HydroBASINS lev08 watershed · #6080099730
Bassin de Río Orobugo
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 : Anzá, Betulia, Caicedo, Urrao
Sub-basin area
536,5km²
Upstream area
1 018,1km²
Discharge
70,34m³/s
Mean elev.
2 275m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Pabón251 km²
- Bassin de Río Penderisco231 km²
4 dept-equivalent regions (GADM L2)
- 533.8 km²99.9% of basin
- 0.3 km²0.1% of basin
- 0.1 km²0.0% of basin
- 0.0 km²0.0% of basin
7 intersecting protected areas
De Urrao
IUCN VINational Protective Forest Reserves
90.03 km² overlap
De Las Aves Colibrí Del Sol
IUCN VICivil Society Nature Reserve
10.37 km² overlap
Colibrí del Sol
IUCN VICivil Society Nature Reserve
1.65 km² overlap
Corredor de las Alegrias
IUCN IIRegional Natural Parks
0.52 km² overlap
Integrated Management Regional Districts
0.05 km² overlap
La Violeta
IUCN VICivil Society Nature Reserve
0.00 km² overlap
Las Brisas
IUCN VICivil Society Nature Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 379 distinct species · 42 374 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Orobugo : 15 espèces reliées par 21 interactions GloBI sur 4 types (connectance 11.1%, filtre Serrano α=0.2). 5 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°
16,4°C
Annual rain
2 499mm
Moisture idx (CMI)
0,48
Runoff
2 054mm/an
PET
1 301mm
AET
1 285mm
Mean slope
18,6°
Water table
483cm
Forest
37%
Crops
3%
Urban
2%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)