HydroLAKES lake · #14792
سبخة أريانة
Surface area
33,97km²
Avg depth
2,1m
Volume
71,69km³
Shoreline
38,8km
Administrative coverage
3 dept-equivalent regions (GADM L2)
- Sebkhet ArianaAriana · Tunisia30.79 km²90.6% of lake
- La MarsaTunis · Tunisia2.45 km²7.2% of lake
- SoukraAriana · Tunisia0.73 km²2.2% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
82 distinct species · 150 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de سبخة أريانة : 25 espèces reliées par 32 interactions GloBI sur 3 types (connectance 7.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
33,97km²
Avg depth
2,1m
Volume
71,690km³
Watershed
108km²
Shoreline
38,8km
Shore dev. idx
1,88
Residence time
2 412days
Elevation
-4m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.