Ontologia

Commune · VNM

Hoàn Sơn

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Area

7km²

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°

24,1°C

Annual rain

1 890mm

Warmest m°

32,4°C

Coldest m°

13,2°C

Elevation: 9 m on average (min 6 m, max 15 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 890mm
Warmest month
32,4°C
Coldest month
13,2°C
Mean alt.
9m
Min
6m
Max
15m
Std. dev.
4m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

17,2g/kg

Clay

28,3%

Sand

32,3%

Silt

39,5%

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

Dominant lithology: suGLiMaggregated to Tiên Du

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
22,3g/kg
Clay
27,7%
Sand
33,3%
Silt
39,1%
5–15 cm
pH H₂O
6,2
Org. C
16,5g/kg
Clay
28,2%
Sand
32,2%
Silt
39,8%
15–30 cm
pH H₂O
6,2
Org. C
12,6g/kg
Clay
29,2%
Sand
31,3%
Silt
39,5%

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

Land cover

Forest7.6%
Crops12.3%
Built-up15.8%
Bare soil0.3%
Other (grassland, water…)64.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

31hab/km²

Night light

12,8nW

Built-up

1 575,6%

Pesticides

8,5kg/km²

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