Ontologia

Commune · VNM

Sơn Diệm

Vietnam

AmTropical, monsoon(100 %)

Species observed

0

Observations

0

Area

18,6km²

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°

24,0°C

Annual rain

2 363mm

Warmest m°

33,0°C

Coldest m°

13,6°C

Elevation: 68 m on average (min 12 m, max 166 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
2 363mm
Warmest month
33,0°C
Coldest month
13,6°C
Mean alt.
68m
Min
12m
Max
166m
Std. dev.
54m
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

5,6

Org. C

26,2g/kg

Clay

30,9%

Sand

39,6%

Silt

29,5%

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
5,6
Org. C
36,8g/kg
Clay
29,6%
Sand
40,2%
Silt
30,2%
5–15 cm
pH H₂O
5,6
Org. C
25,2g/kg
Clay
30,6%
Sand
39,9%
Silt
29,4%
15–30 cm
pH H₂O
5,6
Org. C
16,6g/kg
Clay
32,4%
Sand
38,7%
Silt
28,9%

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

Land cover

Forest68.8%
Crops13.8%
Built-up1.4%
Bare soil0.3%
Other (grassland, water…)15.7%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,7km

Lake surface here

0,28km²

Basins crossed

1

Max stream order

4

Max drainage

1 114km²

Discharge in basins

0,6m³/s

Mean precip.

1 741mm/an

Mean T°

23,2°C

Moisture idx

0,20

Mean runoff

1 049mm/an

Mean elev. (basins)

360m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

143,2%

Pesticides

10,3kg/km²

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