Governorate · SAU
Al Aqiq
Saudi Arabia
Species observed
61
Observations
370
Area
3 726,4km²
Ecological tissue
Sample of 23 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).
Indicateurs du tissu écologique
Tissu écologique de Al Aqiq : 21 espèces reliées par 24 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
61 distinct species · 370 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,5°C
Annual rain
156mm
Warmest m°
35,2°C
Coldest m°
9,0°C
Elevation: 1 534 m on average (min 1 227 m, max 2 247 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,0
Org. C
9,9g/kg
Clay
23,7%
Sand
53,0%
Silt
23,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology12 basins · 1 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
646,1km
Lake surface here
0,74km²
Basins crossed
12
Max stream order
5
Max drainage
5 140km²
Discharge in basins
4,4m³/s
Mean precip.
173mm/an
Mean T°
22,9°C
Moisture idx
-0,90
Mean runoff
27mm/an
Mean elev. (basins)
1 531m
Watersheds crossing here
- Bassin de وادي كراsub-area958,6 km²overlap891.34 km²24%
- Bassin de وادي العقيقsub-area1 334,1 km²overlap881.41 km²24%
- Bassin de وادي جربsub-area631 km²overlap612.92 km²16%
- Bassin de وادي رنيهsub-area805,1 km²overlap435.51 km²12%
- Bassin de وادي وراخsub-area421,7 km²overlap343.67 km²9%
- Bassin de وادي بيدةsub-area697,5 km²overlap213.78 km²6%
- Bassin de وادي شريان غامدsub-area181,3 km²overlap161.32 km²4%
- Bassin de شعيب الدبةsub-area1 093,4 km²overlap113.02 km²3%
- Bassin de وادي رنيهsub-area626 km²overlap43.09 km²1%
Lakes (1, top by area)
Rivers / streams (20, ord ≥ 4)
- وادي كراord 4len here87.94 km42%total211 km
- وادي العقيقord 3len here82.91 km99%total84 km
- وادي جربord 3len here69.61 km100%total70 km
- وادي وراخord 3len here63.36 km79%total80 km
- وادي فحاذهord 5len here42.57 km74%total57 km
- وادي الملدord 3len here40.63 km74%total55 km
- وادي شريان غامدord 2len here36.99 km80%total46 km
- وادي الروضةord 3len here29.73 km100%total30 km
- وادي النغرهord 3len here27.14 km86%total32 km
- وادي بيدةord 4len here26.07 km20%total130 km
- وادي عمقord 2len here25.01 km100%total25 km
- وادي الرفعةord 2len here20.08 km76%total26 km
8 more river segmentssorted by Strahler order + length
- وادي بولةord 3len here18.63 km87%total21 km
- وادي ثرادord 4len here17.15 km23%total74 km
- وادي طوىord 3len here16.17 km100%total16 km
- وادي السليمord 2len here15.86 km100%total16 km
- وادي رنيهord 5len here15.53 km6%total273 km
- وادي خنوقةord 2len here8.85 km100%total9 km
- وادي ثبرةord 1len here1.76 km100%total2 km
- شعيب ايهارord 2len here0.11 km1%total13 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,4nW
Built-up
18,8%
Pesticides
10,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)