Cuenca Hidrográfica Rio San Jorge
IUCN Not ApplicableWatershed · 2015
11 569 km²
Municipality · COL
Colombia
Species observed
1 129
Observations
105 120
Area
1 424,9km²
Sample of 26 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 Caucasia : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 2 types (connectance 8.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 129 distinct species · 105 120 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
26,8°C
Annual rain
3 166mm
Warmest m°
31,6°C
Coldest m°
22,8°C
Elevation: 70 m on average (min 39 m, max 171 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,2
Org. C
28,8g/kg
Clay
32,1%
Sand
31,3%
Silt
36,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
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
475,6km
Lake surface here
1,41km²
Basins crossed
10
Max stream order
6
Max drainage
41 842km²
Discharge in basins
1 641,5m³/s
Mean precip.
3 431mm/an
Mean T°
28,1°C
Moisture idx
0,46
Mean runoff
1 265mm/an
Mean elev. (basins)
93m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
0,2nW
Built-up
16,9%
Pesticides
69,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Watershed · 2015
11 569 km²
Integrated Management Regional Districts · 2009
1 455 km²
Integrated Management Regional Districts · 2017
122 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN