Ontologia

Municipality · COL

Astrea

Colombia

AwTropical, savannah(100 %)

Species observed

104

Observations

203

Area

564,6km²

Ecological tissue

Sample of 31 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 Astrea : 29 espèces reliées par 27 interactions GloBI sur 2 types (connectance 5.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
27
Connectance
0.058
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

104 distinct species · 203 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

203 obs · 11 cellules
Obs. / cellule
≥ 81
39–80
13–38
9–12
< 9

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

Climate

Mean T°

27,8°C

Annual rain

1 782mm

Warmest m°

35,2°C

Coldest m°

22,9°C

Elevation: 74 m on average (min 31 m, max 116 m)

Bioclimatic detailsExpert
Annual mean temp.
27,8°C
Annual rain
1 782mm
Warmest month
35,2°C
Coldest month
22,9°C
Mean alt.
74m
Min
31m
Max
116m
Std. dev.
23m
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

5,8

Org. C

22,6g/kg

Clay

36,4%

Sand

29,0%

Silt

34,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
29,7g/kg
Clay
36,4%
Sand
28,6%
Silt
35,0%
5–15 cm
pH H₂O
5,8
Org. C
23,8g/kg
Clay
36,5%
Sand
28,8%
Silt
34,8%
15–30 cm
pH H₂O
5,8
Org. C
14,4g/kg
Clay
36,3%
Sand
29,6%
Silt
34,1%

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

Land cover

Forest29.8%
Crops9.4%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)60.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,3km

Basins crossed

2

Max stream order

2

Max drainage

17 545km²

Discharge in basins

93,4m³/s

Mean precip.

1 659mm/an

Mean T°

27,9°C

Moisture idx

-0,09

Mean runoff

385mm/an

Mean elev. (basins)

60m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

16,5%

Pesticides

69,7kg/km²

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

Protected areas3

IUCN Not Applicable · 2IUCN VI · 1

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