Wetland of International Importance (Ramsar Site) · ben
Zone Humide de la Rivière Pendjari
- Area
- 4 834 km²
- IUCN cat.
- II
- Year
- 2007
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2007
- Managing authority
- Full information available from the Ramsar Sites Information Service (RSIS) website - https://rsis.ramsar.org/ris/1669
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 525 distinct species · 52 131 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Zone Humide de la Rivière Pendjari : 29 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) + 3 bulles famille, 40 interactions GloBI documentées sur 4 types (connectance 8.1%, 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).
Hydrology15 basins · 2 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
456,3km
Lake surface here
0,28km²
Basins crossed
15
Max stream order
6
Max drainage
23 866km²
Discharge in basins
184,1m³/s
Mean precip.
948mm/an
Mean T°
28,1°C
Moisture idx
-0,52
Mean runoff
164mm/an
Mean elev. (basins)
228m
Watersheds crossing here
- Bassin de Toubilisub-area2 008,9 km²overlap858.77 km²18%
- Bassin du Pendjarisub-area802,9 km²overlap779.04 km²16%
- Bassin du Pendjarisub-area697,9 km²overlap643.84 km²13%
- Bassin du Pendjarisub-area1 889,5 km²overlap583.07 km²12%
- Bassin de Ruisseausub-area825,5 km²overlap485.03 km²10%
- Bassin du Pendjarisub-area832,3 km²overlap425.00 km²9%
- Bassin du Pendjarisub-area1 004,5 km²overlap423.43 km²9%
- Bassin du Pendjarisub-area490,3 km²overlap399.34 km²8%
- Bassin du Pendjarisub-area907,7 km²overlap141.73 km²3%
6 more basinssorted by overlap
- Bassin du Pendjarisub-area72,1 km²overlap55.87 km²1%
- Bassin du Pendjarisub-area78,1 km²overlap35.50 km²1%
- Bassin de Arlisub-area285,7 km²overlap1.64 km²0%
- Bassin de Ruisseausub-area419,6 km²overlap1.57 km²0%
- Bassin de Ruisseausub-area2 210,4 km²overlap0.18 km²0%
- Bassin de Singousub-area326 km²overlap0.01 km²0%
Lakes (2, top by area)
Rivers / streams (4, 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
- 11.05062, 1.38073
- 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.