Ontologia

Pays · CHL

Chile

ETPolar, tundra(28 %)

Species observed

19 775

Observations

7 889 729

Area

752 545,1km²

Ecological tissue

Sample of 33 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 Chile : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
43
Connectance
0.077
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

19 775 distinct species · 7 889 729 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 889 729 obs · 395 cellules
Obs. / cellule
≥ 347 277
46 399–347 276
9 330–46 398
3 138–9 329
< 3 138

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,2°C

Annual rain

1 940mm

Warmest m°

17,3°C

Coldest m°

-0,3°C

Elevation: 1 198 m on average (min -1 036 m, max 6 584 m)

Bioclimatic detailsExpert
Annual mean temp.
8,2°C
Annual rain
1 940mm
Warmest month
17,3°C
Coldest month
-0,3°C
Mean alt.
1 198m
Min
-1 036m
Max
6 584m
Std. dev.
1 292m
Köppen-Geiger (dominant)
ETPolar, tundra(28 %)Polar

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

Soil & lithology

pH H₂O

6,6

Org. C

86,2g/kg

Clay

19,3%

Sand

52,6%

Silt

28,1%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
103,6g/kg
Clay
18,5%
Sand
53,2%
Silt
28,3%
5–15 cm
pH H₂O
6,6
Org. C
85,0g/kg
Clay
19,1%
Sand
52,6%
Silt
28,3%
15–30 cm
pH H₂O
6,6
Org. C
70,1g/kg
Clay
20,4%
Sand
51,9%
Silt
27,7%

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

Land cover

Forest23.2%
Crops3.7%
Built-up0.1%
Bare soil33.9%
Other (grassland, water…)39.0%

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

Hydrology1205 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

18 022,9km

Lake surface here

6 718,34km²

Basins crossed

1 205

Max stream order

7

Max drainage

35 438km²

Discharge in basins

37 782,2m³/s

Mean precip.

939mm/an

Mean T°

9,0°C

Moisture idx

-0,22

Max snow

100%

Mean runoff

717mm/an

Mean elev. (basins)

1 319m

Watersheds crossing here

1196 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

11,6%

Pesticides

14,0kg/km²

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