Ontologia

Prefecture City · CHN

Hengyang

China

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

Area

15 365,9km²

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°

18,6°C

Annual rain

1 742mm

Warmest m°

33,2°C

Coldest m°

2,6°C

Elevation: 158 m on average (min 45 m, max 1 035 m)

Bioclimatic detailsExpert
Annual mean temp.
18,6°C
Annual rain
1 742mm
Warmest month
33,2°C
Coldest month
2,6°C
Mean alt.
158m
Min
45m
Max
1 035m
Std. dev.
120m
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

5,6

Org. C

23,0g/kg

Clay

29,6%

Sand

28,4%

Silt

42,0%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
38,3g/kg
Clay
29,0%
Sand
28,8%
Silt
42,1%
5–15 cm
pH H₂O
5,6
Org. C
17,3g/kg
Clay
29,4%
Sand
28,3%
Silt
42,2%
15–30 cm
pH H₂O
5,7
Org. C
13,4g/kg
Clay
30,2%
Sand
28,0%
Silt
41,8%

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

Land cover

Forest39.6%
Crops25.4%
Built-up1.4%
Bare soil1.7%
Other (grassland, water…)31.9%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

4hab/km²

Night light

0,4nW

Built-up

143,8%

Pesticides

72,8kg/km²

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

Sub-administrations8