{
  "id-zmienna": 356,
  "nazwa": "Afforestation",
  "nazwa-skrocona": "Afforestation",
  "tagi": [
    {
      "id-tag": 389,
      "nazwa-tag": "silviculture"
    },
    {
      "id-tag": 390,
      "nazwa-tag": "tree crop"
    },
    {
      "id-tag": 1161,
      "nazwa-tag": "forests"
    }
  ],
  "pojecia": [
    {
      "id-pojecie": 4770,
      "nazwa-pojecie": "Afforestation",
      "definicja": "<p>\n\tEstablishing young forest cultures on land previously outside silviculture (not included in the area of forest land).</p>\n",
      "uwagi": "<p>\n\tWasteland may be designated for afforestation, as may agricultural land not suitable for agricultural production and agricultural land not in agricultural cultivation as well as other land suitable for afforestation, and in particular:</p>\n<p>\n\t1) land around: the sources and springs giving rise to rivers and streams, divide areas, riverbanks and the shores of lakes and reservoirs,</p>\n<p>\n\t2) areas of quicksands and sand dunes,</p>\n<p>\n\t3) steep slopes, areas affected by rockfalls, precipices and hollows,</p>\n<p>\n\t4) spoil heaps and areas in which the exploitation of sand, gravel, peat or clay has ceased.</p>\n",
      "data-poczatku-pojecie": "2025-01-01",
      "data-konca-pojecie": "9999-12-31"
    }
  ],
  "wyjasnienia-metodologiczne": {
    "notki": []
  },
  "przekroje": [
    {
      "id-przekroj": 183,
      "nazwa-przekroj": "Poland, voivodeships; Forms of forest ownership",
      "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": 171,
      "symbol-badanie": "1.52.02",
      "temat-badanie": "Forest management, trees and shrubs outside the forest"
    }
  ],
  "akty-prawne": [
    {}
  ],
  "jednostki": [
    {
      "id-jednostka": 126,
      "nazwa-jednostki": "Statistical Office in Białystok"
    }
  ]
}