HydroBASINS lev08 watershed · #6080612370
Bassin de Río Atén
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 2 administrative regions : Franz Tamayo, Larecaja
Sub-basin area
457,4km²
Upstream area
3 891,8km²
Discharge
44,22m³/s
Mean elev.
1 193m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Yuyo1244 km²
- Bassin de Río Tumu105 km²
2 dept-equivalent regions (GADM L2)
- 261.8 km²57.4% of basin
- 194.0 km²42.6% of basin
1 intersecting protected areas
Apolobamba
IUCN Not ReportedNational Natural Integrated Management Area
165.22 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
733 distinct species · 1 676 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 6 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 Atén : 6 espèces reliées par 3 interactions GloBI sur 3 types (connectance 20.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
21,5°C
Annual rain
1 414mm
Moisture idx (CMI)
-0,05
Runoff
298mm/an
PET
1 490mm
AET
1 145mm
Mean slope
15,3°
Water table
550cm
Forest
92%
Crops
1%
Urban
0%
Protected
31%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)