Ontologia

Municipality · COL

La Unión

Colombia

CfbTemperate, no dry season, warm summer(100 %)

Species observed

813

Observations

10 957

Area

167,5km²

Ecological tissue

Sample of 28 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 La Unión : 23 espèces reliées par 30 interactions GloBI sur 6 types (connectance 7.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
30
Connectance
0.074
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

813 distinct species · 10 957 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 957 obs · 3 cellules
Obs. / cellule
≥ 5 372
5 372–5 371
5 372–5 371
4 994–5 371
< 4 994

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

14,3°C

Annual rain

3 038mm

Warmest m°

20,2°C

Coldest m°

9,1°C

Elevation: 2 448 m on average (min 2 184 m, max 2 618 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
3 038mm
Warmest month
20,2°C
Coldest month
9,1°C
Mean alt.
2 448m
Min
2 184m
Max
2 618m
Std. dev.
71m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)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

90,2g/kg

Clay

30,5%

Sand

36,2%

Silt

33,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
108,5g/kg
Clay
29,7%
Sand
36,9%
Silt
33,4%
5–15 cm
pH H₂O
5,2
Org. C
89,9g/kg
Clay
30,0%
Sand
36,4%
Silt
33,6%
15–30 cm
pH H₂O
5,2
Org. C
72,2g/kg
Clay
31,9%
Sand
35,3%
Silt
32,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest45.6%
Crops4.5%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)49.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

58,7km

Basins crossed

3

Max stream order

3

Max drainage

1 939km²

Discharge in basins

6,8m³/s

Mean precip.

2 396mm/an

Mean T°

16,7°C

Moisture idx

0,47

Mean runoff

1 294mm/an

Mean elev. (basins)

2 128m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

42,4%

Pesticides

67,2kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas5

IUCN VI · 4IUCN Not Applicable · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN