Cuenca Hidrográfica Del Río San Juan
IUCN Not ApplicableWatershed · 2021
839 km²
Municipality · COL
Colombia
Species observed
1 761
Observations
98 950
Area
204,1km²
Sample of 33 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).
Tissu écologique de Jericó : 27 espèces reliées par 43 interactions GloBI sur 3 types (connectance 6.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 761 distinct species · 98 950 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
18,1°C
Annual rain
3 028mm
Warmest m°
23,2°C
Coldest m°
12,6°C
Elevation: 1 693 m on average (min 583 m, max 2 480 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,2
Org. C
75,8g/kg
Clay
33,7%
Sand
34,4%
Silt
31,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: pyGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
75,7km
Basins crossed
2
Max stream order
6
Max drainage
29 493km²
Discharge in basins
146,2m³/s
Mean precip.
2 406mm/an
Mean T°
21,0°C
Moisture idx
0,36
Mean runoff
1 389mm/an
Mean elev. (basins)
1 446m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
0,4nW
Built-up
19,3%
Pesticides
66,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Watershed · 2021
839 km²
Watershed · 2018
790 km²
Integrated Management Regional Districts · 2009
280 km²
Integrated Management Regional Districts · 2010
42 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN