Cave entrances
Title:
Cave entrances
EUNIS Code:
H1.1
EUNIS level:
3
Regions:
Nahr Qannoubine, Nahr Beirut
Frequency:
common
Description
The exterior part of caves, including the twilight zone where light penetrating from the outer world is sufficient to permit human vision. Various species are found in these habitats depending on altitude and localities, for example [Arabis caucasica] and [Adiantum capillus-veneris].