Presidential reserve · gab
Reserve Présidentielle Wonga Wongué
- Area
- 4 260 km²
- IUCN cat.
- Not Reported
- Year
- 1972
Overview
- Designation
- Presidential reserve
- Established
- 1972
- Managing authority
- Présidence de la République Gabonaise
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
553 distinct species · 2 503 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Reserve Présidentielle Wonga Wongué : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology14 basins · 33 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
86,7km
Lake surface here
56,43km²
Basins crossed
14
Max stream order
5
Max drainage
213 082km²
Discharge in basins
336,4m³/s
Mean precip.
2 198mm/an
Mean T°
25,7°C
Moisture idx
0,35
Mean runoff
1 416mm/an
Mean elev. (basins)
73m
Watersheds crossing here
- Bassin de Rèmbo Ouangosub-area992,4 km²overlap973.55 km²23%
- Basin #20730sub-area798,2 km²overlap794.58 km²19%
- Basin #20700sub-area733,6 km²overlap718.72 km²17%
- Bassin de Gangesub-area734,6 km²overlap534.65 km²13%
- Bassin de Bilagonesub-area1 400,4 km²overlap343.86 km²8%
- Basin #57430sub-area303,5 km²overlap277.16 km²7%
- Bassin de Igombinésub-area1 630,5 km²overlap151.83 km²4%
- Bassin de Rèmbo Ouangosub-area552,1 km²overlap147.42 km²3%
- Bassin de Orongasub-area225,2 km²overlap131.75 km²3%
Lakes (33, top by area)
- Lac Azingoarea55,3 km²avg depth11.4 m
- Lac Goméarea14,3 km²avg depth7.0 m
- Lac Nkoniéarea14 km²avg depth11.0 m
- Lac Logéarea6,9 km²avg depth7.1 m
- Lac Inyogoarea6,4 km²avg depth5.9 m
- Lac Ntchoniéarea3,9 km²avg depth6.2 m
- Lac Igoulouéarea3,7 km²avg depth11.8 m
- Lac Ogondouéarea3,5 km²avg depth7.9 m
- Lac Ogonbiéarea2 km²avg depth10.7 m
24 more lakes
- Lac Akombiéarea2 km²avg depth7.6 m
- Lac Eliwawanyéarea1,8 km²avg depth9.6 m
- Lac 1407277area0,9 km²avg depth4.2 m
- Lac 1407271area0,5 km²avg depth2.0 m
- Lac 1407251area0,4 km²avg depth4.8 m
- Lac 1407201area0,3 km²avg depth5.7 m
- Lac 1407269area0,3 km²avg depth2.4 m
- Lac 1407212area0,3 km²avg depth4.8 m
- Lac 1407121area0,3 km²avg depth6.0 m
- Lac 1407302area0,3 km²avg depth5.3 m
- Lac 1407250area0,3 km²avg depth4.7 m
- Lac 1407182area0,2 km²avg depth4.2 m
- Lac 1407181area0,2 km²avg depth3.4 m
- Lac 1407195area0,2 km²avg depth3.1 m
- Lac 1407253area0,2 km²avg depth3.3 m
- Lac 1407256area0,1 km²avg depth5.4 m
- Lac 1407144area0,1 km²avg depth3.4 m
- Lac 1407180area0,1 km²avg depth3.1 m
- Lac 1407304area0,1 km²avg depth2.9 m
- Lac 1407272area0,1 km²avg depth3.3 m
- Lac 1407270area0,1 km²avg depth1.7 m
- Lac 1407268area0,1 km²avg depth3.9 m
- Lac 1407279area0,1 km²avg depth2.8 m
- Lac 1407285area0,1 km²avg depth3.9 m
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
- -0.51556, 9.58976
- 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.