Wetland of International Importance (Ramsar Site) · gab
Petit Loango
- Area
- 1 509 km²
- IUCN cat.
- II
- Year
- 1986
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1986
- Managing authority
- Agence Nationale des Parcs Nationaux (ANPN); Présidence de la République; Ministère de la Protection de l'Environnement, des Ressources Naturelles de la Forêt et de la Mer.
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 228 distinct species · 10 055 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 Petit Loango : 33 espèces dont 6 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 5.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology9 basins · 10 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
114,7km
Lake surface here
90,33km²
Basins crossed
9
Max stream order
5
Max drainage
3 750km²
Discharge in basins
120,9m³/s
Mean precip.
1 954mm/an
Mean T°
25,5°C
Moisture idx
0,19
Mean runoff
830mm/an
Mean elev. (basins)
34m
Watersheds crossing here
- Bassin de Rembo Ngowésub-area677,3 km²overlap651.95 km²43%
- Basin #20460sub-area505,7 km²overlap401.34 km²27%
- Bassin de Rembo Rabisub-area885,5 km²overlap168.65 km²11%
- Bassin de Rembo Ngowésub-area922,9 km²overlap147.62 km²10%
- Bassin de Rembo Ngowésub-area125,9 km²overlap83.08 km²6%
- Basin #20490sub-area166,1 km²overlap36.95 km²2%
- Bassin de Rembo Ngowésub-area18,5 km²overlap11.05 km²1%
- Basin #20500sub-area232,5 km²overlap4.92 km²0%
- Bassin de Rembo Eshirasub-area474 km²overlap3.00 km²0%
Lakes (10, top by area)
- Lagune Iguélaarea188,7 km²avg depth14.1 m
- Lac Soungaarea8,1 km²avg depth7.9 m
- Simbaarea1,6 km²avg depth6.7 m
- Lake #80853area1,1 km²avg depth1.6 m
- Lac 1407959area0,8 km²avg depth4.5 m
- Lac 1407958area0,3 km²avg depth4.1 m
- Lac 1407974area0,2 km²avg depth2.8 m
- Lac 1407893area0,2 km²avg depth2.3 m
- Lac 1407864area0,1 km²avg depth1.7 m
1 more lakes
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
- -2.17053, 9.61163
- 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.