Ontologia

Rivière· 21 segments

Río Dulce

Crosses 8 administrative regions : La Peña, Nariño, Nimaima, Pensilvania, Quebradanegra +3

rivière

Total length

904km

Max discharge

26,3m³/s

Max Strahler

4

Segments matched

21

River geography8 admin regions · 0 communes

Parent watershed

hybas-60801072802441 km²

8 administrative regions crossed (GADM L2)

  • Pensilvania
    Caldas · Colombia
    32.9 km
    in this dpt
  • Villeta
    Cundinamarca · Colombia
    18.9 km
    in this dpt
  • Nimaima
    Cundinamarca · Colombia
    3.9 km
    in this dpt
  • Sasaima
    Cundinamarca · Colombia
    3.6 km
    in this dpt
  • Quebradanegra
    Cundinamarca · Colombia
    3.6 km
    in this dpt
  • Útica
    Cundinamarca · Colombia
    0.1 km
    in this dpt
  • Nariño
    Antioquia · Colombia
    0.0 km
    in this dpt
  • La Peña
    Cundinamarca · Colombia
    0.0 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 21 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

258 distinct species · 1 885 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 21 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Río Dulce : 18 espèces reliées par 21 interactions GloBI sur 2 types (connectance 9.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
21
Connectance
0.091
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

904km

Max discharge

26,3m³/s

Max Strahler

4

Segments matched

21

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.