HydroBASINS lev08 watershed · #6080027870
Bassin de Quebrada de Peñuelas
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 : Elqui
Sub-basin area
372,5km²
Upstream area
372,5km²
Discharge
0,1m³/s
Mean elev.
214m
Species present
1 321 distinct species · 87 199 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Quebrada de Peñuelas : 31 espèces reliées par 50 interactions GloBI sur 4 types (connectance 6.4%, filtre Serrano α=0.2). 9 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°
14,7°C
Annual rain
90mm
Moisture idx (CMI)
-0,91
Runoff
31mm/an
PET
1 044mm
AET
87mm
Mean slope
7,8°
Water table
665cm
Forest
8%
Crops
17%
Urban
17%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)