Filter by
1,363
results found
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
Data is from 0.1 square meter grab samples from surveys done between 1974 and 1978. SMBA sites would have been sieved over a 1mm mesh, DAFS sites over a 0.5mm mesh. Records currently considered...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
These data are macroinvertebrate composition and abundance in eight Welsh upland rivers with contrasting land-use, moorland and exotic conifer, in response to riparian deciduous leaf addition....
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
This work was part of the Fisheries Science Partnership (FSP), a Defra-funded
collaborative programme of scientific research between the UK fishing industry
and scientists. Local trawlermen...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
This survey was undertaken by Cefas as part of the CEFAS Historic surveys;
Station and biological data collected during research surveys carried out by
Cefas (formerly Directorate of Fisheries)...
- Published by:
- Department for Children, Schools and Families
- Last updated:
- 24 December 2014
Key Stage 1 and 2 National Curriculum assessments, GCSE and equivalent achievements and post-16 attainment of young people in England by English as an Additional Language (EAL) and gender
Source:...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 18 June 2026
Datasets are grouped in different levels. Two main levels exist. Raw data includes processed seismic data and ERT inversion results. Seismic mass estimation relies on amplitude differences and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
To examine the catch composition and selectivity of a range of static gears
for hake in the southwest fisheries.
FSP Programme 8 demonstrated the selectivity characteristics of 120mm mesh
gill...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
To examine the catch composition and selectivity of a range of static gears
for hake in the southwest fisheries.
FSP Programme 8 demonstrated the selectivity characteristics of 120mm mesh
gill...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 19 May 2025
Surveys carried out to investigate the distribution and abundance of juvenile
mackerel. Two surveys per year in March and December. Station, catch, length
(all species) and biological data...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
A series of grab samples taken off Sellafield, between St Bees Head and the Ravenglass estuary. These samples were seived over a 0.5 mm mesh sieve.
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
A series of grab samples taken off Sellafield, between St Bees Head and the Ravenglass estuary. These samples were seived over a 0.5 mm mesh sieve.
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 14 April 2026
Broadscale habitat confidence for Bassurelle Sandbank SCI (CEND 03/13). MESH confidence score for the newly produced habitat map of Bassurelle Sandbank SCI. The technical quality of the habitat...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Analysis of fine mesh plankton samples collected on a survey to assess
distribution and abundance of plaice eggs and larvae in the Southern North
Sea. Numbers of zooplankton with positional data...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Analysis of fine mesh plankton samples collected on a survey to assess
distribution and abundance of plaice eggs and larvae in the southern North
Sea. Numbers of zooplankton with positional data...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Analysis of fine mesh plankton samples collected on a survey to assess
distribution and abundance of plaice eggs and larvae in the southern North
Sea. Numbers of zooplankton with positional data...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Analysis of fine mesh plankton samples collected on a survey to assess
distribution and abundance of plaice eggs and larvae in the Southern North
Sea. Numbers of zooplankton with positional data...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Analysis of fine mesh plankton samples collected on a survey to assess
distribution and abundance of plaice eggs and larvae in the southern North
Sea. Numbers of zooplankton with positional data...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Analysis of fine mesh plankton samples collected on a survey to assess
distribution and abundance of plaice eggs and larvae in the southern North
Sea. Numbers of zooplankton with positional data...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Analysis of fine mesh plankton samples collected on a survey to assess
distribution and abundance of plaice eggs and larvae in the Southern North
Sea. Numbers of zooplankton with positional data...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Analysis of fine mesh plankton samples collected on a survey to assess
distribution and abundance of plaice eggs and larvae in the Southern North
Sea. Numbers of zooplankton with positional data...
