Cuenca Hidrográfica del Río Negro
IUCN Not ApplicableWatershed · 2017
395 km²
Municipality · COL
Envigado
Colombia
CfbTemperate, no dry season, warm summer(80 %)
Species observed
1 210
Observations
54 864
Area
80,7km²
Ecological tissue
Sample of 29 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 Envigado : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 8.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
33
Connectance
0.081
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 210 distinct species · 54 864 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,3°C
Annual rain
2 268mm
Warmest m°
21,1°C
Coldest m°
10,1°C
Elevation: 2 261 m on average (min 1 522 m, max 2 738 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,3°C
Annual rain
2 268mm
Warmest month
21,1°C
Coldest month
10,1°C
Mean alt.
2 261m
Min
1 522m
Max
2 738m
Std. dev.
374m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(80 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,2
Org. C
86,4g/kg
Clay
32,8%
Sand
36,2%
Silt
31,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
103,9g/kg
Clay
32,4%
Sand
37,0%
Silt
30,6%
5–15 cm
pH H₂O
5,2
Org. C
84,4g/kg
Clay
32,8%
Sand
35,9%
Silt
31,4%
15–30 cm
pH H₂O
5,2
Org. C
70,9g/kg
Clay
33,2%
Sand
35,8%
Silt
31,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest46.8%
Crops1.6%
Built-up5.5%
Bare soil0.5%
Other (grassland, water…)45.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
22,4km
Basins crossed
2
Max stream order
4
Max drainage
1 578km²
Discharge in basins
3,4m³/s
Mean precip.
2 249mm/an
Mean T°
18,3°C
Moisture idx
0,35
Mean runoff
1 349mm/an
Mean elev. (basins)
2 004m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
- Quebrada La Ayuráord 3len here8.77 km100%total9 km
- Quebrada Las Palmasord 3len here5.54 km23%total24 km
- Quebrada La Sebastianaord 1len here3.24 km100%total3 km
- Quebrada La Mielord 2len here2.55 km24%total11 km
- Río Medellínord 4len here2.23 km3%total80 km
- Quebrada Doña Maríaord 2len here0.04 km0%total20 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
20hab/km²
Night light
13,3nW
Built-up
548,7%
Pesticides
65,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN VI · 2IUCN Not Applicable · 1
Río Nare
IUCN VINational Protective Forest Reserves · 1971
88 km²
San Miguel
IUCN VIIntegrated Management Regional Districts · 2015
83 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN