Ontologia

Commune · CHL

Vitacura

Chile

BSkArid, steppe, cold(85 %)

Species observed

659

Observations

16 878

Area

28,7km²

Ecological tissue

Sample of 46 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 Vitacura : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 6.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
74
Connectance
0.063
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

659 distinct species · 16 878 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 878 obs · 1 cellules
Obs. / cellule
≥ 16 878
16 878–16 877
16 878–16 877
16 878–16 877
< 16 878

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

Climate

Mean T°

14,9°C

Annual rain

633mm

Warmest m°

27,8°C

Coldest m°

3,2°C

Elevation: 791 m on average (min 596 m, max 1 119 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
633mm
Warmest month
27,8°C
Coldest month
3,2°C
Mean alt.
791m
Min
596m
Max
1 119m
Std. dev.
154m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(85 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,9

Org. C

40,2g/kg

Clay

22,0%

Sand

59,5%

Silt

18,6%

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

Dominant lithology: pyGLiMaggregated to Santiago

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
59,9g/kg
Clay
19,0%
Sand
62,2%
Silt
18,8%
5–15 cm
pH H₂O
6,9
Org. C
35,9g/kg
Clay
21,7%
Sand
59,8%
Silt
18,6%
15–30 cm
pH H₂O
6,9
Org. C
24,6g/kg
Clay
25,4%
Sand
56,5%
Silt
18,2%

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

Land cover

Forest5.5%
Crops2.1%
Built-up10.5%
Bare soil4.1%
Other (grassland, water…)77.7%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

11,8km

Basins crossed

2

Max stream order

4

Max drainage

1 531km²

Discharge in basins

0,3m³/s

Mean precip.

471mm/an

Mean T°

8,6°C

Moisture idx

-0,56

Max snow

14%

Mean runoff

309mm/an

Mean elev. (basins)

1 956m

Watersheds crossing here

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

Human pressure

Pop. density

20hab/km²

Night light

45,1nW

Built-up

1 051,7%

Pesticides

20,7kg/km²

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