Grande Sebkha d'Oran
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2001
596 km²
Commune · DZA
El Kerma
Algeria
BShArid, steppe, hot(86 %)
Species observed
52
Observations
84
Area
63,9km²
Ecological tissue
Sample of 7 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 El Kerma : 7 espèces reliées par 4 interactions GloBI sur 2 types (connectance 19.0%, filtre Serrano α=0.2).
Espèces affichées
7
Interactions affichées
4
Connectance
0.191
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
52 distinct species · 84 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,9°C
Annual rain
315mm
Warmest m°
31,6°C
Coldest m°
7,9°C
Elevation: 105 m on average (min 82 m, max 183 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,9°C
Annual rain
315mm
Warmest month
31,6°C
Coldest month
7,9°C
Mean alt.
105m
Min
82m
Max
183m
Std. dev.
20m
Köppen-Geiger (dominant)
BShArid, steppe, hot(86 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
19,9g/kg
Clay
29,5%
Sand
33,9%
Silt
36,7%
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
7,7
Org. C
28,3g/kg
Clay
28,2%
Sand
34,4%
Silt
37,4%
5–15 cm
pH H₂O
7,9
Org. C
14,9g/kg
Clay
29,9%
Sand
33,5%
Silt
36,7%
15–30 cm
pH H₂O
7,9
Org. C
16,4g/kg
Clay
30,3%
Sand
33,8%
Silt
35,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.1%
Crops55.0%
Built-up3.8%
Bare soil7.7%
Other (grassland, water…)32.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
2 288km²
Discharge in basins
0,1m³/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
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
14,3nW
Built-up
379,7%
Pesticides
20,5kg/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