Bare boreal and arctic siliceous inland cliff
Description (English)
Siliceous rocks and cliffs of lowlands, hills and mountains of non-desert regions of the boreal and arctic. Their lichen communities are composed of external crustose lichens (Rhizocarpon), navel lichens (Umbilicaria) and fruticose lichens (Ramalina, Cornicularia, Rhizoplaca).
Source: EUNIS habitat classification
Quick facts
| EUNIS habitat type | code U312 |
|---|
Vegetation types
Relation to vegetation types (syntaxa)
Not availableSpecies mentioned in habitat description
Not available
Other classifications
| Classification | Code | Habitat type name | Relationship type |
|---|---|---|---|
| EUNIS Habitat Classification 2007 (revised descriptions 2012) | H3.1B | Bare siliceous inland cliffs | narrower |
History
| Classification | Code | Habitat type name | Relationship type | Comment |
|---|---|---|---|---|
| EUNIS Habitat Classification 200410 | H3.1B | Bare siliceous inland cliffs | same | |
| EUNIS Habitat Classification 200308 | H3.1B | Bare siliceous inland cliffs | same | |
| EUNIS Habitat Classification 200202 | H3.1B | Bare siliceous inland cliffs | same | |
| EUNIS Habitat Classification 199910 | H3.1B | Bare siliceous inland cliffs | same | |
| EUNIS Habitat Classification 199811 | H3.1B | Bare siliceous inland cliffs | same | |
| EUNIS Habitat Classification 199712 | H3.2B | Bare siliceous inland cliffs | same | |
| Palaearctic Habitat Classification 199905 | 62.42 | Siliceous bare inland cliffs | same | |
| Palaearctic Habitat Classification 1997 | 62.42 | Siliceous bare inland cliffs | same | |
| Palaearctic Habitat Classification 1996 | 62.42 | same | ||
| Palaearctic Habitat Classification 1993 | 62.42 | same | ||
| CORINE Biotopes Classification 1991 | 62.42 | same |
