Watershed · col
Cuenca Hidrográfica del Río Negro
- Area
- 395 km²
- IUCN cat.
- Not Applicable
- Year
- 2017
Overview
- Designation
- Watershed
- Established
- 2017
- Managing authority
- CORNARE
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
360 distinct species · 2 341 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Cuenca Hidrográfica del Río Negro : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 5 types (connectance 5.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 1 lakes · 48 rivers
Hydrology metrics for this exact territory
Stream length here
119,2km
Lake surface here
0,00km²
Basins crossed
4
Max stream order
4
Max drainage
1 939km²
Discharge in basins
17,7m³/s
Mean precip.
2 561mm/an
Mean T°
17,8°C
Moisture idx
0,46
Mean runoff
1 407mm/an
Mean elev. (basins)
2 016m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (48, ord ≥ 4)
- Río Negroord 5len here16.88 km3%total644 km
- Quebrada La Moscaord 4len here14.33 km40%total36 km
- Río Pantanilloord 3len here10.01 km59%total17 km
- Río Pereiraord 3len here9.58 km37%total26 km
- Quebrada La Compañíaord 3len here6.93 km53%total13 km
- Quebrada Riveraord 2len here5.85 km49%total12 km
- Quebrada Las Palmasord 3len here4.79 km20%total24 km
- Quebrada La Marinillaord 2len here3.62 km34%total11 km
- Quebrada El Chochoord 4len here3.51 km31%total11 km
- Quebrada La Chuscalaord 2len here3.40 km33%total10 km
- Quebrada Barbacoasord 3len here3.22 km6%total58 km
- Quebrada Los Clavelesord 1len here2.75 km45%total6 km
36 more river segmentssorted by Strahler order + length
- Quebrada Chaparralord 4len here2.58 km28%total9 km
- Quebrada Aldanaord 2len here2.30 km33%total7 km
- Quebrada La Agudeloord 2len here2.12 km30%total7 km
- Quebrada La Porqueraord 1len here1.91 km22%total9 km
- Quebrada Marinillaord 2len here1.75 km23%total8 km
- Quebrada La Lajitaord 1len here1.70 km29%total6 km
- Quebrada La Hondaord 6len here1.60 km1%total146 km
- Quebrada Quiramaord 1len here1.46 km59%total2 km
- Quebrada El Morroord 1len here1.45 km31%total5 km
- Quebrada La Palmaord 3len here1.28 km4%total30 km
- Quebrada La Claraord 3len here1.26 km2%total66 km
- Quebrada La Cimarronaord 2len here1.19 km36%total3 km
- Quebrada Cascajoord 1len here1.17 km18%total6 km
- Quebrada El Guamoord 2len here1.10 km4%total28 km
- Quebrada Minitasord 2len here1.05 km17%total6 km
- Quebrada La Troyaord 1len here0.93 km31%total3 km
- Río Cimarronasord 2len here0.87 km26%total3 km
- Quebrada Cimarronaord 1len here0.82 km50%total2 km
- Quebrada Tarabitaord 1len here0.82 km32%total3 km
- Quebrada Aguas Clarasord 4len here0.72 km5%total15 km
- Quebrada Viboralord 1len here0.71 km40%total2 km
- Quebrada San Nicolásord 2len here0.66 km5%total15 km
- Quebrada Pescaditoord 2len here0.64 km9%total7 km
- Quebrada Bodegasord 1len here0.61 km52%total1 km
- Quebrada Las Pavasord 6len here0.56 km2%total32 km
- Quebrada La Espinosaord 1len here0.52 km32%total2 km
- Quebrada del Hatoord 2len here0.51 km6%total8 km
- Quebrada Guruperaord 3len here0.43 km67%total1 km
- Quebrada Bedoyaord 1len here0.41 km15%total3 km
- Quebrada El Raizalord 1len here0.31 km19%total2 km
- Quebrada San Antonioord 3len here0.30 km0%total128 km
- Quebrada La Berpolinaord 1len here0.23 km33%total1 km
- Quebrada La Mosquitaord 1len here0.21 km31%total1 km
- Quebrada La Cristalinaord 2len here0.15 km0%total86 km
- Quebrada Tupiaord 1len here0.01 km2%total1 km
- Quebrada Basto Surord 2len here≈ tangenttotal4 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 6.14820, -75.25595
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.