Imam Faisal bin Turki Royal Reserve
IUCN Not ReportedRoyal Reserve · 2023
30 312 km²
Governorate · SAU
Muhayil
Saudi Arabia
BWhArid, desert, hot(100 %)
Species observed
143
Observations
571
Area
4 346,7km²
Ecological tissue
Sample of 26 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 Muhayil : 23 espèces reliées par 31 interactions GloBI sur 2 types (connectance 9.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
31
Connectance
0.095
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
143 distinct species · 571 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,9°C
Annual rain
309mm
Warmest m°
36,7°C
Coldest m°
18,1°C
Elevation: 576 m on average (min -237 m, max 2 554 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,9°C
Annual rain
309mm
Warmest month
36,7°C
Coldest month
18,1°C
Mean alt.
576m
Min
-237m
Max
2 554m
Std. dev.
450m
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
8,0
Org. C
16,8g/kg
Clay
24,1%
Sand
44,5%
Silt
31,4%
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
0–5 cm
pH H₂O
8,0
Org. C
20,2g/kg
Clay
22,0%
Sand
45,9%
Silt
32,0%
5–15 cm
pH H₂O
8,0
Org. C
16,0g/kg
Clay
23,7%
Sand
44,8%
Silt
31,5%
15–30 cm
pH H₂O
8,0
Org. C
14,3g/kg
Clay
26,5%
Sand
42,8%
Silt
30,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.4%
Crops4.3%
Built-up0.4%
Bare soil41.7%
Other (grassland, water…)52.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology16 basins · 0 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
654,6km
Basins crossed
16
Max stream order
5
Max drainage
5 169km²
Discharge in basins
22,4m³/s
Mean precip.
239mm/an
Mean T°
27,7°C
Moisture idx
-0,87
Mean runoff
56mm/an
Mean elev. (basins)
621m
Watersheds crossing here
- Bassin de وادي قناsub-area656 km²overlap628.92 km²14%
- Bassin de وادي حمضهsub-area946,5 km²overlap607.34 km²14%
- Bassin de وادي ذهبانsub-area2 603,2 km²overlap566.08 km²13%
- Bassin de وادي حليsub-area999,7 km²overlap550.35 km²13%
- Bassin de وادي تيهsub-area703,8 km²overlap493.45 km²11%
- Bassin de وادي ثمرانsub-area525,4 km²overlap389.09 km²9%
- Bassin de وادي حليsub-area758,2 km²overlap361.76 km²8%
- Bassin de وادي نهبsub-area1 363,4 km²overlap342.35 km²8%
- Bassin de وادي شريsub-area1 290,2 km²overlap161.21 km²4%
7 more basinssorted by overlap
- Bassin de وادي حليsub-area119 km²overlap118.65 km²3%
- Bassin de وادي حليsub-area114,8 km²overlap114.40 km²3%
- Bassin de وادي بيشةsub-area772,3 km²overlap5.56 km²0%
- Bassin de وادي الضيقهsub-area953 km²overlap3.47 km²0%
- Bassin de وادي شريsub-area2,4 km²overlap2.43 km²0%
- Bassin de وادي بيشةsub-area1 180,1 km²overlap0.97 km²0%
- Bassin de وادي يبهsub-area138,5 km²overlap0.59 km²0%
Rivers / streams (15, ord ≥ 4)
- وادي حليord 5len here173.32 km55%total317 km
- وادي تيهord 3len here92.27 km99%total94 km
- وادي قناord 3len here71.88 km100%total72 km
- وادي نهبord 3len here54.08 km68%total80 km
- وادي قضيord 4len here51.73 km100%total52 km
- وادي ثمرانord 4len here44.22 km78%total57 km
- وادي الكفيرةord 3len here41.41 km100%total41 km
- وادي شفقهord 2len here33.50 km52%total65 km
- وادي شريord 4len here24.11 km25%total96 km
- وادي حمضهord 4len here22.15 km26%total85 km
- وادي بقرهord 3len here18.06 km23%total79 km
- وادي عرمرمord 3len here14.17 km18%total79 km
3 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
3,4nW
Built-up
41,0%
Pesticides
59,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 1IUCN III · 1IUCN VI · 1🌊 Marine · 3
Blue Holes
IUCN IIIProtected Area · 2025
16 428 km²
‘Asir National Park
IUCN VINational Park · 1981
6 458 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN