Data Zone
The site was identified as important in 2011 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:| Species | Red List1 | Season | Year(s) | Size | IBA criteria |
|---|---|---|---|---|---|
| Corncrake Crex crex | LC | breeding | 2000 | 30-40 breeding pairs | C6 |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2011) may differ.
| Year | Protected Area | Designation | % overlap with IBA |
|---|---|---|---|
| 1984 | Hrašče - osamelec bukovo - jelovega gozda na Pugledu | naravni spomenik | 3 |
| 1984 | Postojna - Postojnski jamski sistem | naravni spomenik | <1 |
| 2004 | Osrednje območje življenjskega prostora velikih zveri | ekološko pomembno območje | 78 |
| 2004 | Nanoščica - porečje | ekološko pomembno območje | 75 |
| 2004 | Nanoščica - porečje | Special Protection Area (Birds Directive) | 60 |
| 2004 | Nanoščica | posebno varstveno območje | 75 |
| 2004 | Nanoščica | Site of Community Importance (Habitats Directive) | 30 |
| 2004 | Nanoščica | posebno varstveno območje | 31 |
| Habitat1 | Habitat detail | % of IBA |
|---|---|---|
| Wetlands (inland) | Rivers and streams, Water fringe vegetation | 45 |
| Grassland | Humid grasslands, Mesophile grasslands | 30 |
| Forest | Mixed woodland, Alluvial and very wet forest | 10 |
| Shrubland | Scrub | 10 |
| Artificial/Terrestrial | Arable land | 5 |
| Land use | % of IBA |
|---|---|
| agriculture | 80 |
| unknown | 10 |
| forestry | 5 |
| hunting | 5 |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Nanoščica river basin (Slovenia). Downloaded from
https://datazone.birdlife.org/site/factsheet/nanoščica-river-basin-iba-slovenia on 22/11/2024.