Rivière· 34 segments
Río Tocaria
Crosses 4 administrative regions : Nunchía, Paya, San Luis de Palenque, Yopal
Total length
119km
Max discharge
57,1m³/s
Max Strahler
4
Segments matched
34
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- NunchíaCasanare · Colombia56.6 kmin this dpt
- YopalCasanare · Colombia47.3 kmin this dpt
- PayaBoyacá · Colombia19.3 kmin this dpt
- San Luis de PalenqueCasanare · Colombia1.4 kmin this dpt
1 intersecting protected areas
Betania
IUCN VICivil Society Nature Reserve
1 page = 1 named river (aggregation of 34 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
219 distinct species · 724 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Río Tocaria : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 9 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
119km
Max discharge
57,1m³/s
Max Strahler
4
Segments matched
34
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.