EUNIS habitat type hierarchical view

• A : Marine habitats
  
  • A1 : Littoral rock and other hard substrata
    
  • A2 : Littoral sediment
    
  • A3 : Infralittoral rock and other hard substrata
    
  • A4 : Circalittoral rock and other hard substrata
    
  • A5 : Sublittoral sediment
    
  • A6 : Deep-sea bed
    
  • A7 : Pelagic water column
    
  • A8 : Ice-associated marine habitats
    
• B : Coastal habitats
  
• C : Inland surface waters
  
  • C1 : Surface standing waters
    
  • C2 : Surface running waters
    
    • C2.1 : Springs, spring brooks and geysers
    • C2.2 : Permanent non-tidal, fast, turbulent watercourses
    • C2.3 : Permanent non-tidal, smooth-flowing watercourses
    • C2.4 : Tidal rivers, upstream from the estuary
    •  C2.5 : Temporary running waters
    •  C2.6 : Films of water flowing over rocky watercourse margins
  • C3 : Littoral zone of inland surface waterbodies
    
• D : Mires, bogs and fens
  
• E : Grasslands and lands dominated by forbs, mosses or lichens
  
• F : Heathland, scrub and tundra
  
  • F1 : Tundra
    
  • F2 : Arctic, alpine and subalpine scrub
    
  • F3 : Temperate and mediterranean-montane scrub
    
  • F4 : Temperate shrub heathland
    
  • F5 : Maquis, arborescent matorral and thermo-Mediterranean brushes
    
  • F6 : Garrigue
    
  • F7 : Spiny Mediterranean heaths (phrygana, hedgehog-heaths and related coastal cliff vegetation)
    
  • F8 : Thermo-Atlantic xerophytic scrub
    
  • F9 : Riverine and fen scrubs
    
  • FA : Hedgerows
    
    •  FA.1 : Hedgerows of non-native species
    •  FA.2 : Highly-managed hedgerows of native species
    •  FA.3 : Species-rich hedgerows of native species
    •  FA.4 : Species-poor hedgerows of native species
  • FB : Shrub plantations
    
    •  FB.1 : Shrub plantations for whole-plant harvesting
    • FB.2 : Shrub plantations for leaf or branch harvest
    • FB.3 : Shrub plantations for ornamental purposes or for fruit, other than vineyards
    • FB.4 : Vineyards
• G : Woodland, forest and other wooded land
  
  • G1 : Broadleaved deciduous woodland
    
  • G2 : Broadleaved evergreen woodland
    
  • G3 : Coniferous woodland
    
    • G3.1 : [Abies] and [Picea] woodland
    • G3.2 : Alpine [Larix] - [Pinus cembra] woodland
      •  G3.21 : Eastern Alpine siliceous [Larix] and [Pinus cembra] forests
      •  G3.22 : Eastern Alpine calcicolous [Larix] and [Pinus cembra] forests
      •  G3.23 : Western [Larix], mountain pine and [Pinus cembra] forests
      •  G3.24 : Alpine secondary [Larix] formations
      • G3.25 : Carpathian [Larix] and [Pinus cembra] forests
      •  G3.26 : [Larix polonica] forests
    • G3.3 : [Pinus uncinata] woodland
    • G3.4 : [Pinus sylvestris] woodland south of the taiga
      • G3.41 : Caledonian forest
      • G3.42 : Middle European [Pinus sylvestris] forests
      •  G3.43 : Inner-Alpine [Ononis] steppe forests
      • G3.44 : Spring heath [Pinus sylvestris] forests
      •  G3.45 : Inner Alpine [Minuartia laricifolia] steppe forests
      • G3.46 : Pyrenean mesophile [Pinus sylvestris] forests
      •  G3.47 : Central Massif [Pinus sylvestris] forests
      •  G3.48 : Southwestern Alpine mesophile [Pinus sylvestris] forests
      •  G3.49 : Supra-Mediterranean [Pinus sylvestris] forests
      • G3.4A : Iberian calcareous [Pinus sylvestris] woods
      • G3.4B : Iberian silicicolous [Pinus sylvestris] forests
      • G3.4C : Southeastern European [Pinus sylvestris] forests
      •  G3.4D : Po terrace [Pinus sylvestris] forests
      •  G3.4E : Ponto-Caucasian [Pinus sylvestris] forests
      •  G3.4F : European [Pinus sylvestris] reforestation
    • G3.5 : [Pinus nigra] woodland
    • G3.6 : Subalpine mediterranean [Pinus] woodland
    • G3.7 : Lowland to montane mediterranean [Pinus] woodland (excluding [Pinus nigra])
      • G3.71 : Maritime [Pinus pinaster ssp. atlantica] forests
      • G3.72 : [Pinus pinaster ssp. pinaster] ([Pinus mesogeensis]) forests
      • G3.73 : [Pinus pinea] forests
      • G3.74 : [Pinus halepensis] forests
      •  G3.75 : [Pinus brutia] forests
    • G3.8 : Canary Island [Pinus canariensis] woodland
    • G3.9 : Coniferous woodland dominated by [Cupressaceae] or [Taxaceae]
    • G3.A : [Picea] taiga woodland
      • G3.A1 : [Vaccinium myrtillus] western [Picea] taiga
      • G3.A2 : Fern western [Picea] taiga
      • G3.A3 : Small-herb western [Picea] taiga
      • G3.A4 : Tall-herb western [Picea] taiga
      •  G3.A5 : Pretundra [Picea obovata] taiga
    • G3.B : [Pinus] taiga woodland
    • G3.C : [Larix] taiga woodland
    • G3.D : Boreal bog conifer woodland
    • G3.E : Nemoral bog conifer woodland
    • G3.F : Highly artificial coniferous plantations
  • G4 : Mixed deciduous and coniferous woodland
    
  • G5 : Lines of trees, small anthropogenic woodlands, recently felled woodland, early-stage woodland and coppice
    
• H : Inland unvegetated or sparsely vegetated habitats
  
  • H1 : Terrestrial underground caves, cave systems, passages and waterbodies
    
  • H2 : Screes
    
  • H3 : Inland cliffs, rock pavements and outcrops
    
    • H3.1 : Acid siliceous inland cliffs
    • H3.2 : Basic and ultra-basic inland cliffs
    •  H3.3 : Macaronesian inland cliffs
    • H3.4 : Wet inland cliffs
    • H3.5 : Almost bare rock pavements, including limestone pavements
    • H3.6 : Weathered rock and outcrop habitats
  • H4 : Snow or ice-dominated habitats
    
  • H5 : Miscellaneous inland habitats with very sparse or no vegetation
    
  • H6 : Recent volcanic features
    
• I : Regularly or recently cultivated agricultural, horticultural and domestic habitats
  
  • I1 : Arable land and market gardens
    
    • I1.1 : Intensive unmixed crops
    • I1.2 : Mixed crops of market gardens and horticulture
    •  I1.3 : Arable land with unmixed crops grown by low-intensity agricultural methods
    •  I1.4 : Inundated or inundatable croplands, including rice fields
    • I1.5 : Bare tilled, fallow or recently abandoned arable land
  • I2 : Cultivated areas of gardens and parks
    
• J : Constructed, industrial and other artificial habitats
  
  • J1 : Buildings of cities, towns and villages
    
  • J2 : Low density buildings
    
    •  J2.1 : Scattered residential buildings
    •  J2.2 : Rural public buildings
    • J2.3 : Rural industrial and commercial sites still in active use
    • J2.4 : Agricultural constructions
      •  J2.41 : Agricultural buildings (not isolated)
      •  J2.42 : Isolated agricultural buildings
      •  J2.43 : Greenhouses
    • J2.5 : Constructed boundaries
    • J2.6 : Disused rural constructions
    •  J2.7 : Rural construction and demolition sites
  • J3 : Extractive industrial sites
    
    •  J3.1 : Active underground mines
    •  J3.2 : Active opencast mineral extraction sites, including quarries
    •  J3.3 : Recently abandoned above-ground spaces of extractive industrial sites
  • J4 : Transport networks and other constructed hard-surfaced areas
    
  • J5 : Highly artificial man-made waters and associated structures
    
  • J6 : Waste deposits
    
• X : Habitat complexes