HydroBASINS lev08 watershed · #6080034390
Bassin de Río Valle
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, Bahía Solano, Bojayá, Nuquí
Sub-basin area
408,7km²
Upstream area
408,7km²
Discharge
54,19m³/s
Mean elev.
310m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 392.3 km²96.4% of basin
- 7.1 km²1.8% of basin
- 7.1 km²1.7% of basin
- 0.2 km²0.0% of basin
1 intersecting protected areas
Utria
IUCN IINational Natural Park
59.64 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 040 distinct species · 51 742 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Valle : 13 espèces reliées par 18 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 6 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°
24,8°C
Annual rain
5 626mm
Moisture idx (CMI)
0,72
Runoff
4 545mm/an
PET
1 587mm
AET
1 587mm
Mean slope
12,3°
Water table
375cm
Forest
96%
Crops
0%
Urban
0%
Protected
68%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)