Chott Merouane et Oued Khrouf
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2001
3 244 km²
Commune · DZA
Oum Touyour
Algeria
BWhArid, desert, hot(100 %)
Species observed
10
Observations
16
Area
2 158,6km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Sample of 2 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 Oum Touyour : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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
10 distinct species · 16 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,4°C
Annual rain
123mm
Warmest m°
39,5°C
Coldest m°
5,8°C
Elevation: 105 m on average (min -29 m, max 223 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,4°C
Annual rain
123mm
Warmest month
39,5°C
Coldest month
5,8°C
Mean alt.
105m
Min
-29m
Max
223m
Std. dev.
71m
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
8,3
Org. C
6,6g/kg
Clay
20,6%
Sand
42,0%
Silt
37,4%
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
8,3
Org. C
8,2g/kg
Clay
20,0%
Sand
42,7%
Silt
37,3%
5–15 cm
pH H₂O
8,3
Org. C
6,2g/kg
Clay
20,7%
Sand
42,0%
Silt
37,3%
15–30 cm
pH H₂O
8,2
Org. C
5,5g/kg
Clay
21,0%
Sand
41,5%
Silt
37,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.3%
Crops0.6%
Built-up0.0%
Bare soil96.9%
Other (grassland, water…)2.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology13 basins · 6 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
103,1km
Lake surface here
92,24km²
Basins crossed
13
Max stream order
5
Max drainage
33 290km²
Discharge in basins
8,6m³/s
Mean precip.
108mm/an
Mean T°
21,2°C
Moisture idx
-0,93
Mean runoff
27mm/an
Mean elev. (basins)
139m
Watersheds crossing here
- Basin #00110sub-area1 236,8 km²overlap641.65 km²30%
- Bassin de Oued Itelsub-area1 036,3 km²overlap452.64 km²21%
- Bassin de Oued Itelsub-area1 725 km²overlap286.65 km²13%
- Bassin de Oued Itelsub-area1 233,9 km²overlap274.83 km²13%
- Basin #00400sub-area556,9 km²overlap193.41 km²9%
- Bassin de Oued Itelsub-area139,3 km²overlap134.06 km²6%
- Bassin de Oued Itelsub-area103,4 km²overlap65.82 km²3%
- Bassin de Oued Itelsub-area1 292 km²overlap42.14 km²2%
- Bassin de Oued Itelsub-area529,1 km²overlap37.01 km²2%
Lakes (6, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
3,0%
Pesticides
0,0kg/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