HydroBASINS lev08 watershed · #6080577780
Bassin de Rio Bio
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 : General José Ballivián, Yacuma
Sub-basin area
1 580,5km²
Upstream area
1 580,9km²
Discharge
33,12m³/s
Mean elev.
161m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 809.6 km²51.4% of basin
- 765.1 km²48.6% of basin
2 intersecting protected areas
Pampas del río Yacuma
IUCN Not ReportedNatural Integrated Management Area
1014.54 km² overlap
Estancias Elsner Espírir
IUCN IVWildlife Refuge
679.73 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
431 distinct species · 2 528 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Rio Bio : 28 espèces reliées par 36 interactions GloBI sur 2 types (connectance 6.1%, 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°
26,0°C
Annual rain
1 610mm
Moisture idx (CMI)
-0,10
Runoff
661mm/an
PET
1 783mm
AET
1 284mm
Mean slope
0,1°
Water table
5cm
Forest
16%
Crops
0%
Urban
0%
Protected
43%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)