HydroBASINS lev08 watershed · #6080070530
Bassin de a Caño Viloria
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 8 administrative regions : Ayapel, Caimito, Guarandá, Majagual, San Benito Abad +3
Sub-basin area
1 097,9km²
Upstream area
1 097,9km²
Discharge
20,25m³/s
Mean elev.
18m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- 415.9 km²38.0% of basin
- 302.1 km²27.6% of basin
- 180.8 km²16.5% of basin
- 88.6 km²8.1% of basin
- 84.7 km²7.7% of basin
- 12.9 km²1.2% of basin
- 8.1 km²0.7% of basin
- 0.0 km²0.0% of basin
2 intersecting protected areas
Cuenca Hidrográfica Rio San Jorge
IUCN Not ApplicableWatershed
707.69 km² overlap
Integrated Management Regional Districts
31.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
159 distinct species · 530 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 a Caño Viloria : 22 espèces reliées par 30 interactions GloBI sur 3 types (connectance 6.0%, filtre Serrano α=0.2). 10 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°
27,9°C
Annual rain
2 681mm
Moisture idx (CMI)
0,31
Runoff
577mm/an
PET
1 788mm
AET
1 418mm
Mean slope
0,1°
Water table
8cm
Forest
9%
Crops
14%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)