HydroBASINS lev08 watershed · #6080556300
Bassin · #6080556300
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 : Angaraes, Huamanga, Huanta, La Mar
Sub-basin area
410,1km²
Upstream area
3 611,3km²
Discharge
62,07m³/s
Mean elev.
3 236m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Huatatas1269 km²
- Bassin de Rio Cachi435 km²
4 dept-equivalent regions (GADM L2)
- 324.5 km²79.4% of basin
- 75.9 km²18.6% of basin
- 6.1 km²1.5% of basin
- 2.1 km²0.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
345 distinct species · 1 091 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 · #6080556300 : 30 espèces reliées par 66 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 10 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°
12,4°C
Annual rain
709mm
Moisture idx (CMI)
-0,48
Runoff
619mm/an
PET
1 456mm
AET
596mm
Mean slope
15,2°
Water table
582cm
Forest
24%
Crops
2%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)