Sebkhat Sidi El Heni
IUCN Not ReportedWetland Zone of National Importance · 1954
365 km²
Delegation · TUN
Souassi
Tunisia
BShArid, steppe, hot(100 %)
Species observed
32
Observations
92
Area
354,9km²
Ecological tissue
Sample of 21 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Souassi : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
22
Interactions affichées
17
Connectance
0.074
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
32 distinct species · 92 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,8°C
Annual rain
303mm
Warmest m°
35,7°C
Coldest m°
6,6°C
Elevation: 69 m on average (min 30 m, max 167 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,8°C
Annual rain
303mm
Warmest month
35,7°C
Coldest month
6,6°C
Mean alt.
69m
Min
30m
Max
167m
Std. dev.
34m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,9
Org. C
17,4g/kg
Clay
31,9%
Sand
38,3%
Silt
29,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,7
Org. C
23,8g/kg
Clay
31,2%
Sand
39,0%
Silt
29,8%
5–15 cm
pH H₂O
7,9
Org. C
15,1g/kg
Clay
32,4%
Sand
37,6%
Silt
30,0%
15–30 cm
pH H₂O
8,0
Org. C
13,3g/kg
Clay
32,2%
Sand
38,4%
Silt
29,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest9.6%
Crops16.8%
Built-up1.6%
Bare soil21.1%
Other (grassland, water…)51.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
3
Max drainage
3 832km²
Discharge in basins
0,4m³/s
Mean precip.
262mm/an
Mean T°
18,6°C
Moisture idx
-0,80
Mean runoff
33mm/an
Mean elev. (basins)
105m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,3nW
Built-up
156,8%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Sebkhat Sidi El Heni
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2012
365 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN