HydroBASINS lev08 watershed · #1081133180
Bassin de Ivindo
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Ivindo
Sub-basin area
139,4km²
Upstream area
49 482,8km²
Discharge
838,34m³/s
Mean elev.
512m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Bouniandjé169 km²
- Bassin de Ivindo4 km²
1 dept-equivalent regions (GADM L2)
- 138.7 km²100.0% of basin
2 intersecting protected areas
Ivindo National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
25.44 km² overlap
Parc national de l'Ivindo
IUCN IINational park
24.73 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 788 distinct species · 12 987 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 Bassin de Ivindo : 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
23,9°C
Annual rain
1 647mm
Moisture idx (CMI)
0,06
Runoff
480mm/an
PET
1 549mm
AET
1 299mm
Mean slope
3,3°
Water table
125cm
Forest
57%
Crops
2%
Urban
4%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)