2291 page results
UKBI - Protected areas
Published date 2024-12-10Last updated: 2024Latest data available: 2024IntroductionThis indicator shows the extent of UK protected areas both on land and at sea. The 2 extent measures are a calculation of the net (non-overlapp...
UKBI - Fish size classes
Published date 2024-12-10Last updated: 2024Latest data available: 2020IntroductionThe indicator shows changes in the proportion, by weight, of large individuals equal to or over 50 cm in length in demersal (bottom-dwelling) f...
UKBI - Air pollution
Published date 2024-12-10Last updated: 2024Latest data available: 2021 (mid-year of the 3-year moving window 2020 to 2022)IntroductionThis indicator shows the proportion of sensitive habitat that is affected by two major impa...
UKBI - Greenhouse gas removal
Published date 2024-12-10Last updated: 2024Latest data available: 2022The number of indicators published as part of the Biodiversity Indicators suite will increase as new indicators are developed in response to the Kunming-Mo...
Special Protection Areas
Published date 2025-05-20Special Protection Areas (SPAs) are protected areas for birds in the UK classified under:the Conservation of Habitats and Species Regulations 2017 (as amended) in England and Wales (including the adja...
UKBI - Priority species abundance
Published date 2024-12-10Last updated: 2024Latest data available: 2021IntroductionThis indicator shows changes in the relative abundance of priority species in the UK for which data are available. Priority species are defined...
UKBI - Sustainable forestry
Published date 2024-12-10Last updated: 2024Latest data available: 2024IntroductionThis indicator shows the percentage of the woodland area in the UK that is certified against agreed environmental standards. Certification of w...
UKBI - Habitat connectivity
Published date 2024-12-10Last updated: 2024Latest data available: 2012 (mid-year of the 10-year moving window 2007 to 2017)The data for this indicator were not updated in 2024. They were last updated here in 2019, however, re...
UKBI - Conservation Volunteering
Published date 2024-12-10Last updated: 2024Latest data available: 2022The number of indicators published as part of the Biodiversity Indicators suite will increase as new indicators are developed in response to the Kunming-Mo...
SS.SMu.SMuLS Sublittoral mud in low or reduced salinity (lagoons)
Published date 2015-03Shallow, typically anoxic, muddy and sandy mud sediments in areas of low or reduced, although stable, salinity (may vary annually) with largely ephemeral faunal communities. Characterised by Arenicola...