Ontologia

Commune · VNM

Sơn Tân

Vietnam

AmTropical, monsoon(100 %)

Species observed

0

Observations

0

Area

7,2km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

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 413mm

Warmest m°

33,9°C

Coldest m°

14,4°C

Elevation: 25 m on average (min 3 m, max 74 m)

Bioclimatic detailsExpert
Annual mean temp.
24,5°C
Annual rain
2 413mm
Warmest month
33,9°C
Coldest month
14,4°C
Mean alt.
25m
Min
3m
Max
74m
Std. dev.
23m
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

24,1g/kg

Clay

30,8%

Sand

37,4%

Silt

31,8%

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
33,4g/kg
Clay
30,7%
Sand
37,7%
Silt
31,7%
5–15 cm
pH H₂O
5,8
Org. C
22,7g/kg
Clay
30,3%
Sand
37,8%
Silt
31,9%
15–30 cm
pH H₂O
5,8
Org. C
16,3g/kg
Clay
31,4%
Sand
36,6%
Silt
31,9%

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

Land cover

Forest33.7%
Crops39.8%
Built-up2.0%
Bare soil0.6%
Other (grassland, water…)23.8%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,8km

Basins crossed

3

Max stream order

4

Max drainage

3 292km²

Discharge in basins

0,5m³/s

Mean precip.

1 738mm/an

Mean T°

23,3°C

Moisture idx

0,20

Mean runoff

1 058mm/an

Mean elev. (basins)

343m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

201,8%

Pesticides

10,6kg/km²

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