Ontologia

Commune · CHL

Peñalolén

Chile

CsaTemperate, dry summer, hot summer(48 %)

Species observed

819

Observations

28 850

Area

53,5km²

Ecological tissue

Sample of 45 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 Peñalolén : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 6 types (connectance 5.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
58
Connectance
0.056
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

819 distinct species · 28 850 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 850 obs · 2 cellules
Obs. / cellule
≥ 27 012
27 012–27 011
27 012–27 011
27 012–27 011
< 27 012

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

Climate

Mean T°

12,8°C

Annual rain

665mm

Warmest m°

26,0°C

Coldest m°

0,8°C

Elevation: 1 064 m on average (min 576 m, max 2 895 m)

Bioclimatic detailsExpert
Annual mean temp.
12,8°C
Annual rain
665mm
Warmest month
26,0°C
Coldest month
0,8°C
Mean alt.
1 064m
Min
576m
Max
2 895m
Std. dev.
574m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(48 %)Temperate

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

Soil & lithology

pH H₂O

6,7

Org. C

56,1g/kg

Clay

23,7%

Sand

54,3%

Silt

22,1%

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
6,6
Org. C
77,4g/kg
Clay
21,1%
Sand
56,4%
Silt
22,5%
5–15 cm
pH H₂O
6,7
Org. C
52,1g/kg
Clay
23,6%
Sand
54,3%
Silt
22,1%
15–30 cm
pH H₂O
6,7
Org. C
38,9g/kg
Clay
26,3%
Sand
52,1%
Silt
21,6%

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

Land cover

Forest3.7%
Crops3.3%
Built-up10.4%
Bare soil13.2%
Other (grassland, water…)69.4%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,3km

Basins crossed

1

Max stream order

2

Max drainage

1 531km²

Discharge in basins

0,5m³/s

Mean precip.

472mm/an

Mean T°

8,6°C

Moisture idx

-0,56

Max snow

14%

Mean runoff

310mm/an

Mean elev. (basins)

1 962m

Watersheds crossing here

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

Human pressure

Pop. density

34hab/km²

Night light

32,0nW

Built-up

1 038,8%

Pesticides

11,9kg/km²

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