Governorate · SAU
Wadi Al Fara
Saudi Arabia
Species observed
735
Observations
2 528
Area
8 099,4km²
Ecological tissue
Sample of 10 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 Wadi Al Fara : 10 espèces reliées par 6 interactions GloBI sur 2 types (connectance 10.9%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
735 distinct species · 2 528 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,2°C
Annual rain
150mm
Warmest m°
39,0°C
Coldest m°
10,3°C
Elevation: 835 m on average (min 128 m, max 1 886 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
3,9g/kg
Clay
19,4%
Sand
51,4%
Silt
29,2%
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)
Hydrology30 basins · 0 lakes · 95 rivers
Hydrology metrics for this exact territory
Stream length here
1 787,5km
Basins crossed
30
Max stream order
4
Max drainage
5 168km²
Discharge in basins
6,5m³/s
Mean precip.
66mm/an
Mean T°
25,6°C
Moisture idx
-0,96
Mean runoff
19mm/an
Mean elev. (basins)
804m
Watersheds crossing here
- Bassin de وادي القاحةsub-area2 074,3 km²overlap1166.82 km²14%
- Bassin de وادي النقيعsub-area1 220,4 km²overlap1091.91 km²13%
- Bassin de وادي حجرsub-area1 609,7 km²overlap969.05 km²12%
- Bassin de وادي صوريsub-area1 001 km²overlap905.45 km²11%
- Bassin de وادي مجاحsub-area533,3 km²overlap532.06 km²7%
- Bassin de وادي الفرعsub-area489 km²overlap487.83 km²6%
- Bassin de شعيب مسحوماsub-area662,6 km²overlap474.44 km²6%
- Bassin de وادي الفوادsub-area476,9 km²overlap450.92 km²6%
- Bassin de وادي المنشارsub-area451,9 km²overlap450.83 km²6%
21 more basinssorted by overlap
- Bassin de وادي النخلsub-area316,6 km²overlap291.50 km²4%
- Bassin de شعيب المديمثsub-area1 303,9 km²overlap222.65 km²3%
- Bassin de وادي الفرعsub-area185,9 km²overlap185.48 km²2%
- Bassin de وادي البعيثsub-area179,5 km²overlap163.97 km²2%
- Bassin de وادي النقيعsub-area232,3 km²overlap117.14 km²1%
- Bassin de وادي نداsub-area705,2 km²overlap102.89 km²1%
- Bassin de وادي السديرsub-area394,9 km²overlap102.34 km²1%
- Bassin de وادي ثمرةsub-area2 395,8 km²overlap97.02 km²1%
- Bassin de وادي مرsub-area118,5 km²overlap87.60 km²1%
- Bassin de وادي قرانsub-area648,6 km²overlap74.67 km²1%
- Bassin de وادي العاندsub-area413,5 km²overlap37.64 km²0%
- Bassin de وادي الخمصsub-area562,5 km²overlap32.93 km²0%
- Bassin de وادي ستارةsub-area2 295,6 km²overlap20.90 km²0%
- Bassin de وادي حجرsub-area189,2 km²overlap8.28 km²0%
- Bassin de وادي مستورةsub-area495,4 km²overlap7.68 km²0%
- Bassin de وادي المسبعةsub-area1 249,5 km²overlap7.54 km²0%
- Bassin de وادي الرتاجةsub-area188,3 km²overlap3.11 km²0%
- Bassin de وادي ريمsub-area764,7 km²overlap2.09 km²0%
- Bassin de وادي صبيرsub-area1 039 km²overlap1.97 km²0%
- Bassin de وادي تمايةsub-area448,4 km²overlap1.45 km²0%
- Bassin de وادي القاحةsub-area3,9 km²overlap1.22 km²0%
Rivers / streams (95, ord ≥ 4)
- وادي الفرعord 3len here83.29 km100%total83 km
- وادي النقيعord 4len here69.44 km84%total82 km
- وادي ثقيبord 4len here62.02 km100%total62 km
- وادي مجاحord 3len here59.21 km100%total59 km
- وادي المنشارord 3len here48.60 km100%total49 km
- وادي القاحةord 4len here46.77 km53%total88 km
- وادي النخلord 3len here45.03 km87%total52 km
- وادي صوريord 3len here43.70 km100%total44 km
- شعيب مسحوماord 2len here38.06 km88%total43 km
- وادي الفوادord 3len here34.75 km100%total35 km
- وادي علداءord 3len here34.65 km99%total35 km
- وادي اليتمةord 3len here34.65 km89%total39 km
83 more river segmentssorted by Strahler order + length
- وادي تعهنord 3len here34.54 km100%total35 km
- وادي الثنوord 2len here34.05 km100%total34 km
- وادي النقعةord 2len here33.77 km100%total34 km
- وادي ظلامة العلواتord 2len here33.29 km100%total33 km
- وادي البعيثord 2len here31.54 km100%total32 km
- وادي المزيرعةord 2len here31.20 km100%total31 km
- وادي مرord 5len here30.65 km48%total64 km
- شعيب المحطةord 2len here29.17 km100%total29 km
- شعيب اللحيانord 2len here28.61 km52%total55 km
- وادي لقفord 3len here27.99 km100%total28 km
- شعيب العضيرسةord 2len here26.16 km100%total26 km
- شعيب خشاشord 3len here26.13 km100%total26 km
- شعيب اثبord 2len here24.92 km100%total25 km
- وادي العطشانord 2len here24.32 km100%total24 km
- وادي غواشord 1len here23.24 km100%total23 km
- وادي الأسلةord 1len here21.55 km100%total22 km
- وادي الصالفord 3len here21.28 km100%total21 km
- شعيب عزيزord 2len here20.88 km66%total32 km
- شعيب المحللord 2len here20.60 km88%total23 km
- وادي المكروساءord 2len here20.60 km100%total21 km
- وادي خلصord 2len here20.34 km83%total25 km
- وادي دمثةord 2len here20.32 km58%total35 km
- شعيب الغليثord 1len here19.93 km100%total20 km
- شعيب العشيرةord 2len here19.62 km84%total23 km
- وادي عشرord 2len here19.58 km79%total25 km
- شعيب المكسرord 2len here19.47 km100%total19 km
- شعيب الشقةord 1len here19.39 km81%total24 km
- وادي حذليord 2len here19.18 km77%total25 km
- وادي الروضةord 2len here18.89 km96%total20 km
- وادي الشعبينord 3len here18.52 km100%total19 km
- وادي ضافord 1len here18.38 km100%total18 km
- شعيب سوادنord 2len here17.27 km100%total17 km
- وادي العشord 3len here17.22 km100%total17 km
- وادي المريرord 2len here16.09 km100%total16 km
- وادي عللord 2len here15.55 km100%total16 km
- وادي السيفord 2len here13.88 km99%total14 km
- وادي أجيردord 2len here13.53 km100%total14 km
- وادي الطيبةord 2len here13.46 km100%total13 km
- وادي مطعنord 2len here13.22 km100%total13 km
- شعيب المخرقord 2len here13.17 km100%total13 km
- شعيب الخاثرةord 1len here13.16 km100%total13 km
- شعيب العرارord 2len here12.86 km100%total13 km
- وادي البييضاءord 3len here12.51 km100%total13 km
- وادي نعىord 2len here12.51 km76%total16 km
- وادي الاكحلord 3len here12.35 km100%total12 km
- شعيب الصخبرord 1len here12.34 km100%total12 km
- شعيب سمرord 1len here12.04 km100%total12 km
- شعيب بجرةord 1len here11.80 km100%total12 km
- وادي وسف الشماليord 1len here11.76 km100%total12 km
- شعيب المديمثord 2len here11.66 km32%total37 km
- وادي عشرةord 1len here10.46 km100%total10 km
- وادي الصادord 2len here10.41 km45%total23 km
- وادي خوانord 3len here10.25 km84%total12 km
- شعيب ظلامةord 1len here8.99 km100%total9 km
- شعيب الرمضةord 1len here8.57 km100%total9 km
- وادي الملحةord 2len here8.00 km100%total8 km
- شعيب صخوىord 1len here7.95 km100%total8 km
- وادي وسف الجنوبيord 2len here7.69 km100%total8 km
- وادي حارةord 4len here7.05 km36%total20 km
- وادي الشعيبةord 2len here7.02 km40%total17 km
- شعيب السليمord 4len here6.71 km22%total30 km
- وادي الشبرمord 2len here6.69 km33%total20 km
- شعيب صبيرord 1len here6.32 km100%total6 km
- شعيب الفريشord 1len here6.24 km100%total6 km
- وادي حجرord 5len here6.15 km6%total100 km
- وادي يسيرةord 1len here6.03 km100%total6 km
- شعيب اللسنةord 1len here5.79 km100%total6 km
- وادي نداord 2len here5.54 km6%total90 km
- وادي ابو ثيبةord 2len here5.31 km100%total5 km
- وادي الصدارةord 3len here4.58 km10%total48 km
- شعيب أبو سواسord 1len here4.17 km100%total4 km
- شعيب المرباطord 1len here3.65 km36%total10 km
- شعيب الجفرord 1len here3.59 km49%total7 km
- شعيب قراقرord 1len here3.09 km100%total3 km
- وادي ستارةord 4len here2.68 km3%total92 km
- وادي عنمord 3len here2.43 km6%total43 km
- شعيب الرتقةord 1len here2.10 km44%total5 km
- شعيب العنجرةord 1len here1.44 km50%total3 km
- وادي السديرord 2len here1.21 km3%total42 km
- شعيب السليم البعيثord 1len here0.94 km100%total1 km
- شعيب أم سوسيord 2len here0.66 km4%total16 km
- شعيب محبل الجنوبيord 1len here0.64 km99%total1 km
- وادي ثمرةord 3len here0.53 km1%total103 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
7,2%
Pesticides
54,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)