HydroBASINS lev08 watershed · #1081133410
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
22km²
Upstream area
49 826,9km²
Discharge
843,75m³/s
Mean elev.
512m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ivindo322 km²
- Bassin de Ivindo139 km²
1 dept-equivalent regions (GADM L2)
- 21.9 km²100.0% of basin
2 intersecting protected areas
Parc national de l'Ivindo
IUCN IINational park
7.66 km² overlap
Ivindo National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
6.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
52 distinct species · 180 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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 : 3 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, 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 644mm
Moisture idx (CMI)
0,06
Runoff
494mm/an
PET
1 548mm
AET
1 298mm
Mean slope
4,1°
Water table
144cm
Forest
100%
Crops
0%
Urban
0%
Protected
32%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)