Nature Reserve · omn
Jabal Samhan Reserve
- Area
- 4 807 km²
- IUCN cat.
- IV
- Year
- 1997
Overview
- Designation
- Nature Reserve
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1997
- Managing authority
- Environment Authority
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
291 distinct species · 1 042 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Jabal Samhan Reserve : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology13 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
20,6km
Basins crossed
13
Max stream order
3
Max drainage
2 207km²
Discharge in basins
0,4m³/s
Mean precip.
58mm/an
Mean T°
24,5°C
Moisture idx
-0,97
Mean runoff
15mm/an
Mean elev. (basins)
545m
Watersheds crossing here
- Basin #84950sub-area1 796,6 km²overlap1043.24 km²22%
- Basin #85310sub-area1 413,4 km²overlap883.63 km²18%
- Basin #84960sub-area1 275,9 km²overlap653.93 km²14%
- Bassin de Wadi Anshayrsub-area2 031,4 km²overlap617.00 km²13%
- Basin #85620sub-area1 492,9 km²overlap373.90 km²8%
- Bassin de وادي صناقsub-area291,4 km²overlap290.47 km²6%
- Basin #78060sub-area317,1 km²overlap201.70 km²4%
- Basin #78090sub-area196,9 km²overlap196.26 km²4%
- Bassin de وادي شويميةsub-area425,5 km²overlap80.56 km²2%
Rivers / streams (2, ord ≥ 4)
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
- 17.42500, 54.97212
- 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.