Ontologia

Commune · CHL

Machalí

Chile

ETPolar, tundra(41 %)

Area

2 595,2km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

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

Climate

Mean T°

2,4°C

Annual rain

1 670mm

Warmest m°

16,4°C

Coldest m°

-8,3°C

Elevation: 2 542 m on average (min 496 m, max 4 735 m)

Bioclimatic detailsExpert
Annual mean temp.
2,4°C
Annual rain
1 670mm
Warmest month
16,4°C
Coldest month
-8,3°C
Mean alt.
2 542m
Min
496m
Max
4 735m
Std. dev.
897m
Köppen-Geiger (dominant)
ETPolar, tundra(41 %)Polar

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

61,9g/kg

Clay

20,6%

Sand

53,6%

Silt

25,8%

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
85,3g/kg
Clay
18,8%
Sand
55,1%
Silt
26,1%
5–15 cm
pH H₂O
6,5
Org. C
58,1g/kg
Clay
20,3%
Sand
53,7%
Silt
26,0%
15–30 cm
pH H₂O
6,5
Org. C
42,2g/kg
Clay
22,7%
Sand
52,2%
Silt
25,2%

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

Land cover

Forest2.8%
Crops0.9%
Built-up0.1%
Bare soil53.9%
Other (grassland, water…)42.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

12,4%

Pesticides

46,7kg/km²

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

Protected areas2

IUCN Not Reported · 2

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