Filter by
2,974
results found
- 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 June 2020
Two tools have been created to investigate marine habitat correlations: the correlation spreadsheet and the correlation database. These two tools contain the same correlations, and are updated...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 11 March 2026
This information product contains gridded estimates of Ellenberg vegetation indicator scores for four different indicators: fertility (N); pH/reactivity (R); light availability (L) and moisture (F)...
- Published by:
- Department for Education
- Last updated:
- 29 December 2014
This publication presents national and LA level figures from 2009-10 for National Indicator 103. This indicator has two separate elements; 103A and 103B
Source agency: Education
Designation:...
- Published by:
- Ordnance Survey
- Last updated:
- 10 January 2025
The location where a connected area of permanent water ends, where an area of permanent water is connected to two or more other areas of permanent water, or where a recorded attribute changes for...
- Published by:
- Greater London Authority
- Last updated:
- 01 April 2026
Inner and Outer London as defined in the London Plan Consultation 2009, represented as two polygons and based on Borough boundaries. One of several different versions of inner and outer...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 02 April 2026
Digitised magnetogram data from Lerwick, Eskdalemuir and Hartland for two large geomagnetic storms (March 1946 and August 1972). Data have been manually extracted using Enguage Digitizer and...
- Published by:
- Scottish Government
- Last updated:
- 16 June 2014
One and two year reconviction rates by offender type for offenders released from custody or starting a community sentence in 2005-06 and 2006-07.
Source agency: Scottish Government
Designation:...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
This survey included dive surveys along two transects in the Linne Mhuirich rapids system in Loch Sween. The survey involved a diver operated video and digital stills survey and included a repeat...
- Published by:
- London Borough of Lambeth
- Last updated:
- 07 August 2019
showing
boundaries of major centres as defined in the London Plan and Lambeth's Core
Strategy; the borough has two - brixton and streatham
- Published by:
- London Borough of Lambeth
- Last updated:
- 07 August 2019
showing
boundary of primary shopping area of major centres as defined in the London
Plan; the borough has two - brixton and streatham
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 16 June 2025
This survey included dive surveys along two transects in the Linne Mhuirich rapids system in Loch Sween. The survey involved a diver operated video and digital stills survey and included a repeat...
- Published by:
- Office for National Statistics
- Last updated:
- 28 April 2018
This document explains how postcodes are allocated to a range of geographies on which statistics are published. It explains the main differences in how postcodes are allocated between our two main...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
These data contain information about the individual accessory pigments of
phytoplankton measured by High Pressure Liquid Chromatography (HPLC) from two
North Sea International Bottom Trawl...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
These data contain information about the individual accessory pigments of
phytoplankton measured by High Pressure Liquid Chromatography (HPLC) from two
North Sea International Bottom Trawl...
- Published by:
- Greater London Authority
- Last updated:
- 01 April 2026
Inner and Outer London as defined in The London Plan Consolidated with Alterations since 2004, represented as two polygons and based on Borough boundaries. One of several different versions of...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 June 2020
Two tools have been created to investigate marine habitat correlations: the correlation spreadsheet and the correlation database. These two tools contain the same correlations, and are updated...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
A preliminary survey of Shingle Springline Communities in the Fleet was undertaken in the summer and early autumn of 2011. These springline communities were identified as a qualifying sub-feature...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
On the SmartBuoy, surface measurements of plant nutrient concentrations are
derived from two instruments. The NAS-3X in-situ nutrient analyser takes
hourly measurements of nitrate concentration,...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
On the SmartBuoy, surface measurements of plant nutrient concentrations are
derived from two instruments. The NAS-3X in-situ nutrient analyser takes
hourly measurements of nitrate concentration,...
