{
  "eprintid": "6461",
  "rev_number": "1",
  "eprint_status": "archive",
  "userid": "546",
  "dir": "disk0/00/00/64/61",
  "datestamp": "2006-02-10",
  "lastmod": "2009-08-20 14:29:03",
  "status_changed": "2009-08-20 14:29:03",
  "type": "conference_item",
  "metadata_visibility": "show",
  "item_issues_count": "0",
  "doclang": "de",
  "projects": [
    "animal-husbandry-and-breeding"
  ],
  "confdates": "03.-07.08.2004",
  "conference": "Proceedings of the 38th International Congress of the ISAE",
  "confloc": "Helsinki",
  "refereed": "never",
  "budget": "0",
  "altloc": [
    "http://www.fibl.org/english/research/animal-husbandry/poultry.php"
  ],
  "publicfulltext": "TRUE",
  "presentationtype": "speech",
  "creators": [
    {
      "name": {
        "family": "Zeltner",
        "given": "Esther"
      },
      "id": ""
    },
    {
      "name": {
        "family": "Hirt",
        "given": "Helen"
      },
      "id": ""
    }
  ],
  "title": "How should a hen run be structured so that it is used evenly by laying hens ?",
  "subjects": [
    "9poultry"
  ],
  "keywords": "poultry, hen run, structuring elements, Biogeflügelhaltung, Grünauslauf, Strukturierung",
  "abstract": "The aim of this study was to obtain an even use of the hen run with structures as an uneven use leads to a nutrient and heavy metal overload on the frequently used areas. In particular, we looked at the preference of hens for a certain kind and amount of structuring elements.",
  "date": "2004",
  "date_type": "published",
  "full_text_status": "public",
  "documents": [
    {
      "docid": "5155",
      "rev_number": "1",
      "eprintid": "6461",
      "pos": "1",
      "format": "application/pdf",
      "language": "de",
      "security": "public",
      "main": "Zeltner-2004-hen-run.pdf",
      "files": [
        {
          "filename": "Zeltner-2004-hen-run.pdf",
          "filesize": "148425",
          "url": "http://orgprints.org/6461/1/Zeltner-2004-hen-run.pdf"
        }
      ]
    }
  ]
}