Ontologia

Commune · CHN

Xiangtan Shì

China

CfaTemperate, no dry season, hot summer(100 %)

Area

276,8km²

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°

18,4°C

Annual rain

1 767mm

Warmest m°

33,1°C

Coldest m°

2,2°C

Elevation: 59 m on average (min 31 m, max 150 m)

Bioclimatic detailsExpert
Annual mean temp.
18,4°C
Annual rain
1 767mm
Warmest month
33,1°C
Coldest month
2,2°C
Mean alt.
59m
Min
31m
Max
150m
Std. dev.
23m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

22,4g/kg

Clay

31,7%

Sand

24,8%

Silt

43,5%

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

Dominant lithology: smGLiMaggregated to Xiangtan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
38,3g/kg
Clay
32,0%
Sand
24,8%
Silt
43,1%
5–15 cm
pH H₂O
5,8
Org. C
16,8g/kg
Clay
31,6%
Sand
24,7%
Silt
43,8%
15–30 cm
pH H₂O
5,8
Org. C
12,3g/kg
Clay
31,5%
Sand
24,8%
Silt
43,7%

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

Land cover

Forest19.8%
Crops12.1%
Built-up9.5%
Bare soil1.3%
Other (grassland, water…)57.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

19hab/km²

Night light

10,7nW

Built-up

949,4%

Pesticides

73,9kg/km²

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