Ontologia

Commune · VNM

Sam Mứn

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

2

Observations

2

Area

16,8km²

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

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

22,5°C

Annual rain

1 262mm

Warmest m°

29,4°C

Coldest m°

11,3°C

Elevation: 643 m on average (min 482 m, max 1 158 m)

Bioclimatic detailsExpert
Annual mean temp.
22,5°C
Annual rain
1 262mm
Warmest month
29,4°C
Coldest month
11,3°C
Mean alt.
643m
Min
482m
Max
1 158m
Std. dev.
179m
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

5,8

Org. C

20,8g/kg

Clay

31,0%

Sand

30,0%

Silt

39,0%

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

Dominant lithology: smGLiMaggregated to Điện Biên

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
25,7g/kg
Clay
30,5%
Sand
30,6%
Silt
38,9%
5–15 cm
pH H₂O
5,8
Org. C
22,1g/kg
Clay
30,0%
Sand
30,4%
Silt
39,5%
15–30 cm
pH H₂O
5,9
Org. C
14,6g/kg
Clay
32,4%
Sand
29,0%
Silt
38,6%

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

Land cover

Forest66.6%
Crops6.5%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)26.3%

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

Hydrology1 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,13km²

Basins crossed

1

Max drainage

2 120km²

Discharge in basins

0,4m³/s

Mean precip.

1 770mm/an

Mean T°

21,0°C

Moisture idx

0,18

Mean runoff

746mm/an

Mean elev. (basins)

843m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

23,1%

Pesticides

9,2kg/km²

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