HydroBASINS lev08 watershed · #6080906750
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 5 administrative regions : Lobos, Monte, Navarro, Roque Pérez, Veinticinco de Mayo
Sub-basin area
1 314,4km²
Upstream area
13 034,5km²
Discharge
133,16m³/s
Mean elev.
32m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Arroyo Las Saladas1683 km²
- Bassin de Río Salado869 km²
5 dept-equivalent regions (GADM L2)
- 481.8 km²36.7% of basin
- 436.1 km²33.2% of basin
- 228.6 km²17.4% of basin
- 127.4 km²9.7% of basin
- 40.4 km²3.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
273 distinct species · 2 721 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 : 29 espèces reliées par 46 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 8 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°
16,1°C
Annual rain
1 000mm
Moisture idx (CMI)
-0,27
Runoff
333mm/an
PET
1 369mm
AET
847mm
Mean slope
0,0°
Water table
5cm
Forest
1%
Crops
22%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)