HydroBASINS lev08 watershed · #6080089660
Bassin de Río Sogamoso
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 7 administrative regions : Barrancabermeja, Betulia, Girón, Lebríja, Puerto Wilches +2
Sub-basin area
1 307,8km²
Upstream area
22 559km²
Discharge
565,4m³/s
Mean elev.
248m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Sogamoso755 km²
- Bassin de Quebrada El Ramo585 km²
7 dept-equivalent regions (GADM L2)
- 340.3 km²26.1% of basin
- 271.3 km²20.8% of basin
- 210.1 km²16.1% of basin
- 183.7 km²14.1% of basin
- 154.9 km²11.9% of basin
- 80.0 km²6.1% of basin
- 62.0 km²4.8% of basin
15 intersecting protected areas
Serranía de los Yariguíes
IUCN VIIntegrated Management Regional Districts
291.55 km² overlap
Del Humedal San Silvestre
IUCN VIIntegrated Management Regional Districts
60.37 km² overlap
Civil Society Nature Reserve
1.00 km² overlap
Pauxi-Pauxi Los Alpes
IUCN VICivil Society Nature Reserve
0.92 km² overlap
Pauxi pauxi Buenos Aires
IUCN VICivil Society Nature Reserve
0.86 km² overlap
Civil Society Nature Reserve
0.67 km² overlap
Civil Society Nature Reserve
0.48 km² overlap
Civil Society Nature Reserve
0.48 km² overlap
Civil Society Nature Reserve
0.47 km² overlap
6 more protected areassorted by overlap area
Pauxi Pauxi predio La Colina
IUCN VICivil Society Nature Reserve
0.30 km² overlap
Pauxi Pauxi El Guadual
IUCN VICivil Society Nature Reserve
0.30 km² overlap
Civil Society Nature Reserve
0.25 km² overlap
Pauxi pauxi predio El Nogal
IUCN VICivil Society Nature Reserve
0.12 km² overlap
Pauxi pauxi predio La Ceiba
IUCN VICivil Society Nature Reserve
0.12 km² overlap
Civil Society Nature Reserve
0.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 757 distinct species · 110 526 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Sogamoso : 28 espèces reliées par 41 interactions GloBI sur 2 types (connectance 7.8%, 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°
27,3°C
Annual rain
2 492mm
Moisture idx (CMI)
0,28
Runoff
825mm/an
PET
1 766mm
AET
1 595mm
Mean slope
5,2°
Water table
210cm
Forest
15%
Crops
7%
Urban
0%
Protected
27%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)