Ontologia

Commune · CHN

Longjiang

China

DwaCold, dry winter, hot summer(96 %)

Area

5 951km²

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°

4,3°C

Annual rain

468mm

Warmest m°

27,1°C

Coldest m°

-23,0°C

Elevation: 213 m on average (min 139 m, max 469 m)

Bioclimatic detailsExpert
Annual mean temp.
4,3°C
Annual rain
468mm
Warmest month
27,1°C
Coldest month
-23,0°C
Mean alt.
213m
Min
139m
Max
469m
Std. dev.
66m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(96 %)Cold

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

Soil & lithology

pH H₂O

7,3

Org. C

20,9g/kg

Clay

24,7%

Sand

40,9%

Silt

34,4%

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
7,3
Org. C
25,8g/kg
Clay
23,9%
Sand
41,4%
Silt
34,7%
5–15 cm
pH H₂O
7,3
Org. C
21,1g/kg
Clay
24,5%
Sand
40,9%
Silt
34,6%
15–30 cm
pH H₂O
7,4
Org. C
15,8g/kg
Clay
25,6%
Sand
40,4%
Silt
34,1%

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

Land cover

Forest8.2%
Crops47.5%
Built-up0.7%
Bare soil1.0%
Other (grassland, water…)42.7%

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

67,0%

Pesticides

77,6kg/km²

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