National Park · DZA
Tlemcen
- Area
- 82 km²
- IUCN cat.
- II
- Year
- 1993
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1993
- Managing authority
- Ministère de l'Agriculture et du développement Rural
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
179 distinct species · 298 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Tlemcen : 25 espèces reliées par 60 interactions GloBI sur 6 types (connectance 8.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 1 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
0,48km²
Basins crossed
3
Max drainage
4 957km²
Discharge in basins
0,2m³/s
Mean precip.
479mm/an
Mean T°
16,1°C
Moisture idx
-0,60
Max snow
1%
Mean runoff
27mm/an
Mean elev. (basins)
603m
Watersheds crossing here
Lakes (1, top by area)
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
- 34.82916, -1.39692
- 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.