Complexe des zones humides de barrage Ghédir El Golla et barrage El Mornaguia
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2013
2 km²
Delegation · TUN
Hrairia
Tunisia
CsaTemperate, dry summer, hot summer(100 %)
Species observed
16
Observations
22
Area
26,2km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Sample of 6 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 Hrairia : 6 espèces reliées par 5 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2).
Espèces affichées
6
Interactions affichées
5
Connectance
0.333
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
16 distinct species · 22 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,9°C
Annual rain
489mm
Warmest m°
33,3°C
Coldest m°
7,0°C
Elevation: 83 m on average (min 18 m, max 127 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,9°C
Annual rain
489mm
Warmest month
33,3°C
Coldest month
7,0°C
Mean alt.
83m
Min
18m
Max
127m
Std. dev.
38m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,6
Org. C
22,0g/kg
Clay
39,4%
Sand
25,2%
Silt
35,4%
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
7,5
Org. C
32,6g/kg
Clay
38,8%
Sand
25,5%
Silt
35,7%
5–15 cm
pH H₂O
7,6
Org. C
16,1g/kg
Clay
39,7%
Sand
24,6%
Silt
35,8%
15–30 cm
pH H₂O
7,7
Org. C
17,5g/kg
Clay
39,7%
Sand
25,5%
Silt
34,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.9%
Crops38.9%
Built-up6.0%
Bare soil5.9%
Other (grassland, water…)46.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,6km
Lake surface here
0,12km²
Basins crossed
2
Max stream order
2
Max drainage
23 172km²
Discharge in basins
0,4m³/s
Mean precip.
466mm/an
Mean T°
17,8°C
Moisture idx
-0,63
Mean runoff
126mm/an
Mean elev. (basins)
81m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
23hab/km²
Night light
16,2nW
Built-up
599,7%
Pesticides
2,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Complexe des zones humides de barrage Ghédir El Golla et barrage El Mornaguia
IUCN Not ReportedWetland Zone of National Importance · 2013
2 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN