Wetland of International Importance (Ramsar Site) · cog
Ntokou-Pikounda
- Area
- 5 548 km²
- IUCN cat.
- Not Reported
- Year
- 2012
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- Established
- 2012
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
175 distinct species · 574 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 Ntokou-Pikounda : 13 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 2 types (connectance 10.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology17 basins · 3 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
197,4km
Lake surface here
0,92km²
Basins crossed
17
Max stream order
7
Max drainage
172 973km²
Discharge in basins
999,2m³/s
Mean precip.
1 660mm/an
Mean T°
25,2°C
Moisture idx
-0,01
Mean runoff
196mm/an
Mean elev. (basins)
345m
Watersheds crossing here
- Bassin de Lengouesub-area1 619,1 km²overlap1611.89 km²29%
- Bassin de Sanghasub-area1 736,4 km²overlap1194.10 km²22%
- Bassin de Lengouesub-area678,8 km²overlap673.96 km²12%
- Bassin de Lengouesub-area1 156,5 km²overlap544.01 km²10%
- Bassin de Mambilisub-area1 011,9 km²overlap445.32 km²8%
- Bassin de Lengouesub-area462,4 km²overlap412.13 km²7%
- Bassin de Likoualasub-area844,5 km²overlap280.96 km²5%
- Bassin de Likoualasub-area593,6 km²overlap196.56 km²4%
- Bassin de Likoualasub-area1 689,5 km²overlap102.77 km²2%
8 more basinssorted by overlap
- Bassin de Lengouesub-area489,1 km²overlap45.97 km²1%
- Bassin de Likoualasub-area46 km²overlap21.76 km²0%
- Bassin de Sanghasub-area267,5 km²overlap8.48 km²0%
- Bassin de Mambilisub-area181,5 km²overlap7.02 km²0%
- Basin #20300sub-area316,7 km²overlap1.60 km²0%
- Bassin de Sanghasub-area1 454,8 km²overlap0.50 km²0%
- Bassin de Likoualasub-area2 208,6 km²overlap0.42 km²0%
- Bassin de Sanghasub-area1 378,3 km²overlap0.23 km²0%
Lakes (3, 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
- 0.50775, 16.31895
- 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.