Ontologia

Commune · VNM

Sơn Hàm

Vietnam

AmTropical, monsoon(96 %)

Species observed

0

Observations

0

Area

22,4km²

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°

23,9°C

Annual rain

2 456mm

Warmest m°

32,8°C

Coldest m°

13,5°C

Elevation: 88 m on average (min 15 m, max 230 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
2 456mm
Warmest month
32,8°C
Coldest month
13,5°C
Mean alt.
88m
Min
15m
Max
230m
Std. dev.
68m
Köppen-Geiger (dominant)
AmTropical, monsoon(96 %)Tropical

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

Soil & lithology

pH H₂O

5,7

Org. C

24,1g/kg

Clay

31,4%

Sand

38,2%

Silt

30,3%

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
5,7
Org. C
34,1g/kg
Clay
29,5%
Sand
39,1%
Silt
31,4%
5–15 cm
pH H₂O
5,7
Org. C
22,7g/kg
Clay
31,0%
Sand
38,6%
Silt
30,4%
15–30 cm
pH H₂O
5,7
Org. C
15,5g/kg
Clay
33,8%
Sand
37,0%
Silt
29,2%

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

Land cover

Forest76.3%
Crops10.3%
Built-up1.0%
Bare soil0.3%
Other (grassland, water…)12.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max stream order

2

Max drainage

1 114km²

Discharge in basins

0,7m³/s

Mean precip.

1 742mm/an

Mean T°

23,2°C

Moisture idx

0,20

Mean runoff

1 049mm/an

Mean elev. (basins)

360m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

99,7%

Pesticides

10,0kg/km²

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