HydroBASINS lev08 watershed · #6080190510
Bassin de Río Apaporis
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 3 administrative regions : Calamar, Miraflores, Solano
Sub-basin area
1 593,8km²
Upstream area
18 560,3km²
Discharge
951,19m³/s
Mean elev.
239m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Tunia o Macayá1035 km²
- Bassin de Río Ajajú739 km²
3 dept-equivalent regions (GADM L2)
- 1069.2 km²67.4% of basin
- 459.7 km²29.0% of basin
- 57.9 km²3.6% of basin
2 intersecting protected areas
La Serranía de Chiribiquete
IUCN IINational Natural Park
1309.54 km² overlap
Chiribiquete National Park – “The Maloca of the Jaguar”
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
449.77 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
863 distinct species · 2 905 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Apaporis : 29 espèces reliées par 30 interactions GloBI sur 3 types (connectance 5.0%, 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°
26,6°C
Annual rain
2 603mm
Moisture idx (CMI)
0,37
Runoff
1 774mm/an
PET
1 648mm
AET
1 490mm
Mean slope
1,6°
Water table
44cm
Forest
99%
Crops
0%
Urban
0%
Protected
28%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)