Ontologia

Commune · CHN

Guannan

China

CwaTemperate, dry winter, hot summer(100 %)

Area

1 033,9km²

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°

14,5°C

Annual rain

975mm

Warmest m°

30,4°C

Coldest m°

-3,3°C

Elevation: 4 m on average (min -1 m, max 9 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
975mm
Warmest month
30,4°C
Coldest month
-3,3°C
Mean alt.
4m
Min
-1m
Max
9m
Std. dev.
1m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, 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

7,9

Org. C

13,1g/kg

Clay

36,9%

Sand

17,5%

Silt

45,6%

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

Dominant lithology: mtGLiMaggregated to Lianyungang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
20,9g/kg
Clay
36,0%
Sand
18,0%
Silt
45,9%
5–15 cm
pH H₂O
7,9
Org. C
10,6g/kg
Clay
37,4%
Sand
17,2%
Silt
45,4%
15–30 cm
pH H₂O
8,0
Org. C
7,8g/kg
Clay
37,3%
Sand
17,3%
Silt
45,4%

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

Land cover

Forest2.5%
Crops60.6%
Built-up3.7%
Bare soil2.6%
Other (grassland, water…)30.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

4hab/km²

Night light

1,8nW

Built-up

374,0%

Pesticides

73,3kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN Not Reported · 1🌊 Marine · 2

Yancheng

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1992

2 872 km²

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