Ontologia

Commune · CHL

Molina

Chile

CsbTemperate, dry summer, warm summer(61 %)

Species observed

668

Observations

27 723

Area

1 518km²

Ecological tissue

Sample of 41 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 Molina : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 5 types (connectance 5.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
46
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

668 distinct species · 27 723 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 723 obs · 35 cellules
Obs. / cellule
≥ 11 785
1 661–11 784
168–1 660
21–167
< 21

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

Climate

Mean T°

8,0°C

Annual rain

1 992mm

Warmest m°

21,3°C

Coldest m°

-2,2°C

Elevation: 1 505 m on average (min 160 m, max 3 382 m)

Bioclimatic detailsExpert
Annual mean temp.
8,0°C
Annual rain
1 992mm
Warmest month
21,3°C
Coldest month
-2,2°C
Mean alt.
1 505m
Min
160m
Max
3 382m
Std. dev.
898m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(61 %)Temperate

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

Soil & lithology

pH H₂O

6,2

Org. C

64,8g/kg

Clay

21,3%

Sand

48,2%

Silt

30,5%

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

Dominant lithology: vbGLiMaggregated to Curicó

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
93,1g/kg
Clay
20,1%
Sand
48,9%
Silt
31,0%
5–15 cm
pH H₂O
6,2
Org. C
60,3g/kg
Clay
21,2%
Sand
48,0%
Silt
30,8%
15–30 cm
pH H₂O
6,3
Org. C
41,2g/kg
Clay
22,7%
Sand
47,5%
Silt
29,7%

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

Land cover

Forest21.2%
Crops9.8%
Built-up0.2%
Bare soil35.1%
Other (grassland, water…)33.7%

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

Hydrology9 basins · 4 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

262,6km

Lake surface here

1,39km²

Basins crossed

9

Max stream order

4

Max drainage

5 767km²

Discharge in basins

85,0m³/s

Mean precip.

903mm/an

Mean T°

8,6°C

Moisture idx

-0,20

Max snow

38%

Mean runoff

766mm/an

Mean elev. (basins)

1 488m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

23,3%

Pesticides

22,7kg/km²

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

Protected areas3

IUCN Not Reported · 3

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