Rivière· 26 segments
Quebrada Negra
Crosses 21 administrative regions : Abejorral, Amalfi, Andes, Argelia, Guaduas +16
Total length
424km
Max discharge
84,3m³/s
Max Strahler
5
Segments matched
26
River geography21 admin regions · 0 communes
21 administrative regions crossed (GADM L2)
- SonsónAntioquia · Colombia13.8 kmin this dpt
- PensilvaniaCaldas · Colombia13.8 kmin this dpt
- PitalitoHuila · Colombia12.3 kmin this dpt
- IsnosHuila · Colombia10.7 kmin this dpt
- QuebradanegraCundinamarca · Colombia8.6 kmin this dpt
- AbejorralAntioquia · Colombia6.7 kmin this dpt
- VillamaríaCaldas · Colombia5.7 kmin this dpt
- AmalfiAntioquia · Colombia5.4 kmin this dpt
- YalíAntioquia · Colombia5.2 kmin this dpt
- VillahermosaTolima · Colombia3.8 kmin this dpt
- San CarlosAntioquia · Colombia3.4 kmin this dpt
- TámesisAntioquia · Colombia3.3 kmin this dpt
- ItuangoAntioquia · Colombia2.4 kmin this dpt
- ÚticaCundinamarca · Colombia1.3 kmin this dpt
- La UniónAntioquia · Colombia1.1 kmin this dpt
- ManizalesCaldas · Colombia1.0 kmin this dpt
- AndesAntioquia · Colombia0.7 kmin this dpt
- San FranciscoAntioquia · Colombia0.4 kmin this dpt
- GuaduasCundinamarca · Colombia0.0 kmin this dpt
- ArgeliaAntioquia · Colombia0.0 kmin this dpt
- MurilloTolima · Colombia0.0 kmin this dpt
14 intersecting protected areas
Cuenca Hidrográfica Del Río San Juan
IUCN Not ApplicableWatershed
Integrated Management Regional Districts
Regional Protective Forest Reserves
Cuchilla Jardin Tamesis
IUCN VIIntegrated Management Regional Districts
Integrated Management Regional Districts
Los Bosques de la Chec
IUCN VIRegional Protective Forest Reserves
Punchiná
IUCN VIRegional Protective Forest Reserves
Corredor Socio Ambiental Los Nevados
IUCN Not ApplicableSocio-Environmental Corridor
Yeguas
IUCN VIRegional Protective Forest Reserves
5 more protected areassorted by area
Torre Cuatro
IUCN VIRegional Protective Forest Reserves
Reserva Natural Privada Tucurrumbí - Laguna Negra
IUCN Not ApplicablePrivate Nature Reserve
El Popal
IUCN VIRegional Protective Forest Reserves
Sabinas
IUCN VIRegional Protective Forest Reserves
La Muralla
IUCN VICivil Society Nature Reserve
1 page = 1 named river (aggregation of 26 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
363 distinct species · 1 364 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Quebrada Negra : 25 espèces reliées par 19 interactions GloBI sur 4 types (connectance 5.0%, filtre Serrano α=0.2). 3 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
424km
Max discharge
84,3m³/s
Max Strahler
5
Segments matched
26
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.