{
  "url": "https://openlegislation.uk/eu-regulation-2006-1737/annex-I/chapter-11/division-III/division-III.6",
  "json_url": "https://openlegislation.uk/eu-regulation-2006-1737/annex-I/chapter-11/division-III/division-III.6.json",
  "legislation": "eur/2006/1737",
  "legislation_title": "Commission Regulation (EC) No 1737/2006 of 7 November 2006 laying down detailed rules for the implementation of Regulation (EC) No 2152/2003 of the European Parliament and of the Council concerning monitoring of forests and environmental interactions in the Community",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2006-1737",
  "path": "annex/I/chapter/11/division/III/division/III.6",
  "kind": "division",
  "number": "III.6",
  "heading": "Identification of visible ozone on (small) tree, shrub, and perennial species within the LESS and (optional) the ground vegetation within the Level II plot",
  "text": "For the symptom assessment of small tree, shrub, and herbs species within the LESS and the ground vegetation (optional) within the Level II plot the following information is required for each of the randomly selected sampling spatial unit:\nThe scientific name and code of the present (small) tree, shrub, and herbs species with the indication whether they show symptoms or not.\nTrees and shrubs shall be assessed singularly, vines and herbs as populations;\nEstimates are therefore resulting in terms of frequency, means and totals:\nfrequency of quadrates including symptomatic plants (% of forest edge vegetation area affected),\nfrequency of symptomatic species (% of symptomatic species over the total number of species of the forest edge),\nmean number of symptomatic species,\ntotal number of symptomatic species,\nestimates should be reported with confidence intervals at a 95 % probability level.\nSoil moisture conditions shall be recorded within the LESS and the optional subplots. Samples and pictures of each injured are to taken of species in accordance with the technical recommendations of the Working Group on Ambient Air Quality.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2006/1737/annex/I/chapter/11/division/III/division/III.6",
    "retrieved_at": "2026-11-01T14:53:19.930195+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}