Cefas as part of the International Young Fish Survey, Qtr 3 (FSS: YFS); Surveys around the British Isles (predominantly the South and East coasts) were completed in...

1984 - 1984 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : SOUT 1/84 (part of International Young Fish Survey, Qtr 3 (FSS: YFS))

This survey was undertaken by Cefas as part of the International Young Fish Survey, Qtr 3 (FSS: YFS); Surveys around the British Isles (predominantly the South and East coasts) were completed in...

1982 - 1982 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : SOUT 1/82 (part of International Young Fish Survey, Qtr 3 (FSS: YFS))

This survey was undertaken by Cefas as part of the International Young Fish Survey, Qtr 3 (FSS: YFS); Surveys around the British Isles (predominantly the South and East coasts) were completed in...

1994 - 1994 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : ECST 1/94 (part of International Young Fish Survey, Qtr 3 (FSS: YFS))

This survey was undertaken by Cefas as part of the International Young Fish Survey, Qtr 3 (FSS: YFS); Surveys around the British Isles (predominantly the South and East coasts) were completed in...

1999 - 1999 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : SOUT 1/99 (part of International Young Fish Survey, Qtr 3 (FSS: YFS))

This survey was undertaken by Cefas as part of the International Young Fish Survey, Qtr 3 (FSS: YFS); Surveys around the British Isles (predominantly the South and East coasts) were completed in...

1985 - 1985 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : SOUT 1/85 (part of International Young Fish Survey, Qtr 3 (FSS: YFS))

This survey was undertaken by Cefas as part of the International Young Fish Survey, Qtr 3 (FSS: YFS); Surveys around the British Isles (predominantly the South and East coasts) were completed in...

1992 - 1992 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : SOUT 1/92 (part of International Young Fish Survey, Qtr 3 (FSS: YFS))

This survey was undertaken by Cefas as part of the International Young Fish Survey, Qtr 3 (FSS: YFS); Surveys around the British Isles (predominantly the South and East coasts) were completed in...

1993 - 1993 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : SOUT 1/93 (part of International Young Fish Survey, Qtr 3 (FSS: YFS))

This survey was undertaken by Cefas as part of the International Young Fish Survey, Qtr 3 (FSS: YFS); Surveys around the British Isles (predominantly the South and East coasts) were completed in...

1981 - 1981 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : ECST 1/81 (part of International Young Fish Survey, Qtr 3 (FSS: YFS))

This survey was undertaken by Cefas as part of the International Young Fish Survey, Qtr 3 (FSS: YFS); Surveys around the British Isles (predominantly the South and East coasts) were completed in...

Defra national Pollution Climate Mapping (PCM) modelled background concentrations

Annually produced 1x1km background concentrations from Department for Environment, Food and Rural Affairs (Defra) national Pollution Climate (PCM) models. These are typically (but not uniquely)...

1984 - 1984 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : ECST 1/84 (part of International Young Fish Survey, Qtr 3 (FSS: YFS))

This survey was undertaken by Cefas as part of the International Young Fish Survey, Qtr 3 (FSS: YFS); Surveys around the British Isles (predominantly the South and East coasts) were completed in...