Ontologia

Commune · CHN

Jiulong

China

ETPolar, tundra(45 %)

Area

6 729,3km²

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°

2,6°C

Annual rain

1 518mm

Warmest m°

14,1°C

Coldest m°

-15,7°C

Elevation: 3 842 m on average (min 1 793 m, max 5 454 m)

Bioclimatic detailsExpert
Annual mean temp.
2,6°C
Annual rain
1 518mm
Warmest month
14,1°C
Coldest month
-15,7°C
Mean alt.
3 842m
Min
1 793m
Max
5 454m
Std. dev.
690m
Köppen-Geiger (dominant)
ETPolar, tundra(45 %)Polar

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

Soil & lithology

pH H₂O

6,0

Org. C

62,2g/kg

Clay

19,1%

Sand

42,3%

Silt

38,5%

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
6,0
Org. C
90,5g/kg
Clay
18,3%
Sand
42,7%
Silt
38,9%
5–15 cm
pH H₂O
6,0
Org. C
61,6g/kg
Clay
19,1%
Sand
42,5%
Silt
38,5%
15–30 cm
pH H₂O
6,0
Org. C
34,5g/kg
Clay
20,0%
Sand
41,8%
Silt
38,2%

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

Land cover

Forest48.0%
Crops0.3%
Built-up0.0%
Bare soil8.9%
Other (grassland, water…)42.8%

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

0,6%

Pesticides

33,6kg/km²

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