Ontologia

Commune · CHL

Olmué

Chile

CsbTemperate, dry summer, warm summer(84 %)

Species observed

892

Observations

47 273

Area

230,5km²

Ecological tissue

Sample of 44 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 Olmué : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 5 types (connectance 5.4%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
63
Connectance
0.054
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

892 distinct species · 47 273 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 273 obs · 6 cellules
Obs. / cellule
≥ 35 434
35 434–35 433
6 925–35 433
2 333–6 924
< 2 333

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

Climate

Mean T°

14,3°C

Annual rain

597mm

Warmest m°

27,1°C

Coldest m°

3,3°C

Elevation: 701 m on average (min 115 m, max 1 870 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
597mm
Warmest month
27,1°C
Coldest month
3,3°C
Mean alt.
701m
Min
115m
Max
1 870m
Std. dev.
366m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(84 %)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

40,7g/kg

Clay

19,4%

Sand

59,8%

Silt

20,8%

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

Dominant lithology: suGLiMaggregated to Marga Marga

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
64,4g/kg
Clay
17,6%
Sand
61,6%
Silt
20,9%
5–15 cm
pH H₂O
6,7
Org. C
37,5g/kg
Clay
18,8%
Sand
60,3%
Silt
20,9%
15–30 cm
pH H₂O
6,7
Org. C
20,2g/kg
Clay
21,8%
Sand
57,5%
Silt
20,7%

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

Land cover

Forest22.3%
Crops6.3%
Built-up1.0%
Bare soil6.6%
Other (grassland, water…)63.8%

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

Hydrology4 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

50,4km

Basins crossed

4

Max stream order

3

Max drainage

6 688km²

Discharge in basins

0,9m³/s

Mean precip.

424mm/an

Mean T°

13,9°C

Moisture idx

-0,67

Max snow

1%

Mean runoff

121mm/an

Mean elev. (basins)

490m

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

98,5%

Pesticides

55,0kg/km²

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

Protected areas3

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

La Campana

IUCN Not Reported

National Park · 1967

79 km²

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