{
  "url": "https://openlegislation.uk/eu-decision-2010-93/annex/appendix-XI",
  "json_url": "https://openlegislation.uk/eu-decision-2010-93/annex/appendix-XI.json",
  "legislation": "eudn/2010/93",
  "legislation_title": "Commission Decision of 18 December 2009 adopting a multiannual Community programme for the collection, management and use of data in the fisheries sector for the period 2011-2013 (notified under document C(2009) 10121) (2010/93/EU)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2010-93",
  "path": "annex/appendix/XI",
  "kind": "appendix",
  "number": "XI",
  "heading": null,
  "text": "Sector segmentation to be applied for the collection of aquaculture data\nEnterprises should be segmented according to their main farming technique.\nHatcheries and nurseries are defined as places for the artificial breeding, hatching and rearing through the early life stages of aquatic animals. For statistical purposes, hatcheries are limited to the production of fertilised eggs. Further juveniles stages of aquatic animals are considered being produced in nurseries. When hatcheries and nurseries are closely associated, statistics shall refer only to the latest juvenile stage produced (COM(2006) 864).\nCombined is defined as enterprises using hatcheries, nurseries and on growing techniques.\nCages are defined as open or covered enclosed structures constructed with net, mesh or any porous material allowing natural water interchange. These structures may be floating, suspended or fixed to the substrate but still permitting water interchange from below (COM(2006) 864).\n‘Bottom’ techniques cover shellfish farming in inter-tidal areas (directly on the ground or surelevated).\nFish farming techniques\nShellfish farming techniques\nLand based farms\nCages\nHatcheries and Nurseries\nOn growing\nCombined\nCages\nRafts\nLong line\nBottom\nOther\nSalmon\nTrout\nSea bass & Sea bream\nCarp\nOther fresh water fish\nOther marine fish\nMussel\nOyster\nClam\nOther shellfish",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "footnote",
      "label": "f1",
      "text": "Enterprises should be segmented according to their main farming technique."
    },
    {
      "type": "footnote",
      "label": "f2",
      "text": "Hatcheries and nurseries are defined as places for the artificial breeding, hatching and rearing through the early life stages of aquatic animals. For statistical purposes, hatcheries are limited to the production of fertilised eggs. Further juveniles stages of aquatic animals are considered being produced in nurseries. When hatcheries and nurseries are closely associated, statistics shall refer only to the latest juvenile stage produced (COM(2006) 864)."
    },
    {
      "type": "footnote",
      "label": "f3",
      "text": "Combined is defined as enterprises using hatcheries, nurseries and on growing techniques."
    },
    {
      "type": "footnote",
      "label": "f4",
      "text": "Cages are defined as open or covered enclosed structures constructed with net, mesh or any porous material allowing natural water interchange. These structures may be floating, suspended or fixed to the substrate but still permitting water interchange from below (COM(2006) 864)."
    },
    {
      "type": "footnote",
      "label": "f5",
      "text": "‘Bottom’ techniques cover shellfish farming in inter-tidal areas (directly on the ground or surelevated)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2010/93/annex/appendix/XI",
    "retrieved_at": "2026-11-01T15:16:11.404888+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."
}