Ontologia

Rivière· 116 segments

Río Nechí

Crosses 12 administrative regions : Angostura, Anorí, Campamento, Caucasia, Cáceres +7

rivière

Total length

290km

Max discharge

660,5m³/s

Max Strahler

6

Segments matched

116

River geography12 admin regions · 0 communes

Parent watershed

hybas-6080087520547 km²

12 administrative regions crossed (GADM L2)

  • Zaragoza
    Antioquia · Colombia
    62.7 km
    in this dpt
  • Nechí
    Antioquia · Colombia
    47.9 km
    in this dpt
  • El Bagre
    Antioquia · Colombia
    46.5 km
    in this dpt
  • Anorí
    Antioquia · Colombia
    45.6 km
    in this dpt
  • Yarumal
    Antioquia · Colombia
    31.6 km
    in this dpt
  • Campamento
    Antioquia · Colombia
    20.6 km
    in this dpt
  • Tarazá
    Antioquia · Colombia
    17.0 km
    in this dpt
  • Cáceres
    Antioquia · Colombia
    16.3 km
    in this dpt
  • Caucasia
    Antioquia · Colombia
    7.5 km
    in this dpt
  • Angostura
    Antioquia · Colombia
    4.1 km
    in this dpt
  • Valdivia
    Antioquia · Colombia
    2.5 km
    in this dpt
  • Santa Rosa de Osos
    Antioquia · Colombia
    0.0 km
    in this dpt

5 intersecting protected areas

1 page = 1 named river (aggregation of 116 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

25 distinct species · 27 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 2 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 Nechí : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

290km

Max discharge

660,5m³/s

Max Strahler

6

Segments matched

116

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