Chott Jrid
IUCN Not ReportedWetland Zone of National Importance · 1949
4 985 km²
Delegation · TUN
Hazoua
Tunisia
BWhArid, desert, hot(100 %)
Species observed
36
Observations
75
Area
1 380,5km²
Ecological tissue
Sample of 5 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 Hazoua : 4 espèces reliées par 4 interactions GloBI sur 3 types (connectance 40.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
5
Interactions affichées
4
Connectance
0.400
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
36 distinct species · 75 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,1°C
Annual rain
93mm
Warmest m°
39,2°C
Coldest m°
4,9°C
Elevation: 26 m on average (min -22 m, max 59 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,1°C
Annual rain
93mm
Warmest month
39,2°C
Coldest month
4,9°C
Mean alt.
26m
Min
-22m
Max
59m
Std. dev.
16m
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
8,0
Org. C
9,1g/kg
Clay
24,3%
Sand
41,8%
Silt
34,0%
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
8,0
Org. C
10,4g/kg
Clay
24,4%
Sand
41,9%
Silt
33,7%
5–15 cm
pH H₂O
8,0
Org. C
9,8g/kg
Clay
24,6%
Sand
41,6%
Silt
33,8%
15–30 cm
pH H₂O
8,0
Org. C
7,0g/kg
Clay
23,9%
Sand
41,7%
Silt
34,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.6%
Crops0.6%
Built-up0.0%
Bare soil96.2%
Other (grassland, water…)2.6%
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
16 998km²
Mean precip.
78mm/an
Mean T°
21,5°C
Moisture idx
-0,95
Mean runoff
5mm/an
Mean elev. (basins)
44m
Watersheds crossing here
- Basin #01140sub-area1 717,4 km²overlap476.54 km²35%
- Basin #05320sub-area802,4 km²overlap252.47 km²18%
- Basin #05240sub-area1 732,6 km²overlap245.97 km²18%
- Basin #05670sub-area1 570,9 km²overlap235.47 km²17%
- Basin #05510sub-area1 317,2 km²overlap157.46 km²11%
- Basin #05520sub-area1 694,4 km²overlap6.90 km²0%
- Basin #01070sub-area3 610,7 km²overlap5.66 km²0%
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
0,7%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Chott Jrid
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2007
4 985 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN