00776nas a2200109 4500008004100000245005400041210005300095260001200148520040300160100001000563856009300573 2017 eng d00aMapping Critical Levels for Vegetation: Chapter 30 aMapping Critical Levels for Vegetation Chapter 3 c10/20173 a
This fully revised version of Chapter 3 of the ICP Vegetaition report includes updates to the critical levels for ozone agreed at the 30th ICP Vegetation Task Force Meeting, 14-17 February, 2017, Poznan, Poland. The critical levels for SO2, NOX and NH3 and associated text have not been changed since the previous version. This version was published in April 2017 (minor edits October 2017).
1 aDefra uhttps://icpvegetation.ceh.ac.uk/publications/documents/FinalnewChapter3v4Oct2017_000.pdf00419nas a2200097 4500008003900000245012700039210006900166260003500235100001000270856004100280 2012 d00aRoTAP: Review of Transboundary Air Pollution: Acidification, Eutrophication, Ground Level Ozone and Heavy Metals in the UK0 aRoTAP Review of Transboundary Air Pollution Acidification Eutrop bCentre for Ecology & Hydrology1 aDefra uhttp://www.rotap.ceh.ac.uk/documents00430nas a2200097 4500008003900000245009000039210006900129260005300198100001000251856007100261 2007 d00aThe Air Quality Strategy for England, Scotland, Wales and Northern Ireland (Volume 1)0 aAir Quality Strategy for England Scotland Wales and Northern Ire bDepartment for Environment, Food & Rural Affairs1 aDefra uhttp://www.official-documents.gov.uk/document/cm71/7169/7169_i.pdf00348nas a2200097 4500008004100000245005800041210005300099260001800152100001000170856007000180 2007 eng d00aAn introductory guide to valuing ecosystem services. 0 aintroductory guide to valuing ecosystem services aLondonbDefra1 aDefra uhttp://www.defra.gov.uk/wildlife-countryside/natres/eco-value.htm