HydroBASINS lev08 watershed · #6080059670
Bassin de Quebrada La Ruezga
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 : Crespo, Iribarren, Jiménez, Palavecino, Peña
Sub-basin area
1 183,4km²
Upstream area
1 183,7km²
Discharge
2,46m³/s
Mean elev.
714m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 869.7 km²73.8% of basin
- 120.2 km²10.2% of basin
- 96.3 km²8.2% of basin
- 78.9 km²6.7% of basin
- 13.5 km²1.1% of basin
7 intersecting protected areas
Protective Zone (ZP)
241.45 km² overlap
Loma de León
IUCN IIINatural Monument (MN)
49.45 km² overlap
Sierra de Aroa
IUCN VIProtective Zone (ZP)
29.19 km² overlap
Cerro Saroche
IUCN IINational Park (PN)
21.94 km² overlap
Valle de Quíbor
IUCN VIRural Integrated Development Area (ARDI)
16.73 km² overlap
Depresión de Quíbor
IUCN VIAgricultural Development Zone (ZAA)
10.46 km² overlap
Valle del Quíbor
IUCN VINational Hydraulic Reserve (RNH)
9.15 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
657 distinct species · 32 746 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 La Ruezga : 18 espèces reliées par 29 interactions GloBI sur 4 types (connectance 11.5%, 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°
23,0°C
Annual rain
657mm
Moisture idx (CMI)
-0,59
Runoff
150mm/an
PET
1 611mm
AET
556mm
Mean slope
5,9°
Water table
324cm
Forest
7%
Crops
16%
Urban
22%
Protected
36%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)