Grande Sebkha d'Oran
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2001
596 km²
Commune · DZA
Oued Sebbah
Algeria
BShArid, steppe, hot(75 %)
Species observed
30
Observations
33
Area
223,4km²
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 Oued Sebbah : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 1 type (connectance 40.0%, filtre Serrano α=0.2).
Espèces affichées
5
Interactions affichées
4
Connectance
0.400
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
30 distinct species · 33 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,8°C
Annual rain
323mm
Warmest m°
33,2°C
Coldest m°
6,4°C
Elevation: 177 m on average (min 81 m, max 850 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,8°C
Annual rain
323mm
Warmest month
33,2°C
Coldest month
6,4°C
Mean alt.
177m
Min
81m
Max
850m
Std. dev.
123m
Köppen-Geiger (dominant)
BShArid, steppe, hot(75 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
17,9g/kg
Clay
31,0%
Sand
33,1%
Silt
35,9%
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
7,6
Org. C
27,3g/kg
Clay
30,5%
Sand
33,3%
Silt
36,2%
5–15 cm
pH H₂O
7,8
Org. C
14,2g/kg
Clay
31,0%
Sand
32,9%
Silt
36,1%
15–30 cm
pH H₂O
7,8
Org. C
12,3g/kg
Clay
31,5%
Sand
33,1%
Silt
35,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.0%
Crops64.6%
Built-up0.3%
Bare soil6.4%
Other (grassland, water…)27.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
22,4km
Basins crossed
1
Max stream order
2
Max drainage
2 288km²
Discharge in basins
0,2m³/s
Mean precip.
431mm/an
Mean T°
17,2°C
Moisture idx
-0,56
Mean runoff
11mm/an
Mean elev. (basins)
223m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,0nW
Built-up
33,1%
Pesticides
20,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN