Governorate · SAU
Simira
Saudi Arabia
Species observed
3
Observations
3
Area
3 734,7km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
3 distinct species · 3 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,9°C
Annual rain
131mm
Warmest m°
39,7°C
Coldest m°
4,4°C
Elevation: 970 m on average (min 844 m, max 1 223 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
4,4g/kg
Clay
29,8%
Sand
36,0%
Silt
34,3%
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 · 0 lakes · 59 rivers
Hydrology metrics for this exact territory
Stream length here
770,6km
Basins crossed
12
Max stream order
5
Max drainage
9 503km²
Discharge in basins
3,6m³/s
Mean precip.
162mm/an
Mean T°
22,3°C
Moisture idx
-0,91
Mean runoff
23mm/an
Mean elev. (basins)
961m
Watersheds crossing here
- Bassin de وادي سميراءsub-area854,9 km²overlap853.39 km²23%
- Bassin de شعيب قدرsub-area996,3 km²overlap832.82 km²22%
- Bassin de وادي العظيمsub-area586,3 km²overlap517.11 km²14%
- Bassin de وادي المحلانيsub-area1 992,5 km²overlap507.44 km²14%
- Bassin de شعيب ابا الكروشsub-area3 710,6 km²overlap271.35 km²7%
- Bassin de وادي الشعبةsub-area790,7 km²overlap257.06 km²7%
- Bassin de شعيب الشرثةsub-area209,5 km²overlap171.47 km²5%
- Bassin de وادي الشعبةsub-area699,8 km²overlap127.33 km²3%
- Bassin de شعيب الغيمارsub-area196,9 km²overlap89.66 km²2%
Rivers / streams (59, ord ≥ 4)
- وادي الشعبةord 5len here84.00 km27%total308 km
- شعيب قدرord 3len here42.60 km92%total46 km
- وادي سميراءord 2len here37.79 km100%total38 km
- وادي ارينباتord 2len here31.22 km100%total31 km
- وادي العظيمord 3len here29.83 km85%total35 km
- شعيب غسلord 3len here29.27 km100%total29 km
- شعيب الجعراءord 3len here28.54 km100%total29 km
- شعيب عقيلة اللبنord 2len here26.32 km100%total26 km
- شعيب الشرثةord 2len here24.34 km100%total24 km
- شعيب القعساءord 3len here21.59 km100%total22 km
- وادي الترمسord 4len here21.51 km26%total84 km
- شعيب ابو عمايرord 3len here21.00 km31%total68 km
47 more river segmentssorted by Strahler order + length
- شعيب العمارةord 2len here19.48 km100%total20 km
- شعيب المخروقةord 2len here18.99 km37%total51 km
- شعيب الخرord 2len here18.43 km100%total18 km
- شعيب العكيفاءord 3len here15.89 km100%total16 km
- شعيب وتدةord 2len here15.53 km49%total32 km
- شعيب الغيمارord 1len here15.04 km61%total25 km
- شعيب التجارord 3len here13.14 km100%total13 km
- شعيب فاجَّة أبا اللقاحord 2len here11.85 km67%total18 km
- شعيب ابو خريطord 3len here11.83 km30%total40 km
- شعيب مديسيسord 1len here11.51 km100%total12 km
- وادي الوهيبياتord 5len here11.25 km39%total29 km
- شعيب عقلة ابن كليبord 2len here10.55 km100%total11 km
- دعب العوراءord 2len here10.35 km100%total10 km
- شعيب صفاقord 2len here10.32 km100%total10 km
- شعيب الغضانord 2len here9.75 km100%total10 km
- شعيب الصلبيةord 3len here9.07 km21%total43 km
- شعيب الجفرةord 3len here8.68 km23%total38 km
- شعيب الديماسةord 2len here8.60 km100%total9 km
- شعيب الثلبوتord 5len here8.01 km49%total17 km
- شعيب الربشانيةord 1len here7.57 km100%total8 km
- شعيب غمرةord 1len here7.37 km100%total7 km
- شعيب ابو شيحاتord 3len here6.81 km27%total25 km
- شعيب حريدord 1len here6.54 km100%total7 km
- شعيب الحموديةord 1len here6.47 km100%total6 km
- شعيب الفطساءord 1len here6.41 km100%total6 km
- شعيب الصفراءord 2len here6.34 km18%total36 km
- شعيب المكحولord 1len here6.26 km100%total6 km
- شعيب القصيرord 1len here6.12 km100%total6 km
- شعيب العبيلord 1len here6.01 km38%total16 km
- شعيب العظيمord 1len here5.88 km100%total6 km
- شعيب عسيلانord 3len here5.68 km100%total6 km
- شعيب ريع تقريبord 1len here5.68 km66%total9 km
- شعيب الغانميةord 1len here5.54 km100%total6 km
- شعيب العهيلord 1len here5.28 km100%total5 km
- شعيب دغنونord 1len here4.91 km57%total9 km
- شعيب العرفاءord 2len here4.77 km47%total10 km
- شعيب العهيلord 1len here4.40 km100%total4 km
- شعيب البيرord 3len here4.31 km17%total25 km
- شعيب النيصيةord 1len here4.20 km17%total24 km
- شعيب الخربةord 1len here3.83 km100%total4 km
- شعيب المطيويord 2len here3.66 km20%total18 km
- شعيب القنينةord 4len here3.48 km15%total24 km
- شعيب عقلة ابن دانيord 1len here3.09 km100%total3 km
- شعيب ابو عجارمord 3len here1.74 km9%total19 km
- شعيب عسافord 1len here0.69 km100%total1 km
- شعيب كحلةord 2len here0.69 km2%total31 km
- شعيب مرانord 3len here0.56 km1%total74 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
6,1%
Pesticides
1,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)