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Research and statistics

41 results that are All research and statistics, sorted by Updated (newest)
From Joint Nature Conservation Committee (JNCC)
  • Trends of population indices for UK butterflies

  • Since 1986, breeding seabirds at colonies around the UK, Republic of Ireland, Isle of Man and Channel Islands have been monitored annually via the Seabird Monitoring Programme (SMP), co-ordinated and led by the Joint Nature …

  • Population trends of waterbirds on sites, based on Wetland Bird Survey data.

  • Statistics derived from the Wetland Birds Survey (WeBS) using data to 2018.

  • Population trends of UK bat species.

  • Trends of population indices for UK birds, containing results from the Breeding Bird Survey

  • Trends of population indices for UK butterflies.

  • Population trends of UK bat species.

  • An important indicator of waterbird status and the health of wetlands in the UK. Statistics derived from the Wetland Birds Survey (WeBS) using data to 2017.

  • Report containing results from the Breeding Bird Survey using data to 2017.

  • Trends of population indices for UK butterflies.

  • Report containing results from the Breeding Bird Survey using data to 2016.

  • Statistics on the extent and condition of protected sites in the UK.

  • Composite population trends of UK butterfly species strongly associated with semi-natural habitats, and in the wider countryside.

  • Statistics derived from the Wetland Birds Survey (WeBS) using data to 2016.

  • Population trends of UK bat species.

  • Trends of population indices for UK butterflies.

  • Presentation of trends in abundance, productivity, demographic parameters and diet of breeding seabirds, from the Seabird Monitoring Programme.

  • Report containing results from the Breeding Bird Survey using data to 2015.

  • Statistics derived from the Wetland Birds Survey (WeBS)