HydroBASINS lev08 watershed · #6080277000
Bassin de Río Napo
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 : Maynas
Sub-basin area
1 311,4km²
Upstream area
90 883,8km²
Discharge
6 445,01m³/s
Mean elev.
128m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Huirima2760 km²
- Bassin de Río Napo1137 km²
2 intersecting protected areas
Maijuna Kichwa
IUCN VIRegional Conservation Area
61.13 km² overlap
Comunidad Nativa Nueva Unión
IUCN Not ReportedPrivate Conservation Area
5.68 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
622 distinct species · 10 057 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Río Napo : 13 espèces reliées par 22 interactions GloBI sur 2 types (connectance 16.2%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
26,3°C
Annual rain
3 136mm
Moisture idx (CMI)
0,46
Runoff
2 083mm/an
PET
1 693mm
AET
1 693mm
Mean slope
0,7°
Water table
11cm
Forest
97%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)