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• Research to produce look-up tables of marginal ecosystem values for initial appraisal within cost-benefit analysis

  Searchable spreadsheet of environmental valuation (monetary) estimates drawn from the environmental economics literature.

  In order to increase the practical use of environmental valuation in...

  • Published by: Department for Environment, Food & Rural Affairs
  • Updated: 14 June 2016

• WFD RBMP2 NASS 2_3_06

  The impact assessment (IA) for the updated river basin management plans was built from multiple data sources and is based on many assumptions. The NASS (National Appraisal Summary Spreadsheet)...

  • Published by: Environment Agency

• Opra

  UPDATE: The Opra scheme has now been withdrawn and 2017 was the last published year for Opra profiles. However we still use compliance ratings which affect subsistence charges. A new record has...

  • Published by: Environment Agency

• Ten key biological traits of marine benthic invertebrates surveyed in Northwest Europe

  This dataset contains information on ten key biological traits (behavioural, morphological, and reproductive characteristics) for over a thousand marine benthic invertebrate taxa surveyed in...

  • Published by: Centre for Environment, Fisheries & Aquaculture Science
  • Updated: 26 May 2023

• Water Framework Directive (WFD) Surface Water Operational Catchments Cycle 3

  This is a polygon dataset showing Surface Water Operational Catchments, created to meet the requirements of the Water Framework Directive (WFD). Operational Catchments are larger than catchments...

  • Published by: Environment Agency
  • Updated: 1 March 2024

• WFD Surface Water Operational Catchments Cycle 2

  Operational catchments are a way of grouping WFD waterbodies together for the purposes of economic appraisal. Every waterbody has been assigned to an Operational catchment. They are not always...

  • Published by: Environment Agency
  • Updated: 30 October 2014

• Thames Estuary 2100 Policy Unit boundaries

  The Thames Estuary is divided into 23 geographical areas, known as the Policy Units. Each Policy Unit has been assessed to determine the appropriate level of flood risk management. This is the...

  • Published by: Environment Agency
  • Updated: 29 July 2024