Ontologia

Commune · CHN

Nianzishan

China

DwaCold, dry winter, hot summer(91 %)

Area

305,2km²

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°

3,7°C

Annual rain

470mm

Warmest m°

26,6°C

Coldest m°

-23,2°C

Elevation: 278 m on average (min 208 m, max 411 m)

Bioclimatic detailsExpert
Annual mean temp.
3,7°C
Annual rain
470mm
Warmest month
26,6°C
Coldest month
-23,2°C
Mean alt.
278m
Min
208m
Max
411m
Std. dev.
46m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(91 %)Cold

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

Soil & lithology

pH H₂O

7,1

Org. C

24,6g/kg

Clay

28,6%

Sand

39,4%

Silt

32,1%

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

Dominant lithology: suGLiMaggregated to Qiqihar

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
31,3g/kg
Clay
26,9%
Sand
40,3%
Silt
32,8%
5–15 cm
pH H₂O
7,1
Org. C
24,6g/kg
Clay
28,1%
Sand
39,7%
Silt
32,2%
15–30 cm
pH H₂O
7,1
Org. C
18,0g/kg
Clay
30,8%
Sand
38,0%
Silt
31,2%

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

Land cover

Forest21.4%
Crops36.2%
Built-up1.1%
Bare soil0.9%
Other (grassland, water…)40.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

104,6%

Pesticides

78,7kg/km²

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