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- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
The carpet sea squirt (Didemnum vexillum) is an invasive non-native species of colonial sea squirt that has recently been found in England, Ireland, Wales and at one location in the Clyde, on the...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 05 December 2024
The carpet sea squirt (Didemnum vexillum) is an invasive non-native species of colonial sea squirt that has recently been found in England, Ireland, Wales and at one location in the Clyde, on the...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 16 July 2026
An oil and gas industry site survey for a drilling hazard acquired under licence P666 in July 2015. The block number traversed was 22/30.
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
The 1990 Rivers Survey includes a quality classification of estuaries to provide a simple assessment of estuarine quality based on dissolved oxygen, aesthetic criteria, and simple biological...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
The 1990 Rivers Survey includes a quality classification of estuaries to provide a simple assessment of estuarine quality based on dissolved oxygen, aesthetic criteria, and simple biological...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
The 1990 Rivers Survey includes a quality classification of estuaries to provide a simple assessment of estuarine quality based on dissolved oxygen, aesthetic criteria, and simple biological...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
The 1990 Rivers Survey includes a quality classification of estuaries to provide a simple assessment of estuarine quality based on dissolved oxygen, aesthetic criteria, and simple biological...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
The 1990 Rivers Survey includes a quality classification of estuaries to provide a simple assessment of estuarine quality based on dissolved oxygen, aesthetic criteria, and simple biological...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
The 1990 Rivers Survey includes a quality classification of estuaries to provide a simple assessment of estuarine quality based on dissolved oxygen, aesthetic criteria, and simple biological...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 16 July 2026
Oju/Obi is a remote part of Eastern Nigeria. There are severe water shortages during the 4-5 month dry season. The hydrogeology of the area is complex, and groundwater is difficult to find. In an...
- Published by:
- Forestry Commission
- Last updated:
- 25 July 2025
There is much literature on natural regeneration which emphasizes the importance of good seed year, but few authors consider seed input in terms of the combination of seed quantity (i.e. number of...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
At the request of Mr. A. Curry, NCC Officer responsible for the area including the Isle of Skye, the authors abstracted information from notes and photographs from dives from shore locations on...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
At the request of Mr. A. Curry, NCC Officer responsible for the area including the Isle of Skye, the authors abstracted information from notes and photographs from dives from shore locations on...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 14 April 2026
This table is a list of pressures associated with the marine environment and their descriptions. This table was produced from a review of previous attempts to link human activities to marine...
- Published by:
- Environment Agency
- Last updated:
- 06 July 2026
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:
- British Geological Survey (BGS)
- Last updated:
- 16 July 2026
An oil and gas industry rig site survey acquired under licence P2405 between September and October 2018. The block numbers traversed were 214/27b, 214/28a, 214/28b.
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 16 July 2026
An oil and gas industry debris clearance site survey acquired under licence P666 between February and March 2016. The block number traversed was 22/30.
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
The project was carried out by the Museum of London Archaeology Service (MoLAS) on behalf of English Heritage, and was been funded by the Aggregates Levy Sustainability Fund (ALSF). The project is...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
The project was carried out by the Museum of London Archaeology Service (MoLAS) on behalf of English Heritage, and was been funded by the Aggregates Levy Sustainability Fund (ALSF). The project is...
- Published by:
- Office for National Statistics
- Last updated:
- 08 July 2026
There are a number of differences between the Consumer Prices Index (CPI) and Retail Prices Index (RPI), including their coverage, population base, commodity measurement and methods of...
