{
  "type": "FeatureCollection",
  "name": "bioregions-es-stub",
  "metadata": {
    "title": "Bioregiones de España (aproximación orográfica)",
    "description": "GeoJSON inicial con polígonos basados en orografía real: cornisa cantábrica para Atlántica, Pirineos para Montaña, costa este+sur para Mediterránea (incluye Baleares). Continental se infiere por exclusión cuando un punto no cae en ningún polígono. Esta es una APROXIMACIÓN para uso operativo; para uso académico final se recomienda sustituir por el dataset Biogeographical Regions de la EEA (script scripts/download-bioregions-eea.js).",
    "source": "BeeLifeMaps · diseño orográfico simplificado",
    "version": "1.0",
    "crs": "EPSG:4326",
    "license": "CC BY 4.0"
  },
  "features": [
    {
      "type": "Feature",
      "properties": {
        "region": "atlantic",
        "name": "Atlántica (cornisa Cantábrica + Galicia)",
        "note": "Frontera S aproximada: divisoria Cordillera Cantábrica"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [[
          [-9.40, 43.80],
          [-7.00, 43.80],
          [-4.50, 43.60],
          [-2.00, 43.50],
          [-1.40, 43.40],
          [-1.50, 43.00],
          [-2.30, 42.90],
          [-3.00, 42.85],
          [-4.50, 42.85],
          [-6.00, 42.75],
          [-7.00, 42.50],
          [-8.50, 42.00],
          [-9.00, 41.90],
          [-9.40, 42.50],
          [-9.40, 43.80]
        ]]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "region": "mountain",
        "name": "Montaña (Pirineos)",
        "note": "Banda pirenaica desde Navarra alta hasta Costa Brava"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [[
          [-1.50, 43.00],
          [-0.50, 42.85],
          [0.50, 42.70],
          [1.50, 42.55],
          [2.50, 42.45],
          [3.30, 42.40],
          [3.40, 42.50],
          [3.20, 42.30],
          [2.50, 42.20],
          [1.50, 42.20],
          [0.50, 42.35],
          [-0.50, 42.50],
          [-1.50, 42.65],
          [-1.50, 43.00]
        ]]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "region": "mountain",
        "name": "Montaña (Sierra Nevada)",
        "note": "Macizo bético alto >2.000 m: Sierra Nevada, Sierras de Tejeda y Almijara"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [[
          [-3.60, 36.95],
          [-2.85, 36.95],
          [-2.85, 37.30],
          [-3.60, 37.30],
          [-3.60, 36.95]
        ]]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "region": "mediterranean",
        "name": "Mediterránea (costa este y sur peninsular)",
        "note": "Frontera interior aprox.: Sistema Ibérico oriental + Sierra Morena. Excluye Sierra Nevada (montaña)."
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [[
          [-7.50, 36.00],
          [-5.50, 36.00],
          [-3.00, 36.60],
          [-1.50, 36.90],
          [-0.70, 37.50],
          [-0.50, 38.50],
          [0.00, 39.50],
          [0.50, 40.50],
          [1.00, 41.00],
          [1.80, 41.20],
          [2.50, 41.50],
          [3.20, 42.00],
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          [2.90, 42.20],
          [2.20, 41.95],
          [1.50, 41.70],
          [0.80, 41.40],
          [0.10, 41.00],
          [-0.50, 40.30],
          [-1.50, 39.50],
          [-2.50, 38.50],
          [-4.00, 38.00],
          [-5.50, 38.00],
          [-6.50, 37.50],
          [-7.50, 37.00],
          [-7.50, 36.00]
        ]]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "region": "mediterranean",
        "name": "Mediterránea (Islas Baleares)",
        "note": "Mallorca, Menorca, Ibiza, Formentera"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [[
          [1.00, 38.50],
          [4.50, 38.50],
          [4.50, 40.50],
          [1.00, 40.50],
          [1.00, 38.50]
        ]]
      }
    }
  ]
}