Ontologia

Commune · CHL

Isla de Maipo

Chile

CsaTemperate, dry summer, hot summer(86 %)

Species observed

451

Observations

3 707

Area

186,9km²

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 Isla de Maipo : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
40
Connectance
0.071
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

451 distinct species · 3 707 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 707 obs · 6 cellules
Obs. / cellule
≥ 1 724
1 724–1 723
810–1 723
480–809
< 480

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

Climate

Mean T°

15,3°C

Annual rain

460mm

Warmest m°

29,5°C

Coldest m°

3,2°C

Elevation: 429 m on average (min 231 m, max 1 038 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
460mm
Warmest month
29,5°C
Coldest month
3,2°C
Mean alt.
429m
Min
231m
Max
1 038m
Std. dev.
177m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(86 %)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

33,8g/kg

Clay

18,3%

Sand

53,2%

Silt

28,5%

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

Dominant lithology: piGLiMaggregated to Talagante

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
50,0g/kg
Clay
17,1%
Sand
54,3%
Silt
28,6%
5–15 cm
pH H₂O
6,7
Org. C
30,4g/kg
Clay
18,3%
Sand
53,0%
Silt
28,8%
15–30 cm
pH H₂O
6,8
Org. C
20,9g/kg
Clay
19,6%
Sand
52,2%
Silt
28,2%

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

Land cover

Forest10.3%
Crops26.2%
Built-up1.4%
Bare soil5.2%
Other (grassland, water…)56.9%

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

Hydrology4 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

30,3km

Basins crossed

4

Max stream order

6

Max drainage

12 408km²

Discharge in basins

56,3m³/s

Mean precip.

467mm/an

Mean T°

15,3°C

Moisture idx

-0,66

Max snow

7%

Mean runoff

226mm/an

Mean elev. (basins)

471m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,8nW

Built-up

145,1%

Pesticides

60,1kg/km²

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