Permanent Hunting Reserve · mar
Ighernan
- Area
- 1 326 km²
- IUCN cat.
- Not Applicable
- Year
- 2021
Overview
- Designation
- Permanent Hunting Reserve
- Established
- 2021
- Managing authority
- National Agency for Water and Forests
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
352 distinct species · 1 956 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 Ighernan : 24 espèces + 2 bulles famille, 27 interactions GloBI documentées sur 2 types (connectance 8.3%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
156,5km
Basins crossed
6
Max stream order
3
Max drainage
7 493km²
Discharge in basins
8,8m³/s
Mean precip.
406mm/an
Mean T°
14,1°C
Moisture idx
-0,71
Max snow
6%
Mean runoff
67mm/an
Mean elev. (basins)
1 760m
Watersheds crossing here
- Bassin de Assif Iririsub-area4 459,2 km²overlap976.85 km²74%
- Bassin de Oued Izerkisub-area403,5 km²overlap278.28 km²21%
- Bassin de Assif Iriri ⴰⵙⵉⴼ ⵉⵔⵉⵔⵉsub-area90,2 km²overlap35.64 km²3%
- Bassin de Oued Tassaout ⴰⵙⵉⴼ ⵏ ⵜⴰⵙⵙⴰⵡⵜ وادي تساوتsub-area1 024,4 km²overlap26.49 km²2%
- Bassin de Oued Dadessub-area525,9 km²overlap8.85 km²1%
- Bassin de Oued Tassaout ⴰⵙⵉⴼ ⵏ ⵜⴰⵙⵙⴰⵡⵜ وادي تساوتsub-area247 km²overlap0.12 km²0%
Rivers / streams (9, ord ≥ 4)
- Oued Izerkiord 2len here35.72 km99%total36 km
- Oued Izerki ⴰⵙⵉⴼ ⵉⵣⵔⴽⵉ وادي إزركيord 3len here28.90 km85%total34 km
- Oued Ounilaord 2len here28.17 km74%total38 km
- Asif Ounilaord 3len here18.67 km27%total70 km
- Oued Anatim ⴰⵙⵉⴼ ⴰⵏⴰⵜⵉⵎord 3len here13.97 km100%total14 km
- Oued Arguioueneord 1len here13.09 km100%total13 km
- Assif Al Mengoubord 3len here10.01 km54%total19 km
- Assif Iriri ⴰⵙⵉⴼ ⵉⵔⵉⵔⵉord 5len here4.53 km21%total21 km
- Oued Ighissiord 4len here3.41 km27%total13 km
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
- 31.15611, -6.96965
- 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.