Chott Jrid
IUCN Not ReportedWetland Zone of National Importance · 1949
4 985 km²
Delegation · TUN
Degueche
Tunisia
BWhArid, desert, hot(100 %)
Species observed
209
Observations
625
Area
1 426,6km²
Ecological tissue
Sample of 24 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 Degueche : 22 espèces reliées par 27 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
27
Connectance
0.098
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
209 distinct species · 625 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,3°C
Annual rain
120mm
Warmest m°
38,8°C
Coldest m°
5,6°C
Elevation: 46 m on average (min -19 m, max 416 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,3°C
Annual rain
120mm
Warmest month
38,8°C
Coldest month
5,6°C
Mean alt.
46m
Min
-19m
Max
416m
Std. dev.
75m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,1
Org. C
9,6g/kg
Clay
23,4%
Sand
46,8%
Silt
29,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
8,1
Org. C
11,3g/kg
Clay
23,5%
Sand
46,6%
Silt
29,9%
5–15 cm
pH H₂O
8,1
Org. C
9,5g/kg
Clay
23,3%
Sand
46,8%
Silt
29,9%
15–30 cm
pH H₂O
8,1
Org. C
7,9g/kg
Clay
23,4%
Sand
46,9%
Silt
29,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.1%
Crops1.5%
Built-up0.1%
Bare soil92.1%
Other (grassland, water…)5.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
7
Max drainage
47 308km²
Discharge in basins
0,4m³/s
Mean precip.
105mm/an
Mean T°
21,0°C
Moisture idx
-0,93
Mean runoff
20mm/an
Mean elev. (basins)
69m
Watersheds crossing here
- Basin #40540sub-area989 km²overlap726.96 km²51%
- Basin #01150sub-area993,6 km²overlap433.31 km²30%
- Basin #68230sub-area178,6 km²overlap117.74 km²8%
- Basin #05200sub-area1 891,4 km²overlap82.33 km²6%
- Bassin de وادي الكبيرsub-area1 838,6 km²overlap50.61 km²4%
- Basin #01140sub-area1 717,4 km²overlap12.45 km²1%
- Basin #00970sub-area757,4 km²overlap3.19 km²0%
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
13,3%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN Not Assigned · 1
Chott Jrid
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2007
4 985 km²
Dghoumes
IUCN Not AssignedNational Park · 2010
80 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN