HydroBASINS lev08 watershed · #6080931190
Bassin de Río Neuquén
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 2 administrative regions : Añelo, Picunches
Sub-basin area
276,6km²
Upstream area
26 091,9km²
Discharge
343,75m³/s
Mean elev.
831m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Neuquén1317 km²
- Bassin de Río Agrio625 km²
2 dept-equivalent regions (GADM L2)
- 221.7 km²80.1% of basin
- 55.1 km²19.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
40 distinct species · 73 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Neuquén : 19 espèces reliées par 16 interactions GloBI sur 3 types (connectance 9.4%, 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°
12,6°C
Annual rain
150mm
Moisture idx (CMI)
-0,89
Runoff
143mm/an
PET
1 312mm
AET
130mm
Mean slope
5,3°
Water table
619cm
Forest
4%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)