Ontologia

Commune · CHL

San Vicente

Chile

CsaTemperate, dry summer, hot summer(77 %)

Species observed

673

Observations

19 852

Area

483,8km²

Ecological tissue

Sample of 40 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 San Vicente : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 5 types (connectance 5.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
47
Connectance
0.057
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

673 distinct species · 19 852 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 852 obs · 16 cellules
Obs. / cellule
≥ 5 557
3 308–5 556
1 517–3 307
575–1 516
< 575

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

Climate

Mean T°

14,7°C

Annual rain

743mm

Warmest m°

28,6°C

Coldest m°

3,5°C

Elevation: 353 m on average (min 176 m, max 1 116 m)

Bioclimatic detailsExpert
Annual mean temp.
14,7°C
Annual rain
743mm
Warmest month
28,6°C
Coldest month
3,5°C
Mean alt.
353m
Min
176m
Max
1 116m
Std. dev.
195m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(77 %)Temperate

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

Soil & lithology

pH H₂O

6,5

Org. C

40,9g/kg

Clay

20,4%

Sand

50,1%

Silt

29,5%

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

Dominant lithology: paGLiMaggregated to Cachapoal

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
64,3g/kg
Clay
19,3%
Sand
50,9%
Silt
29,8%
5–15 cm
pH H₂O
6,5
Org. C
35,0g/kg
Clay
20,3%
Sand
50,2%
Silt
29,5%
15–30 cm
pH H₂O
6,5
Org. C
23,4g/kg
Clay
21,7%
Sand
49,3%
Silt
29,1%

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

Land cover

Forest17.1%
Crops25.5%
Built-up1.0%
Bare soil2.5%
Other (grassland, water…)53.9%

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

Hydrology6 basins · 2 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

83,9km

Lake surface here

0,62km²

Basins crossed

6

Max stream order

5

Max drainage

6 376km²

Discharge in basins

8,6m³/s

Mean precip.

748mm/an

Mean T°

12,1°C

Moisture idx

-0,38

Max snow

13%

Mean runoff

354mm/an

Mean elev. (basins)

901m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,1nW

Built-up

99,3%

Pesticides

56,4kg/km²

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