Vallée de l'oued Soummam
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2009
122 km²
Commune · DZA
Oued Ghir
Algeria
CsaTemperate, dry summer, hot summer(100 %)
Species observed
62
Observations
77
Area
47,7km²
Ecological tissue
Sample of 21 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 Ghir : 19 espèces reliées par 17 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
21
Interactions affichées
17
Connectance
0.081
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
62 distinct species · 77 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,0°C
Annual rain
753mm
Warmest m°
29,4°C
Coldest m°
7,5°C
Elevation: 130 m on average (min 10 m, max 352 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,0°C
Annual rain
753mm
Warmest month
29,4°C
Coldest month
7,5°C
Mean alt.
130m
Min
10m
Max
352m
Std. dev.
92m
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
6,6
Org. C
33,5g/kg
Clay
34,6%
Sand
33,9%
Silt
31,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
55,9g/kg
Clay
35,1%
Sand
33,8%
Silt
31,1%
5–15 cm
pH H₂O
6,6
Org. C
25,2g/kg
Clay
34,5%
Sand
33,5%
Silt
32,0%
15–30 cm
pH H₂O
6,6
Org. C
19,3g/kg
Clay
34,3%
Sand
34,3%
Silt
31,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.2%
Crops15.8%
Built-up3.1%
Bare soil3.9%
Other (grassland, water…)59.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
15,7km
Basins crossed
2
Max stream order
6
Max drainage
9 125km²
Discharge in basins
1,5m³/s
Mean precip.
800mm/an
Mean T°
16,1°C
Moisture idx
-0,25
Max snow
2%
Mean runoff
244mm/an
Mean elev. (basins)
470m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
10,3nW
Built-up
315,0%
Pesticides
3,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN