HydroBASINS lev08 watershed · #6080510670
Bassin de Río Tahuamanu
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 3 administrative regions : Abuná, Manuripi, Nicolás Suárez
Sub-basin area
1 125,7km²
Upstream area
15 822,3km²
Discharge
269,49m³/s
Mean elev.
204m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Tahuamanu368 km²
- Bassin de Río Tahuamanu133 km²
3 dept-equivalent regions (GADM L2)
- 673.9 km²60.1% of basin
- 446.3 km²39.8% of basin
- 1.0 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
388 distinct species · 646 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Tahuamanu : 29 espèces reliées par 34 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 6 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°
25,9°C
Annual rain
1 770mm
Moisture idx (CMI)
0,02
Runoff
603mm/an
PET
1 726mm
AET
1 326mm
Mean slope
1,1°
Water table
42cm
Forest
98%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)