| Avtor/Urednik | Vrezec, Al | |
| Naslov | Popis kozače Strix uralensis na Ljubljanskem vrhu | |
| Prevedeni naslov | Census of the Ural owl Strix uralensis at Ljubljanski vrh | |
| Tip | članek | |
| Vir | Acrocephalus | |
| Vol. in št. | Letnik 21, št. 98-99 | |
| Leto izdaje | 2000 | |
| Obseg | str. 39-41 | |
| Jezik | slo | |
| Abstrakt | On May 23rd 1999, a census of the Ural Owl Strix uralensis was carried out with point count method by the use of playback at Ljubljanski vrh, which is covered by firbeech forest association Abieti-Fagetum dinaricum. The density of 2.2 pairs/10 km2 was established. The owls were recorded at altitudes ranging from 580 to 740 m. | |
| Izvleček | 23.05.1999 je bil na Ljubljanskem vrhu, ki ga pokriva gozdna združba dinarskega jelovo-bukovega gozda Abieti-Fageturn dinaricum, opravljen skupinski popis kozače Strix uralensis s točkovno metodo z uporabo posnetka. Ugotovljena je bila gostota 2,2 para/10 km2 oziroma 4,5 km2/par. Kozače so bile ugotovljene na višini med 580 in 740 m. | |
| Deskriptorji | BIRDS ECOSYSTEM |