Ontologia

Commune · CHL

Traiguén

Chile

CsbTemperate, dry summer, warm summer(100 %)

Species observed

188

Observations

885

Area

896,2km²

Ecological tissue

Sample of 47 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 Traiguén : 38 espèces reliées par 68 interactions GloBI sur 5 types (connectance 6.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
68
Connectance
0.060
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

188 distinct species · 885 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

885 obs · 24 cellules
Obs. / cellule
≥ 269
96–268
34–95
19–33
< 19

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

Climate

Mean T°

11,5°C

Annual rain

1 288mm

Warmest m°

23,8°C

Coldest m°

3,5°C

Elevation: 236 m on average (min 73 m, max 598 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
1 288mm
Warmest month
23,8°C
Coldest month
3,5°C
Mean alt.
236m
Min
73m
Max
598m
Std. dev.
66m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

79,8g/kg

Clay

30,4%

Sand

30,5%

Silt

39,1%

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

Dominant lithology: paGLiMaggregated to Malleco

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
111,7g/kg
Clay
28,0%
Sand
31,7%
Silt
40,3%
5–15 cm
pH H₂O
5,9
Org. C
75,9g/kg
Clay
29,7%
Sand
30,7%
Silt
39,6%
15–30 cm
pH H₂O
5,9
Org. C
51,7g/kg
Clay
33,6%
Sand
29,0%
Silt
37,4%

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

Land cover

Forest36.1%
Crops25.9%
Built-up0.2%
Bare soil1.3%
Other (grassland, water…)36.5%

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

Hydrology5 basins · 1 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

180,9km

Lake surface here

0,22km²

Basins crossed

5

Max stream order

5

Max drainage

3 023km²

Discharge in basins

27,9m³/s

Mean precip.

1 412mm/an

Mean T°

11,1°C

Moisture idx

0,17

Max snow

8%

Mean runoff

1 002mm/an

Mean elev. (basins)

380m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

19,2%

Pesticides

44,6kg/km²

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