HydroBASINS lev08 watershed · #6080906120
Bassin de Río Salado
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 : General Alvear, Gobernador Dupuy
Sub-basin area
2 405,9km²
Upstream area
184 585km²
Discharge
174,93m³/s
Mean elev.
385m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #60809030901085 km²
- Bassin de Río Salado375 km²
2 dept-equivalent regions (GADM L2)
- 1410.4 km²58.6% of basin
- 995.4 km²41.4% of basin
1 intersecting protected areas
Sierra Pintada
IUCN VIMultiple Use Reserve
18.97 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
96 distinct species · 315 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Salado : 23 espèces reliées par 31 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 5 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°
16,4°C
Annual rain
400mm
Moisture idx (CMI)
-0,74
Runoff
9mm/an
PET
1 566mm
AET
338mm
Mean slope
0,0°
Water table
58cm
Forest
1%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)