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- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
The Indicative Flood Risk Areas are primarily based on an aggregated 1km square grid Updated Flood Map for Surface Water (1 in 100 and 1000 annual probability rainfall), informally referred to as...
- Published by:
- Forestry Commission
- Last updated:
- 23 May 2023
Stands surveyed to determine whether Chestnut blight (Cryphonectria parasitica) and/or Chestnut gall wasp (Dryocosmus kuriphilus) are present in 17 forest stands of Sweet chestnut (Castanea sativa)...
- Published by:
- Forestry Commission
- Last updated:
- 18 January 2024
Stands surveyed to determine whether Chestnut blight (Cryphonectria parasitica) and/or Chestnut gall wasp (Dryocosmus kuriphilus) are present in 17 forest stands of Sweet chestnut (Castanea sativa)...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
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.
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 01 July 2019
This multiple tab spreadsheet records the 10km squares for terrestrial habitats reported under the Habitats Directive (all UK habitats but not including Gibraltar). This information was used in...
- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
This record is for Approval for Access product AfA224. Four national otter surveys have been completed for England in 1977-79, 1984-86, 1991-94 and 2000-02. The fifth national otter survey of...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
Twenty one sublittoral sites on the River Blackwater estuary were surveyed in July 1991. Three replicates of 0.1 square meters were taken at each site using a Day Grab. Each sample was sieved...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
Littoral survey of The Wash by Institute of Terrestrial Ecology in Autumn of 1998 and 1999. All invertebrate data are expressed as mean densities per square meter calculated from 3 random 10 cm...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
Littoral survey of The Wash by Institute of Terrestrial Ecology in Autumn of 1998 and 1999. All invertebrate data are expressed as mean densities per square meter calculated from 3 random 10 cm...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
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:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
Littoral survey of The Wash by Institute of Terrestrial Ecology in Autumn of 1985 and 1986. All invertebrate data are expressed as mean densities per square meter calculated from 5 pairs of random...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
Littoral survey of The Wash by Institute of Terrestrial Ecology in Autumn of 1985 and 1986. All invertebrate data are expressed as mean densities per square meter calculated from 5 pairs of random...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
One replicate was taken at each of 20 subtidal sites on the Stour Estuary. The survey was undertaken in April 1989. A 0.1 square meter Day-grab was used to take the samples which were sieved on...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
One replicate was taken at each of 20 subtidal sites on the Stour Estuary. The survey was undertaken in April 1989. A 0.1 square meter Day-grab was used to take the samples which were sieved on...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
Littoral survey of The Wash by Institute of Terrestrial Ecology in Autumn of 1999. All invertebrate data are expressed as mean densities per square meter calculated from 3 random 10 cm corer...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
Littoral survey of The Wash by Institute of Terrestrial Ecology in Autumn of 1999. All invertebrate data are expressed as mean densities per square meter calculated from 3 random 10 cm corer...
- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
Shapefile for Indicative Flood Risk Areas generated using the Environment Agency's Communities at Risk Approach. This information is provided by the Environment Agency for use by LLFAs in their...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
Twenty one sublittoral sites on the River Blackwater estuary were surveyed in July 1991. Three replicates of 0.1 square meters were taken at each site using a Day Grab. Each sample was sieved...
- Published by:
- Centre for Environment, Fisheries & Aquaculture Science
- Last updated:
- 16 September 2020
A trial undertaken to evaluate the performance of a 120mm square mesh panel
(SMP) recently regulated in the Celtic Sea for TR1 and TR2 otter trawlers. The
use of this gear modification has been...
- Published by:
- Natural England
- Last updated:
- 18 December 2023
This dataset presents the historic landscape character of England at a national level in a 500m-scale grid format. The data is extracted from a dataset of merged sub-regional HLCs. This merged...