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  • United Kingdom Butterfly Monitoring Scheme: site indices 2020

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    This dataset comprises individual site indices for UK butterfly species calculated from data from the UK Butterfly Monitoring Scheme (UKBMS). Site indices are a relative rather than an absolute...
  • United Kingdom Butterfly Monitoring Scheme: collated indices 2020

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    Collated indices are a relative measure of butterfly abundance across sites monitored as part of the UK Butterfly Monitoring Scheme. Data from all survey sites (standard UKBMS transects, Wider...
  • United Kingdom Butterfly Monitoring Scheme: site indices 2024

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    This dataset comprises individual site indices for UK butterfly species calculated from data from the UK Butterfly Monitoring Scheme (UKBMS). Site indices are a relative rather than an absolute...
  • United Kingdom Butterfly Monitoring Scheme: site indices 2021

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    This dataset comprises individual site indices for UK butterfly species calculated from data from the UK Butterfly Monitoring Scheme (UKBMS). Site indices are a relative rather than an absolute...
  • United Kingdom Butterfly Monitoring Scheme: collated indices 2022

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    Collated indices are a relative measure of butterfly abundance across sites monitored as part of the UK Butterfly Monitoring Scheme. Data from all survey sites (standard UKBMS transects, Wider...
  • United Kingdom Butterfly Monitoring Scheme: collated indices 2019

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    Collated indices are a relative measure of butterfly abundance across sites monitored as part of the UK Butterfly Monitoring Scheme. Data from all survey sites (standard UKBMS transects, Wider...
  • United Kingdom Butterfly Monitoring Scheme: collated indices 2021

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    Collated indices are a relative measure of butterfly abundance across sites monitored as part of the UK Butterfly Monitoring Scheme. Data from all survey sites (standard UKBMS transects, Wider...
  • United Kingdom Butterfly Monitoring Scheme: collated indices 2024

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    Collated indices are a relative measure of butterfly abundance across sites monitored as part of the UK Butterfly Monitoring Scheme. Data from all survey sites (standard UKBMS transects, Wider...
  • United Kingdom Butterfly Monitoring Scheme: site indices 2022

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    This dataset comprises individual site indices for UK butterfly species calculated from data from the UK Butterfly Monitoring Scheme (UKBMS). Site indices are a relative rather than an absolute...
  • United Kingdom Butterfly Monitoring Scheme: species trends 2020

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    This dataset provides linear trends, over varying time periods, for the Collated Indices of individual butterfly species across the UK. The main statistical values derived from a linear regression...
  • United Kingdom Butterfly Monitoring Scheme: site indices 2023

    Publisher
    Environmental Information Data Centre
    Updated
    30 July 2026
    This dataset comprises individual site indices for UK butterfly species calculated from data from the UK Butterfly Monitoring Scheme (UKBMS). Site indices are a relative rather than an absolute...
  • United Kingdom Butterfly Monitoring Scheme: collated indices 2023

    Publisher
    Environmental Information Data Centre
    Updated
    4 September 2026
    Collated indices are a relative measure of butterfly abundance across sites monitored as part of the UK Butterfly Monitoring Scheme. Data from all survey sites (standard UKBMS transects, Wider...
  • United Kingdom Butterfly Monitoring Scheme: site indices 2019

    Publisher
    Environmental Information Data Centre
    Updated
    21 August 2026
    This dataset comprises individual site indices for UK butterfly species calculated from data from the UK Butterfly Monitoring Scheme (UKBMS). Site indices are a relative rather than an absolute...
  • United Kingdom Butterfly Monitoring Scheme: site indices 2018

    Publisher
    Environmental Information Data Centre
    Updated
    18 September 2026
    Site indices, as a relative measure of the actual population size, for UK butterfly species calculated from data from the UK Butterfly Monitoring Scheme (UKBMS). Site indices are a relative rather...
  • Species point records from 1990 OPRU Sullom Voe sublittoral monitoring

    Publisher
    Joint Nature Conservation Committee
    Updated
    17 May 2018
    The report describes the results of a macrobenthic survey carried out in Sullom Voe by the Oil Pollution Research Unit (OPRU) for the Shetland Oil Terminal Environmental Advisory Group (SOETAG)....
  • Habitat point records from 1988-89 MNCR Loch Linnhe survey

    Publisher
    Joint Nature Conservation Committee
    Updated
    17 May 2018
    Loch Linnhe forms the submerged western end of the Great Glen Fault which divides the highlands in two between Inverness and Fort William. With Lochs Etive, Creran, a'Choire, Leven and Eil...
  • Species point records from 1988-89 MNCR Loch Linnhe survey

    Publisher
    Joint Nature Conservation Committee
    Updated
    17 May 2018
    Loch Linnhe forms the submerged western end of the Great Glen Fault which divides the highlands in two between Inverness and Fort William. With Lochs Etive, Creran, a'Choire, Leven and Eil...
  • Habitat point records from 1990 OPRU Sullom Voe sublittoral monitoring

    Publisher
    Joint Nature Conservation Committee
    Updated
    17 May 2018
    The report describes the results of a macrobenthic survey carried out in Sullom Voe by the Oil Pollution Research Unit (OPRU) for the Shetland Oil Terminal Environmental Advisory Group (SOETAG)....
  • Habitat point records from 1989 FSCRC Blackshaw Bank (Solway) cockle dredging study

    Publisher
    Joint Nature Conservation Committee
    Updated
    17 May 2018
    The effects of intensive hydraulic cockle dredging during one tidal cycle on the sediment and infaunal community compostion of two areas of sediment flat were studied during the period June 1989 -...
  • Habitat point records from 1989 FSCRC Lavan Sands littoral cockle dredging study

    Publisher
    Joint Nature Conservation Committee
    Updated
    17 May 2018
    The effects of intensive hydraulic cockle dredging during one tidal cycle on the sediment and infaunal community compostion of two areas of sediment flat were studied during the period June 1989 -...