Ontologia

Commune · CHN

Yajiang

China

DwcCold, dry winter, cold summer(38 %)

Area

7 550,1km²

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°

2,5°C

Annual rain

1 211mm

Warmest m°

15,6°C

Coldest m°

-18,2°C

Elevation: 3 961 m on average (min 2 408 m, max 4 926 m)

Bioclimatic detailsExpert
Annual mean temp.
2,5°C
Annual rain
1 211mm
Warmest month
15,6°C
Coldest month
-18,2°C
Mean alt.
3 961m
Min
2 408m
Max
4 926m
Std. dev.
490m
Köppen-Geiger (dominant)
DwcCold, dry winter, cold summer(38 %)Cold

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

Soil & lithology

pH H₂O

6,2

Org. C

60,7g/kg

Clay

19,0%

Sand

44,8%

Silt

36,2%

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

Dominant lithology: paGLiMaggregated to Garzê Tibetan

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
91,4g/kg
Clay
17,9%
Sand
45,6%
Silt
36,6%
5–15 cm
pH H₂O
6,2
Org. C
58,4g/kg
Clay
19,0%
Sand
44,8%
Silt
36,2%
15–30 cm
pH H₂O
6,2
Org. C
32,2g/kg
Clay
20,2%
Sand
44,0%
Silt
35,8%

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

Land cover

Forest43.6%
Crops0.1%
Built-up0.0%
Bare soil4.7%
Other (grassland, water…)51.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,1%

Pesticides

22,1kg/km²

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