Ontologia

Rivière· 230 segments

Río Negro

Crosses 41 administrative regions : Baraya, Bucaramanga, Caparrapí, Chita, Colombia +35

rivière

Total length

7 781km

Max discharge

163,2m³/s

Max Strahler

5

Segments matched

230

River geography41 admin regions · 0 communes

Parent watershed

hybas-60801107801102 km²

41 administrative regions crossed (GADM L2)

  • Caparrapí
    Cundinamarca · Colombia
    90.0 km
    in this dpt
  • Inzá
    Cauca · Colombia
    55.9 km
    in this dpt
  • Puerto Salgar
    Cundinamarca · Colombia
    52.2 km
    in this dpt
  • Rioblanco
    Tolima · Colombia
    43.5 km
    in this dpt
  • Pacho
    Cundinamarca · Colombia
    39.1 km
    in this dpt
  • Prado
    Tolima · Colombia
    30.7 km
    in this dpt
  • Yacopí
    Cundinamarca · Colombia
    28.2 km
    in this dpt
  • El Peñon
    Cundinamarca · Colombia
    27.5 km
    in this dpt
  • Rionegro
    Antioquia · Colombia
    26.8 km
    in this dpt
  • Dolores
    Tolima · Colombia
    21.1 km
    in this dpt
  • Útica
    Cundinamarca · Colombia
    18.9 km
    in this dpt
  • Guaduas
    Cundinamarca · Colombia
    18.7 km
    in this dpt
  • Iquira
    Huila · Colombia
    18.6 km
    in this dpt
  • Puerto Boyacá
    Boyacá · Colombia
    17.9 km
    in this dpt
  • Molagavita
    Santander · Colombia
    17.8 km
    in this dpt
  • Chita
    Boyacá · Colombia
    16.5 km
    in this dpt
  • Villarrica
    Tolima · Colombia
    16.4 km
    in this dpt
  • Peñol
    Antioquia · Colombia
    15.1 km
    in this dpt
  • Nimaima
    Cundinamarca · Colombia
    14.5 km
    in this dpt
  • Puracé
    Cauca · Colombia
    12.9 km
    in this dpt
  • La Peña
    Cundinamarca · Colombia
    11.2 km
    in this dpt
  • San Vicente
    Antioquia · Colombia
    7.1 km
    in this dpt
  • Rionegro
    Santander · Colombia
    6.6 km
    in this dpt
  • Marinilla
    Antioquia · Colombia
    6.3 km
    in this dpt
  • Baraya
    Huila · Colombia
    5.6 km
    in this dpt
  • La Palma
    Cundinamarca · Colombia
    4.8 km
    in this dpt
  • Guatapé
    Antioquia · Colombia
    4.7 km
    in this dpt
  • Villagómez
    Cundinamarca · Colombia
    3.5 km
    in this dpt
  • Retiro
    Antioquia · Colombia
    2.6 km
    in this dpt
  • Quebradanegra
    Cundinamarca · Colombia
    2.6 km
    in this dpt
  • Colombia
    Huila · Colombia
    2.5 km
    in this dpt
  • Vergara
    Cundinamarca · Colombia
    2.3 km
    in this dpt
  • Girón
    Santander · Colombia
    0.4 km
    in this dpt
  • Bucaramanga
    Santander · Colombia
    0.3 km
    in this dpt
  • Páez
    Cauca · Colombia
    0.1 km
    in this dpt
  • El Carmen de Viboral
    Antioquia · Colombia
    0.0 km
    in this dpt
  • Mogotes
    Santander · Colombia
    0.0 km
    in this dpt
  • Lebríja
    Santander · Colombia
    0.0 km
    in this dpt
  • San Rafael
    Antioquia · Colombia
    0.0 km
    in this dpt
  • Jericó
    Boyacá · Colombia
    0.0 km
    in this dpt
  • Nocaima
    Cundinamarca · Colombia
    0.0 km
    in this dpt

11 intersecting protected areas

2 more protected areas

  • Río Nare

    IUCN VI

    National Protective Forest Reserves

  • La Selva

    IUCN VI

    Integrated Management Regional Districts

1 page = 1 named river (aggregation of 230 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

371 distinct species · 2 121 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Negro : 30 espèces reliées par 34 interactions GloBI sur 4 types (connectance 5.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
34
Connectance
0.054
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

7 781km

Max discharge

163,2m³/s

Max Strahler

5

Segments matched

230

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