Ontologia

Commune · CHL

San Ignacio

Chile

CsbTemperate, dry summer, warm summer(100 %)

Species observed

142

Observations

318

Area

363,1km²

Ecological tissue

Sample of 47 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 Ignacio : 44 espèces reliées par 52 interactions GloBI sur 5 types (connectance 4.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
52
Connectance
0.048
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

142 distinct species · 318 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

318 obs · 11 cellules
Obs. / cellule
≥ 83
63–82
34–62
24–33
< 24

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

Climate

Mean T°

13,0°C

Annual rain

2 028mm

Warmest m°

26,0°C

Coldest m°

4,1°C

Elevation: 239 m on average (min 127 m, max 565 m)

Bioclimatic detailsExpert
Annual mean temp.
13,0°C
Annual rain
2 028mm
Warmest month
26,0°C
Coldest month
4,1°C
Mean alt.
239m
Min
127m
Max
565m
Std. dev.
79m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

67,1g/kg

Clay

26,5%

Sand

29,7%

Silt

43,8%

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

Dominant lithology: paGLiMaggregated to Diguillín

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
97,0g/kg
Clay
26,5%
Sand
29,7%
Silt
43,8%
5–15 cm
pH H₂O
6,1
Org. C
65,4g/kg
Clay
26,3%
Sand
29,9%
Silt
43,8%
15–30 cm
pH H₂O
6,2
Org. C
38,9g/kg
Clay
26,6%
Sand
29,5%
Silt
43,9%

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

Land cover

Forest20.4%
Crops42.6%
Built-up0.7%
Bare soil1.6%
Other (grassland, water…)34.7%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

90,2km

Basins crossed

2

Max stream order

4

Max drainage

4 498km²

Discharge in basins

11,2m³/s

Mean precip.

1 261mm/an

Mean T°

11,5°C

Moisture idx

0,06

Max snow

6%

Mean runoff

1 009mm/an

Mean elev. (basins)

515m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

65,5%

Pesticides

54,4kg/km²

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