HydroBASINS lev08 watershed · #6080032210
Bassin de Quebrada Fernández
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 4 administrative regions : Contralmirante Villar, Sullana, Talara, Tumbes
Sub-basin area
752,3km²
Upstream area
752,3km²
Discharge
1,42m³/s
Mean elev.
425m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- SullanaPiura · Peru353.5 km²47.2% of basin
- Contralmirante VillarTumbes · Peru205.4 km²27.4% of basin
- 189.8 km²25.3% of basin
- TumbesTumbes · Peru0.1 km²0.0% of basin
2 intersecting protected areas
El Angolo
IUCN VIHunting Preserve
292.46 km² overlap
Cerros de Amotape
IUCN IINational Park
50.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
303 distinct species · 6 537 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 Fernández : 18 espèces reliées par 26 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 7 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°
22,3°C
Annual rain
231mm
Moisture idx (CMI)
-0,86
Runoff
83mm/an
PET
1 665mm
AET
193mm
Mean slope
8,6°
Water table
699cm
Forest
10%
Crops
1%
Urban
0%
Protected
50%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)