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• Seagrass Taxa and Abundance

  This record is for Approval for Access product AfA128. Information regarding the presence, and percentage cover, of seagrass species at specific marine monitoring points held within the Environment...

  • Published by: Environment Agency
  • Updated: 13 March 2024

• Saltmarsh Extent & Zonation

  Saltmarsh Extent and Zonation Summary:

  The Saltmarsh Extent & Zonation V4_09 layer was mapped from aerial photography collected predominantly between 2016 and 2019.

  Dataset Description:

  Polygon...

  • Published by: Environment Agency
  • Updated: 1 December 2023

• Native Oyster Bed Potential

  Summary: Most Native Oyster Bed Potential areas are derived from seabed sediment and current energy criteria. Some 'Additional' areas have been identified through consultations with local experts....

  • Published by: Environment Agency
  • Updated: 12 July 2024

• Seagrass Potential

  Summary Seagrass Potential v3 Summary: A majority of the seagrass potential areas are derived from wave and current energy, elevation and salinity criteria. Some 'Additional' areas have been...

  • Published by: Environment Agency
  • Updated: 12 July 2024

• Freshwater river macroinvertebrate surveys (Biosys)

  The Environment Agency undertakes freshwater and marine biological monitoring in England.

  This dataset contains site, sample, metric and taxa information from freshwater river macroinvertebrate...

  • Published by: Environment Agency
  • Updated: 20 June 2024

• Freshwater river macrophyte surveys (Biosys)

  The Environment Agency undertakes freshwater and marine biological monitoring in England.

  This dataset contains site, sample, metric and taxa information from freshwater river macrophyte (plant)...

  • Published by: Environment Agency
  • Updated: 20 June 2024

• Freshwater river diatom surveys (Biosys)

  The Environment Agency undertakes freshwater and marine biological monitoring in England.

  This dataset contains site, sample, metric and taxa information from freshwater river diatom (algae)...

  • Published by: Environment Agency
  • Updated: 20 June 2024

• Saltmarsh Change

  Saltmarsh Change Summary:

  The Saltmarsh Change layer shows the recent change in saltmarsh extent across England, since a baseline inventory was completed in 2006 to 2009.

  Dataset...

  • Published by: Environment Agency
  • Updated: 2 February 2023

• Marine Phytoplankton Surveys (Biosys)

  The Environment Agency undertakes freshwater and marine biological monitoring in England.

  This dataset contains site, sample and taxa information from marine phytoplankton surveys carried out...

  • Published by: Environment Agency
  • Updated: 30 June 2022

• Historical oyster habitat and fisheries in English coastal waters

  This dataset collates primary and secondary written sources from government, scientific, maritime and popular media accounts that mention the use and presence of the native oyster, Ostrea edulis,...

  • Published by: Environment Agency
  • Updated: 1 July 2021

• WFD Cycle 2 TraC angiosperm classification

  The dataset is a subset of “WFD Classification Status Cycle 2” and contains classification data for the Angiosperm biological element in transitional and coastal bodies. Angiosperms are flowering...

  • Published by: Environment Agency
  • Updated: 7 February 2018

• WFD Rocky Shore Macroalgal Species

  This record is for Approval for Access product AfA129. Information regarding the presence of macroalgal species on rocky shores monitored for the Water Framework Directive ecological assessment of...

  • Published by: Environment Agency

• Saltmarsh Species

  This record is for Approval for Access product AfA131. Information regarding the presence, and percentage cover, of saltmarsh angiosperms (flowering plants) at specific marine monitoring points...

  • Published by: Environment Agency

• Marine Benthic Surveys (Biosys)

  The Environment Agency undertakes freshwater and marine biological monitoring in England.

  This dataset contains site, sample and taxa information from marine benthic invertebrate surveys carried...

  • Published by: Environment Agency