Cuenca Hidrográfica Rio San Jorge
IUCN Not ApplicableWatershed · 2015
11 569 km²
Municipality · COL
Galeras
Colombia
AwTropical, savannah(100 %)
Species observed
971
Observations
3 662
Area
297,1km²
Ecological tissue
Sample of 40 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 Galeras : 35 espèces reliées par 41 interactions GloBI sur 5 types (connectance 5.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
41
Connectance
0.053
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
971 distinct species · 3 662 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,5°C
Annual rain
1 610mm
Warmest m°
32,6°C
Coldest m°
23,6°C
Elevation: 51 m on average (min 21 m, max 99 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,5°C
Annual rain
1 610mm
Warmest month
32,6°C
Coldest month
23,6°C
Mean alt.
51m
Min
21m
Max
99m
Std. dev.
18m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
25,9g/kg
Clay
39,8%
Sand
31,4%
Silt
28,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
33,6g/kg
Clay
39,8%
Sand
31,1%
Silt
29,1%
5–15 cm
pH H₂O
5,9
Org. C
24,9g/kg
Clay
39,4%
Sand
31,6%
Silt
29,0%
15–30 cm
pH H₂O
5,9
Org. C
19,2g/kg
Clay
40,3%
Sand
31,6%
Silt
28,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.9%
Crops3.8%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)81.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
1 114km²
Discharge in basins
3,3m³/s
Mean precip.
1 301mm/an
Mean T°
27,4°C
Moisture idx
-0,27
Mean runoff
349mm/an
Mean elev. (basins)
86m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,2nW
Built-up
26,1%
Pesticides
52,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 1IUCN VI · 1
Ecosistema de Sabanas Abiertas y Arbustivas y Sistemas Asociados en el Municipio de Galeras
IUCN VIIntegrated Management Regional Districts · 2010
16 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN