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441 to 460 of 814 results
  • Parallel measurements of methane content in the soil gas samples

    Publisher
    British Geological Survey (BGS)
    Updated
    13 August 2026
    Data contain reference measurements of methane concentration in soil gas samples for storage tests in sampling methodology evaluation and results of field measurements as well as laboratory tests...
  • Marine Management Organisation Visibility of sea from land Web Mapping Service (WMS)

    Publisher
    Marine Management Organisation
    Updated
    20 April 2016
    This layer has been developed in order to understand the extent of intervisibility in the Marine Plan Areas (as defined by the Marine Management Organisation) and the adjacent land onshore (in...
  • Marine Management Organisation Visibility of sea from land

    Publisher
    Marine Management Organisation
    Updated
    20 April 2016
    This layer has been developed in order to understand the extent of intervisibility in the Marine Plan Areas (as defined by the Marine Management Organisation) and the adjacent land onshore (in...
  • Marine Management Organisation Visibility of sea from land Web Feature Service (WFS)

    Publisher
    Marine Management Organisation
    Updated
    20 April 2016
    This layer has been developed in order to understand the extent of intervisibility in the Marine Plan Areas (as defined by the Marine Management Organisation) and the adjacent land onshore (in...
  • Habitat point records from 1978 Smith Uists rocky shore mollusc survey

    Publisher
    Joint Nature Conservation Committee
    Updated
    17 May 2018
    15 sites were surveyed, in 3 main categories: 1. west coast, exposed or semi-exposed; 2. east coast, mainly sheltered; 3. brackish water lochs. Brief descriptions of each site are given, with...
  • Species point records from 1978 Smith Uists rocky shore mollusc survey

    Publisher
    Joint Nature Conservation Committee
    Updated
    17 May 2018
    15 sites were surveyed, in 3 main categories: 1. west coast, exposed or semi-exposed; 2. east coast, mainly sheltered; 3. brackish water lochs. Brief descriptions of each site are given, with...
  • DAERA Annual Rocky Shore Macroalgae Survey

    Publisher
    Marine Environmental Data & Information Network
    Updated
    10 September 2024
    The rocky shore macroalgae survey is annual assessment of the proportions of rhodophyta (red algae), chlorophyta (green algae), and opportunistic macroalgae communities at fixed sites around the...
  • DAERA Macroalgae Rocky Shore Surveys

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    The rocky shore macroalgae survey is annual assessment of the proportions of rhodophyta (red algae), chlorophyta (green algae), and opportunistic macroalgae communities at fixed sites around the...
  • North Pennine Orefield 1:25 000 scale vein maps

    Publisher
    British Geological Survey (BGS)
    Updated
    13 August 2026
    A set of 11 1:25 000 scale OS sheets annotated with the outcrops of the principal veins of the North Pennine Orefield, prepared as aids to the revision of the BGS Geology of the Northern Pennine...
  • ICP Forests Level II UK data - Air Quality

    Publisher
    Forestry Commission
    Updated
    1 July 2026
    Data for air quality variables measured every four weeks in 2022-23 and in 2024 at seven 0.25 hectare ICP Forests Level II plots, including Ozone, NH3 and NO2, measured by passive diffusion tubes....
  • UK Environmental Change Network (ECN) atmospheric nitrogen chemistry data: 1993-2012

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    [THIS DATASET HAS BEEN WITHDRAWN]. Atmospheric Nitrogen Dioxide data from the UK Environmental Change Network (ECN) terrestrial sites. These data (weight of NO2) are collected by diffusion tubes...
  • UK Environmental Change Network (ECN) atmospheric nitrogen chemistry data: 1993-2015

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    Atmospheric Nitrogen Dioxide data from the UK Environmental Change Network (ECN) terrestrial sites. These data (weight of NO2) are collected by diffusion tubes at all of ECN's terrestrial sites...
  • Embedded Capacity Register

    Publisher
    Greater London Authority
    Updated
    24 June 2026
    The Embedded Capacity Register (ECR), formerly known as the System Wide Resource Register (SWRR), lists all generation, storage and flexible demand resources where the installed generation...
  • Marine Management Organisation Land with Sea Views

    Publisher
    Marine Management Organisation
    Updated
    20 April 2016
    This layer has been developed in order to understand the extent of intervisibility in the Marine Plan Areas (as defined by the Marine Management Organisation) and the adjacent land onshore (in...
  • Agricultural Land Classification detailed Post 1988 survey ALCB11089e

    Publisher
    Natural England
    Updated
    23 March 2016
    Survey name: Salisbury Site 18:Fugglestone Red Post 1988 Agricultural Land Classification (ALC) site survey data – scanned original paper maps and survey reports for individual sites surveyed in...
  • Marine Management Organisation Land with Sea Views Web Feature Service (WFS)

    Publisher
    Marine Management Organisation
    Updated
    20 April 2016
    This layer has been developed in order to understand the extent of intervisibility in the Marine Plan Areas (as defined by the Marine Management Organisation) and the adjacent land onshore (in...
  • Marine Management Organisation Land with Sea Views Web Mapping Service (WMS)

    Publisher
    Marine Management Organisation
    Updated
    20 April 2016
    This layer has been developed in order to understand the extent of intervisibility in the Marine Plan Areas (as defined by the Marine Management Organisation) and the adjacent land onshore (in...
  • Agricultural Land Classification detailed Post 1988 survey ALCL10590

    Publisher
    Natural England
    Updated
    25 April 2016
    Survey name: Castle Levington, Red Hall Farm Post 1988 Agricultural Land Classification (ALC) site survey data – scanned original paper maps and survey reports for individual sites surveyed in...
  • Agricultural Land Classification detailed Post 1988 survey ALCL01389

    Publisher
    Natural England
    Updated
    25 April 2016
    Survey name: Crofton, Red Beck Bridge Post 1988 Agricultural Land Classification (ALC) site survey data – scanned original paper maps and survey reports for individual sites surveyed in detail...
  • Agricultural Land Classification detailed Post 1988 survey ALCW04195

    Publisher
    Natural England
    Updated
    24 March 2016
    Survey name: LEOMINISTER INDUSTRIAL ESTATE, REDDING HALL Post 1988 Agricultural Land Classification (ALC) site survey data – scanned original paper maps and survey reports for individual sites...