HydroBASINS lev08 watershed · #6080568390
Bassin de Río Pampas
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 : Abancay, Andahuaylas, Aymaraes, Chincheros, La Mar
Sub-basin area
2 731,7km²
Upstream area
23 306,2km²
Discharge
369,1m³/s
Mean elev.
3 192m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Pampas2472 km²
- Bassin de Río Torobamba1039 km²
5 dept-equivalent regions (GADM L2)
- 1350.6 km²49.6% of basin
- 747.1 km²27.5% of basin
- 622.3 km²22.9% of basin
- 1.4 km²0.1% of basin
- 0.2 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
586 distinct species · 5 225 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Pampas : 21 espèces reliées par 34 interactions GloBI sur 5 types (connectance 7.8%, 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°
12,5°C
Annual rain
824mm
Moisture idx (CMI)
-0,43
Runoff
565mm/an
PET
1 474mm
AET
698mm
Mean slope
23,5°
Water table
918cm
Forest
16%
Crops
4%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)