HydroBASINS lev08 watershed · #6080103840
Bassin de Río Buey
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 : Alto Baudó, Bojayá, Medio Atrato, Quibdó
Sub-basin area
1 449,1km²
Upstream area
7 727,4km²
Discharge
1 239,7m³/s
Mean elev.
123m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Munguidó879 km²
- Bassin de Río Neguá866 km²
4 dept-equivalent regions (GADM L2)
- 905.5 km²62.8% of basin
- 533.3 km²37.0% of basin
- 2.2 km²0.2% of basin
- 1.8 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 290 distinct species · 3 167 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Buey : 23 espèces reliées par 41 interactions GloBI sur 2 types (connectance 8.3%, 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°
26,1°C
Annual rain
7 115mm
Moisture idx (CMI)
0,76
Runoff
4 987mm/an
PET
1 677mm
AET
1 677mm
Mean slope
6,1°
Water table
135cm
Forest
82%
Crops
0%
Urban
0%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)