Ontologia

Commune · CHL

Huechuraba

Chile

BSkArid, steppe, cold(75 %)

Species observed

226

Observations

6 317

Area

44,8km²

Ecological tissue

Sample of 43 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 Huechuraba : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 5 types (connectance 9.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
94
Connectance
0.099
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

226 distinct species · 6 317 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 317 obs · 1 cellules
Obs. / cellule
≥ 6 317
6 317–6 316
6 317–6 316
6 317–6 316
< 6 317

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

Climate

Mean T°

15,3°C

Annual rain

615mm

Warmest m°

28,4°C

Coldest m°

3,7°C

Elevation: 700 m on average (min 495 m, max 1 307 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
615mm
Warmest month
28,4°C
Coldest month
3,7°C
Mean alt.
700m
Min
495m
Max
1 307m
Std. dev.
210m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(75 %)Arid

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

Soil & lithology

pH H₂O

7,1

Org. C

29,9g/kg

Clay

20,0%

Sand

61,4%

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
7,0
Org. C
39,8g/kg
Clay
17,6%
Sand
63,5%
Silt
18,9%
5–15 cm
pH H₂O
7,1
Org. C
25,6g/kg
Clay
19,5%
Sand
61,9%
Silt
18,7%
15–30 cm
pH H₂O
7,2
Org. C
24,2g/kg
Clay
22,9%
Sand
58,9%
Silt
18,2%

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

Land cover

Forest3.5%
Crops9.1%
Built-up6.6%
Bare soil12.0%
Other (grassland, water…)68.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,2km

Basins crossed

2

Max stream order

1

Max drainage

1 531km²

Discharge in basins

0,3m³/s

Mean precip.

379mm/an

Mean T°

12,5°C

Moisture idx

-0,70

Max snow

14%

Mean runoff

220mm/an

Mean elev. (basins)

1 104m

Watersheds crossing here

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

Human pressure

Pop. density

14hab/km²

Night light

30,0nW

Built-up

664,0%

Pesticides

48,7kg/km²

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