Dark underground passages
English name:
Dark underground passages
Description (English)
Cavities within cave systems that are much longer than wide or high and may join larger cavities.
Source: EUNIS habitat classification
Quick facts
| EUNIS habitat type | code H1.3 |
|---|---|
| Bern Convention | Included in a Resolution 4 habitat type at a higher level (H1) |
Vegetation types
Relation to vegetation types (syntaxa)
Not availableSpecies mentioned in habitat description
Not available
Other classifications
| Classification | Code | Habitat type name | Relationship type |
|---|---|---|---|
| Phase 1 habitat classification (UK) 1993 | I15 | Natural rock exposure: cave | wider |
| Milieux Naturels de Suisse 1998 | 3.5 | Grottes et cavernes obscures | wider |
History
| Classification | Code | Habitat type name | Relationship type |
|---|---|---|---|
| EUNIS Habitat Classification 200410 | H1.3 | Dark underground passages | same |
| EUNIS Habitat Classification 200308 | H1.3 | Dark underground passages | same |
| EUNIS Habitat Classification 200202 | H1.3 | Dark underground passages | same |
| EUNIS Habitat Classification 199910 | H1.3 | Dark underground passages | same |
