National Park · ner
Parc National du W du W du Niger
- Area
- 2 194 km²
- IUCN cat.
- II
- Year
- 1954
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1954
- Managing authority
- Direction de la Faune, de la Chasse et des Parcs et Réserves (DFC/PR) et Unité de Gestion de l'Aire Protégée (UGAP)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 313 distinct species · 15 737 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 Parc National du W du W du Niger : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 30 interactions GloBI documentées sur 3 types (connectance 9.2%, filtre Serrano α=0.2). Les 3 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).
Hydrology11 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
387,1km
Basins crossed
11
Max stream order
8
Max drainage
1 247 892km²
Discharge in basins
771,2m³/s
Mean precip.
708mm/an
Mean T°
28,5°C
Moisture idx
-0,65
Mean runoff
64mm/an
Mean elev. (basins)
247m
Watersheds crossing here
- Bassin de Mékrousub-area1 353,7 km²overlap687.34 km²31%
- Bassin de Nigersub-area774,3 km²overlap423.03 km²19%
- Bassin de Ruisseausub-area932 km²overlap305.29 km²14%
- Bassin de Ruisseausub-area1 001,1 km²overlap242.47 km²11%
- Bassin de Tapoasub-area572,1 km²overlap220.00 km²10%
- Bassin de Mékrousub-area1 670 km²overlap166.15 km²8%
- Bassin de Tapoasub-area1 308,5 km²overlap72.83 km²3%
- Bassin de Tapoasub-area96,4 km²overlap52.56 km²2%
- Bassin de Tapoasub-area52,1 km²overlap16.30 km²1%
2 more basinssorted by overlap
Rivers / streams (5, 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
- 12.24401, 2.26783
- 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.