Ontologia

Commune · CHN

Ya An

China

CwaTemperate, dry winter, hot summer(85 %)

Area

1 054,5km²

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°

14,1°C

Annual rain

1 894mm

Warmest m°

25,9°C

Coldest m°

-0,5°C

Elevation: 1 032 m on average (min 542 m, max 2 317 m)

Bioclimatic detailsExpert
Annual mean temp.
14,1°C
Annual rain
1 894mm
Warmest month
25,9°C
Coldest month
-0,5°C
Mean alt.
1 032m
Min
542m
Max
2 317m
Std. dev.
297m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(85 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

36,4g/kg

Clay

27,8%

Sand

27,3%

Silt

44,8%

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

Dominant lithology: smGLiMaggregated to Ya'an

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
54,9g/kg
Clay
27,2%
Sand
27,7%
Silt
45,1%
5–15 cm
pH H₂O
5,7
Org. C
30,6g/kg
Clay
27,5%
Sand
27,4%
Silt
45,1%
15–30 cm
pH H₂O
5,7
Org. C
23,5g/kg
Clay
28,7%
Sand
26,9%
Silt
44,3%

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

Land cover

Forest66.2%
Crops10.8%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)22.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

3hab/km²

Night light

0,8nW

Built-up

56,6%

Pesticides

77,2kg/km²

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