Ontologia

Commune · CHN

Longfang

China

BSkArid, steppe, cold(100 %)

Area

980,2km²

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°

13,3°C

Annual rain

569mm

Warmest m°

31,5°C

Coldest m°

-8,0°C

Elevation: 14 m on average (min 4 m, max 26 m)

Bioclimatic detailsExpert
Annual mean temp.
13,3°C
Annual rain
569mm
Warmest month
31,5°C
Coldest month
-8,0°C
Mean alt.
14m
Min
4m
Max
26m
Std. dev.
4m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

Soil & lithology

pH H₂O

8,0

Org. C

10,6g/kg

Clay

19,8%

Sand

41,5%

Silt

38,7%

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

Dominant lithology: suGLiMaggregated to Langfang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
14,8g/kg
Clay
19,7%
Sand
41,6%
Silt
38,6%
5–15 cm
pH H₂O
8,0
Org. C
8,5g/kg
Clay
18,7%
Sand
42,3%
Silt
39,0%
15–30 cm
pH H₂O
8,0
Org. C
8,5g/kg
Clay
21,0%
Sand
40,6%
Silt
38,3%

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

Land cover

Forest5.7%
Crops50.3%
Built-up6.2%
Bare soil2.9%
Other (grassland, water…)35.0%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

6hab/km²

Night light

9,2nW

Built-up

615,7%

Pesticides

73,3kg/km²

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