Ontologia

Commune · CHL

Villarrica

Chile

CfbTemperate, no dry season, warm summer(99 %)

Species observed

1 005

Observations

39 496

Area

1 293,3km²

Ecological tissue

Sample of 32 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 Villarrica : 25 espèces reliées par 36 interactions GloBI sur 5 types (connectance 7.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
36
Connectance
0.073
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

1 005 distinct species · 39 496 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 496 obs · 40 cellules
Obs. / cellule
≥ 23 288
2 413–23 287
259–2 412
150–258
< 150

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

Climate

Mean T°

10,8°C

Annual rain

3 476mm

Warmest m°

21,7°C

Coldest m°

3,1°C

Elevation: 432 m on average (min 171 m, max 2 501 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
3 476mm
Warmest month
21,7°C
Coldest month
3,1°C
Mean alt.
432m
Min
171m
Max
2 501m
Std. dev.
245m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(99 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

116,0g/kg

Clay

28,6%

Sand

30,3%

Silt

41,1%

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

Dominant lithology: suGLiMaggregated to Cautín

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
155,3g/kg
Clay
27,4%
Sand
31,0%
Silt
41,6%
5–15 cm
pH H₂O
5,4
Org. C
115,8g/kg
Clay
28,7%
Sand
30,2%
Silt
41,1%
15–30 cm
pH H₂O
5,4
Org. C
77,0g/kg
Clay
29,7%
Sand
29,7%
Silt
40,6%

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

Land cover

Forest49.0%
Crops15.3%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)34.6%

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

Hydrology7 basins · 4 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

273,7km

Lake surface here

162,61km²

Basins crossed

7

Max stream order

5

Max drainage

3 611km²

Discharge in basins

131,8m³/s

Mean precip.

2 170mm/an

Mean T°

9,8°C

Moisture idx

0,52

Max snow

16%

Mean runoff

1 560mm/an

Mean elev. (basins)

510m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (19, ord ≥ 4)

7 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

39,0%

Pesticides

30,7kg/km²

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

Protected areas4

IUCN Not Applicable · 2IUCN Not Reported · 2🌊 Marine · 1

Araucarias

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1983

11 423 km²

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