Key Biodiversity Areas

Steppe de Gafsa (6947)
Tunisia, Africa

Site overview


KBA status: confirmed
Year of last assessment: 2016
National site name: Steppe de Gafsa
Central coordinates: Latitude: 34.5962, Longitude: 8.7120
Elevation (m): 150 to 150
Area of KBA (km2): 243.57748
KBA classification: Global/Regional TBD
Legacy site: Yes

Site details


Site description: This site includes the area to the north of the town of Gafsa, bounded by Oued el Kebir and Oued Sidi Aich, and comprises large areas of grassland dominated by Stipa tenacissima, with Juniperus phoenicea occurring commonly in the hills. Average annual rainfall is less than 150 mm.
Rationale for qualifying as KBA: This site qualifies as a Key Biodiversity Area of international significance because it meets one or more previously established criteria and thresholds for identifying sites of biodiversity importance (including Important Bird and Biodiversity Areas, Alliance for Zero Extinction sites, and Key Biodiversity Areas) KBA identified in the CEPF Ecosystem Profile of the Mediterranean Hotspot (2017). Taxonomy, nomenclature and global threat category follow the 2016 IUCN Red List.
Additional biodiversity: See Box and Table 2 for key species. Also common in this sub-desert region are Falco biarmicus, Cursorius cursor, Pterocles orientalis and Oenanthe deserti. Non-bird biodiversity: None known to BirdLife International.

Habitats


Land use: agriculture | hunting
IUCN HabitatCoverage %Habitat detail
Artificial - Terrestrial48
Grassland48
Wetlands(Inland)5

Threats


Summary of threats to biodiversity at KBA: The main threats are poaching of gamebirds and increasing desertification due to the ploughing up of the grasslands for agriculture.
Threat level 1Threat level 2Threat level 3Timing
Agriculture & aquacultureAnnual & perennial non-timber cropsSmall-holder farmingOngoing
Biological resource useHunting & collecting terrestrial animalsIntentional use (species being assessed is the target)Ongoing

Additional information


References: Gaultier (1988a), Nabli (1989).