Ontologia

Commune · CHL

Curacaví

Chile

CsbTemperate, dry summer, warm summer(76 %)

Species observed

806

Observations

18 082

Area

694,9km²

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 Curacaví : 32 espèces reliées par 55 interactions GloBI sur 4 types (connectance 6.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
55
Connectance
0.067
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

806 distinct species · 18 082 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 082 obs · 25 cellules
Obs. / cellule
≥ 4 642
2 004–4 641
754–2 003
258–753
< 258

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

Climate

Mean T°

14,2°C

Annual rain

555mm

Warmest m°

28,0°C

Coldest m°

2,7°C

Elevation: 614 m on average (min 167 m, max 1 919 m)

Bioclimatic detailsExpert
Annual mean temp.
14,2°C
Annual rain
555mm
Warmest month
28,0°C
Coldest month
2,7°C
Mean alt.
614m
Min
167m
Max
1 919m
Std. dev.
377m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(76 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

42,4g/kg

Clay

20,2%

Sand

58,0%

Silt

21,8%

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

Dominant lithology: suGLiMaggregated to Melipilla

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
66,3g/kg
Clay
18,6%
Sand
59,5%
Silt
21,9%
5–15 cm
pH H₂O
6,8
Org. C
38,9g/kg
Clay
19,2%
Sand
58,6%
Silt
22,2%
15–30 cm
pH H₂O
6,9
Org. C
22,1g/kg
Clay
22,7%
Sand
55,9%
Silt
21,5%

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

Land cover

Forest13.1%
Crops11.7%
Built-up0.5%
Bare soil9.9%
Other (grassland, water…)64.9%

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

Hydrology4 basins · 0 lakes · 22 rivers

Hydrology metrics for this exact territory

Stream length here

127,1km

Basins crossed

4

Max stream order

3

Max drainage

4 413km²

Discharge in basins

3,1m³/s

Mean precip.

451mm/an

Mean T°

14,7°C

Moisture idx

-0,65

Max snow

1%

Mean runoff

138mm/an

Mean elev. (basins)

503m

Watersheds crossing here

Rivers / streams (22, ord ≥ 4)

10 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

47,8%

Pesticides

56,3kg/km²

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

Protected areas1

IUCN Not Applicable · 1🌊 Marine · 1

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