HydroBASINS lev08 watershed · #6080824850
Bassin · #6080824850
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 : Chacabuco, Doce de Octubre, Fray Justo Santa María de Oro, Mayor Luis J. Fontana, Nueve de Julio
Sub-basin area
1 169,1km²
Upstream area
8 845,9km²
Discharge
1,56m³/s
Mean elev.
83m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080811790345 km²
- Bassin · #6080811780136 km²
5 dept-equivalent regions (GADM L2)
- 451.6 km²38.7% of basin
- 318.8 km²27.3% of basin
- 209.3 km²17.9% of basin
- 101.6 km²8.7% of basin
- 85.9 km²7.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
237 distinct species · 1 720 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 · #6080824850 : 34 espèces reliées par 49 interactions GloBI sur 5 types (connectance 6.6%, 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°
21,6°C
Annual rain
993mm
Moisture idx (CMI)
-0,43
Runoff
12mm/an
PET
1 736mm
AET
839mm
Mean slope
0,1°
Water table
8cm
Forest
15%
Crops
38%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)