Ontologia

Commune · VNM

Sơn An

Vietnam

AmTropical, monsoon(100 %)

Area

4,3km²

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°

24,5°C

Annual rain

2 423mm

Warmest m°

33,9°C

Coldest m°

14,3°C

Elevation: 8 m on average (min 5 m, max 33 m)

Bioclimatic detailsExpert
Annual mean temp.
24,5°C
Annual rain
2 423mm
Warmest month
33,9°C
Coldest month
14,3°C
Mean alt.
8m
Min
5m
Max
33m
Std. dev.
7m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

22,1g/kg

Clay

31,3%

Sand

38,2%

Silt

30,5%

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

Dominant lithology: paGLiMaggregated to Hương Sơn

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
31,3g/kg
Clay
30,5%
Sand
38,9%
Silt
30,6%
5–15 cm
pH H₂O
5,8
Org. C
20,6g/kg
Clay
30,7%
Sand
38,8%
Silt
30,5%
15–30 cm
pH H₂O
5,8
Org. C
14,3g/kg
Clay
32,8%
Sand
36,7%
Silt
30,4%

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

Land cover

Forest10.2%
Crops67.4%
Built-up3.3%
Bare soil0.7%
Other (grassland, water…)18.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

6hab/km²

Built-up

326,3%

Pesticides

9,7kg/km²

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