HydroBASINS lev08 watershed · #6080023980
Bassin de Río Pascua
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 1 administrative regions : Capitán Prat
Sub-basin area
2 065,8km²
Upstream area
14 020,1km²
Discharge
184,93m³/s
Mean elev.
765m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin · #60809675702659 km²
- Bassin de Río Obstáculo276 km²
1 dept-equivalent regions (GADM L2)
- 2055.5 km²99.2% of basin
3 intersecting protected areas
Bernardo O'Higgins
IUCN Not ReportedNational Park
382.10 km² overlap
Laguna San Rafael (RB)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
15.05 km² overlap
Tortel
IUCN Not ReportedMultiple Use Conservation Area
0.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
97 distinct species · 137 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Pascua : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 8 interactions GloBI sur 2 types (connectance 14.5%, 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°
5,3°C
Annual rain
1 049mm
Moisture idx (CMI)
0,37
Runoff
509mm/an
PET
633mm
AET
561mm
Mean slope
17,6°
Water table
582cm
Forest
20%
Crops
0%
Urban
0%
Protected
51%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)