Governorate · SAU
Ash Shimasiyah
Saudi Arabia
Species observed
49
Observations
63
Area
2 812,6km²
Ecological tissue
Sample of 20 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 Ash Shimasiyah : 17 espèces reliées par 19 interactions GloBI sur 2 types (connectance 10.0%, filtre Serrano α=0.2). 3 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
49 distinct species · 63 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,1°C
Annual rain
168mm
Warmest m°
41,6°C
Coldest m°
5,7°C
Elevation: 665 m on average (min 564 m, max 762 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
7,9
Org. C
2,7g/kg
Clay
26,0%
Sand
39,5%
Silt
34,4%
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
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology17 basins · 0 lakes · 29 rivers
Hydrology metrics for this exact territory
Stream length here
393,0km
Basins crossed
17
Max stream order
7
Max drainage
88 610km²
Discharge in basins
164,2m³/s
Mean precip.
202mm/an
Mean T°
24,2°C
Moisture idx
-0,89
Mean runoff
5mm/an
Mean elev. (basins)
670m
Watersheds crossing here
- Basin #88210sub-area1 744,9 km²overlap709.36 km²25%
- Bassin de شعيب الأدغمsub-area472 km²overlap343.85 km²12%
- Bassin de شعيب النبقيsub-area418,4 km²overlap331.57 km²12%
- Bassin de شعيب دعب حصةsub-area560,1 km²overlap219.29 km²8%
- Bassin de شعيب معيفينsub-area225,6 km²overlap215.44 km²8%
- Bassin de شعيب رغوةsub-area665,8 km²overlap205.28 km²7%
- Bassin de وادي الرمةsub-area343,7 km²overlap176.09 km²6%
- Bassin de وادي الرمةsub-area814,2 km²overlap171.15 km²6%
- Bassin de شعيب الخويش الجنوبيsub-area1 021,4 km²overlap134.58 km²5%
8 more basinssorted by overlap
- Bassin de وادي بقرsub-area80,4 km²overlap80.27 km²3%
- Basin #98050sub-area676,6 km²overlap69.90 km²2%
- Bassin de وادي الرمةsub-area183,6 km²overlap69.24 km²2%
- Bassin de شعيب الخويش الشماليsub-area205,7 km²overlap57.13 km²2%
- Bassin de وادي الرمةsub-area232,7 km²overlap23.51 km²1%
- Bassin de وادي الرمةsub-area59,4 km²overlap2.75 km²0%
- Bassin de شعيب السويقsub-area364,2 km²overlap2.71 km²0%
- Bassin de شعيب العمارsub-area2 407,9 km²overlap0.22 km²0%
Rivers / streams (29, ord ≥ 4)
- شعيب الأدغمord 5len here55.88 km80%total70 km
- وادي الرمةord 7len here39.21 km4%total899 km
- شعيب النبقيord 5len here36.60 km75%total49 km
- شعيب الخويش الشماليord 4len here29.43 km69%total43 km
- شعيب معيفينord 3len here19.83 km64%total31 km
- شعيب النميلاتord 1len here16.54 km100%total17 km
- شعيب رغوةord 2len here15.61 km41%total38 km
- شعيب دعب حصةord 2len here14.81 km100%total15 km
- شعيب النبقيةord 5len here13.92 km100%total14 km
- وادي الرمةord 2len here13.83 km73%total19 km
- شعيب أبو عشرord 2len here13.63 km39%total35 km
- شعيب الأدغم الشرقيord 2len here13.45 km100%total13 km
17 more river segmentssorted by Strahler order + length
- شعيب الشريميةord 2len here12.67 km74%total17 km
- شعيب الخويش الجنوبيord 4len here12.33 km29%total43 km
- شعيب ابو برقاءord 2len here10.23 km100%total10 km
- شعيب أبو نخلةord 1len here10.09 km74%total14 km
- وادي الرمةord 2len here6.89 km45%total15 km
- شعيب أبو حكارord 1len here6.42 km100%total6 km
- شعيب الأديغمord 1len here6.35 km100%total6 km
- شعيب الاوسطord 1len here6.31 km73%total9 km
- شعيب الأوسطord 7len here5.69 km89%total6 km
- شعيب ابو نخلةord 3len here5.51 km32%total17 km
- شعيب أم شبرمord 2len here5.30 km64%total8 km
- شعيب العبيدord 1len here5.11 km25%total21 km
- شعيب أبو خواضيرord 1len here5.06 km100%total5 km
- شعيب غنيمord 2len here4.34 km100%total4 km
- وادي بقرord 1len here3.89 km100%total4 km
- شعيب المتياهةord 1len here3.42 km100%total3 km
- وادي الرمةord 1len here0.63 km13%total5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,7nW
Built-up
5,9%
Pesticides
11,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)