HydroBASINS lev08 watershed · #6080244980
Bassin de Río Putumayo
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 across 2 countries : El Encanto, Maynas, Puerto Alegria
Sub-basin area
4 428,2km²
Upstream area
32 085,9km²
Discharge
2 056,25m³/s
Mean elev.
179m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Putumayo9059 km²
- Bassin de Río Angusilla3683 km²
3 dept-equivalent regions (GADM L2)
- 2821.9 km²64.0% of basin
- 1495.2 km²33.9% of basin
- 91.4 km²2.1% of basin
1 intersecting protected areas
Airo Pai
IUCN VICommunal Reserve
178.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
409 distinct species · 719 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 Putumayo : 29 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 2 types (connectance 5.5%, 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°
26,1°C
Annual rain
2 808mm
Moisture idx (CMI)
0,42
Runoff
2 088mm/an
PET
1 640mm
AET
1 623mm
Mean slope
0,9°
Water table
16cm
Forest
99%
Crops
0%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)