{
  "id-zmienna": 350,
  "nazwa": "Forest land",
  "nazwa-skrocona": "Forest land",
  "tagi": [
    {
      "id-tag": 394,
      "nazwa-tag": "forest"
    },
    {
      "id-tag": 395,
      "nazwa-tag": "forest land"
    }
  ],
  "pojecia": [
    {
      "id-pojecie": 316,
      "nazwa-pojecie": "Forest land",
      "definicja": "<p>Within the meaning of the forest law, these are lands:</p>\n<p>1) of compact area of at least 0.10 ha, covered by forest vegetation (wooded area) or temporarily devoid of forest vegetation (non-wooded area). These areas are designated for silviculture production or constitute nature reserves comprising portions of national parks or are registered as nature monuments. The category is defined as \"forests area\".</p>\n<p>2) connected with silviculture includes land used for purposes of forest management: buildings and structures, spatial division lines in forests, forest roads, forest nurseries, wood stockpiling areas, devices for water drainage, areas under electricity power lines, forest car parks and tourist facilities.</p>",
      "data-poczatku-pojecie": "1999-07-01",
      "data-konca-pojecie": "9999-12-31"
    }
  ],
  "wyjasnienia-metodologiczne": {
    "notki": []
  },
  "przekroje": [
    {
      "id-przekroj": 186,
      "nazwa-przekroj": "Poland, voivodeships; Forms of forest ownership - public, private",
      "szereg-czasowy": "2010 - 2025",
      "id-czestotliwosc": 1,
      "nazwa-czestotliwosc": "Year",
      "aktualizacja-ostatnia": "2025-10-27",
      "aktualizacja-kolejna": "2026-10-27"
    },
    {
      "id-przekroj": 188,
      "nazwa-przekroj": "Poland, voivodeships; Forms of forest ownership; Forests land types",
      "szereg-czasowy": "2010 - 2025",
      "id-czestotliwosc": 1,
      "nazwa-czestotliwosc": "Year",
      "aktualizacja-ostatnia": "2025-10-27",
      "aktualizacja-kolejna": "2026-10-27"
    }
  ],
  "zestawy": [
    {
      "id-zestaw": 166,
      "symbol-zestaw": "L-01",
      "nazwa-zestaw": "report on public forests (excluding communal forests and forests belonging to the Agricultural Property Stock of the State Treasury)",
      "id-gestor": 35,
      "nazwa-gestor": "Statistics Poland"
    },
    {
      "id-zestaw": 168,
      "symbol-zestaw": "L-03",
      "nazwa-zestaw": "report on private forests (natural and legal persons)",
      "id-gestor": 35,
      "nazwa-gestor": "Statistics Poland"
    },
    {
      "id-zestaw": 449,
      "symbol-zestaw": "SG-01",
      "nazwa-zestaw": "gmina statistics: forestry and environmental protection",
      "id-gestor": 35,
      "nazwa-gestor": "Statistics Poland"
    },
    {
      "id-zestaw": 767,
      "symbol-zestaw": "SILP",
      "nazwa-zestaw": "State Forests IT System",
      "id-gestor": 24,
      "nazwa-gestor": "General Directorate of the State Forests"
    },
    {
      "id-zestaw": 1048,
      "nazwa-zestaw": "Information system of the National Support Centre for Agriculture",
      "id-gestor": 564,
      "nazwa-gestor": "National Support Centre for Agriculture"
    }
  ],
  "badania": [
    {
      "id-badanie": 3,
      "symbol-badanie": "1.52.01",
      "temat-badanie": "Forest resources"
    }
  ],
  "akty-prawne": [
    {}
  ],
  "jednostki": [
    {
      "id-jednostka": 126,
      "nazwa-jednostki": "Statistical Office in Białystok"
    }
  ]
}