HydroBASINS lev08 watershed · #6080936400
Bassin de Cañadón Chasicó
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 : Confluencia, El Cuy, Picún Leufú
Sub-basin area
457,5km²
Upstream area
2 836,8km²
Discharge
0,3m³/s
Mean elev.
513m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Cañadón Chasicó278 km²
- Bassin de Cañadón Chasicó61 km²
3 dept-equivalent regions (GADM L2)
- 451.7 km²98.6% of basin
- 4.4 km²1.0% of basin
- 1.9 km²0.4% of basin
1 intersecting protected areas
Valle Cretacico
IUCN VProtected Landscape
327.72 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
51 distinct species · 63 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 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 Cañadón Chasicó : 9 espèces reliées par 6 interactions GloBI sur 2 types (connectance 16.7%, 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°
12,7°C
Annual rain
129mm
Moisture idx (CMI)
-0,90
Runoff
3mm/an
PET
1 257mm
AET
114mm
Mean slope
1,2°
Water table
501cm
Forest
2%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)