Ontologia

Commune · VNM

Sơn Thủy

Vietnam

AmTropical, monsoon(100 %)

Species observed

4

Observations

7

Area

21,2km²

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

4 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 1 cellules
Obs. / cellule
≥ 7
7–6
7–6
7–6
< 7

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,2°C

Annual rain

2 450mm

Warmest m°

33,4°C

Coldest m°

14,0°C

Elevation: 42 m on average (min 12 m, max 151 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
2 450mm
Warmest month
33,4°C
Coldest month
14,0°C
Mean alt.
42m
Min
12m
Max
151m
Std. dev.
40m
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

5,9

Org. C

23,0g/kg

Clay

31,4%

Sand

38,9%

Silt

29,7%

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
5,9
Org. C
33,8g/kg
Clay
29,8%
Sand
39,8%
Silt
30,4%
5–15 cm
pH H₂O
5,9
Org. C
20,0g/kg
Clay
30,5%
Sand
39,6%
Silt
29,9%
15–30 cm
pH H₂O
5,9
Org. C
15,2g/kg
Clay
33,8%
Sand
37,3%
Silt
28,9%

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

Land cover

Forest61.0%
Crops19.2%
Built-up1.4%
Bare soil0.6%
Other (grassland, water…)17.9%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

0,2km

Basins crossed

2

Max stream order

4

Max drainage

2 093km²

Discharge in basins

1,9m³/s

Mean precip.

1 734mm/an

Mean T°

23,4°C

Moisture idx

0,20

Mean runoff

1 077mm/an

Mean elev. (basins)

309m

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

136,9%

Pesticides

10,0kg/km²

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