Ontologia

Commune · CHN

Daqina

China

DwaCold, dry winter, hot summer(100 %)

Area

4 309,7km²

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°

4,8°C

Annual rain

447mm

Warmest m°

27,3°C

Coldest m°

-23,2°C

Elevation: 139 m on average (min 127 m, max 161 m)

Bioclimatic detailsExpert
Annual mean temp.
4,8°C
Annual rain
447mm
Warmest month
27,3°C
Coldest month
-23,2°C
Mean alt.
139m
Min
127m
Max
161m
Std. dev.
6m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

8,1

Org. C

17,7g/kg

Clay

28,7%

Sand

42,0%

Silt

29,2%

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

Dominant lithology: suGLiMaggregated to Daqing

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
20,7g/kg
Clay
27,7%
Sand
42,8%
Silt
29,6%
5–15 cm
pH H₂O
8,1
Org. C
17,6g/kg
Clay
28,9%
Sand
42,0%
Silt
29,2%
15–30 cm
pH H₂O
8,1
Org. C
14,9g/kg
Clay
29,7%
Sand
41,4%
Silt
28,9%

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

Land cover

Forest4.6%
Crops28.8%
Built-up2.1%
Bare soil4.3%
Other (grassland, water…)60.2%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Night light

3,0nW

Built-up

211,4%

Pesticides

70,4kg/km²

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