Royal Reserve · sau
Imam Saud bin Abdulaziz Royal Reserve
- Area
- 2 240 km²
- IUCN cat.
- Ia
- Year
- 1988
Overview
- Designation
- Royal Reserve
- IUCN category
- Ia · Réserve naturelle intégrale
Protection stricte, accès limité aux fins scientifiques
- Established
- 1988
- Managing authority
- National Center for Wildlife
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
82 distinct species · 216 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Imam Saud bin Abdulaziz Royal Reserve : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 2 types (connectance 10.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology10 basins · 0 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
298,3km
Basins crossed
10
Max stream order
4
Max drainage
1 763km²
Discharge in basins
0,1m³/s
Mean precip.
102mm/an
Mean T°
25,6°C
Moisture idx
-0,95
Mean runoff
10mm/an
Mean elev. (basins)
994m
Watersheds crossing here
- Bassin de شعيب الشقsub-area1 190,8 km²overlap719.53 km²32%
- Bassin de شعيب عرينانsub-area1 276,1 km²overlap496.78 km²22%
- Bassin de شعيب ام حاجsub-area1 272,3 km²overlap334.58 km²15%
- Bassin de شعيب المحتفرsub-area260,5 km²overlap199.50 km²9%
- Bassin de شعيب بهجةsub-area1 521,6 km²overlap159.07 km²7%
- Bassin de وادي قطانsub-area1 763,3 km²overlap140.01 km²6%
- Bassin de وادي ام رضمةsub-area745,8 km²overlap133.42 km²6%
- Basin #88670sub-area1 443,3 km²overlap28.23 km²1%
- Bassin de شعيب عجيانsub-area1 243,5 km²overlap25.03 km²1%
1 more basinssorted by overlap
Rivers / streams (13, ord ≥ 4)
- شعيب الشقord 4len here47.37 km43%total111 km
- شعيب رمرومord 3len here39.54 km81%total49 km
- شعيب الشعبةord 4len here38.39 km44%total87 km
- شعيب ام حاجord 2len here33.80 km73%total46 km
- شعيب الناصفةord 3len here29.90 km70%total43 km
- شعيب المحتفرord 2len here29.49 km88%total34 km
- شعيب ابو هشيمord 1len here19.27 km93%total21 km
- وادي قطانord 4len here18.37 km14%total135 km
- شعيب ابو سريحord 3len here15.79 km35%total46 km
- شعيب عجرودord 1len here15.04 km100%total15 km
- شعيب عرينانord 3len here7.96 km14%total59 km
- شعيب الشعيبةord 3len here3.20 km10%total33 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 22.25340, 41.83407
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.