Fleuve· 33 segments
Caño Dagua
Crosses 2 administrative regions : Atures, Puerto Carreño
Total length
50km
Max discharge
17 756,8m³/s
Max Strahler
8
Segments matched
33
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Puerto CarreñoVichada · Colombia72.7 kmin this dpt
- AturesAmazonas · Venezuela0.0 kmin this dpt
1 intersecting protected areas
Sipapo
IUCN VIForest Reserve (RF)
1 page = 1 named river (aggregation of 33 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
62 distinct species · 213 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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 Caño Dagua : 7 espèces reliées par 15 interactions GloBI sur 1 type (connectance 27.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
50km
Max discharge
17 756,8m³/s
Max Strahler
8
Segments matched
33
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.