HydroBASINS lev08 watershed · #6080634180
Bassin de Río Sehuenca
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 6 administrative regions across 2 countries : Ingavi, Lago Titicaca, Los Andes, Manco Kapac, Murillo +1
Sub-basin area
1 677,6km²
Upstream area
1 677,6km²
Discharge
10,35m³/s
Mean elev.
4 067m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 1244.4 km²74.4% of basin
- 382.7 km²22.9% of basin
- 35.9 km²2.1% of basin
- 4.4 km²0.3% of basin
- 3.6 km²0.2% of basin
- Lago TiticacaPuno · Peru0.9 km²0.1% of basin
2 intersecting protected areas
Tuni Condoriri
IUCN Not ReportedNational Park
40.51 km² overlap
Lago Titicaca (Peruvian sector)
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
676 distinct species · 11 588 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Sehuenca : 20 espèces reliées par 59 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 17 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°
6,8°C
Annual rain
688mm
Moisture idx (CMI)
-0,37
Runoff
176mm/an
PET
1 102mm
AET
586mm
Mean slope
5,4°
Water table
350cm
Forest
4%
Crops
3%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)