Ontologia

Commune · VNM

Vàng San

Vietnam

CwaTemperate, dry winter, hot summer(92 %)

Species observed

0

Observations

0

Area

80,7km²

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°

20,3°C

Annual rain

2 474mm

Warmest m°

26,4°C

Coldest m°

9,4°C

Elevation: 955 m on average (min 487 m, max 1 635 m)

Bioclimatic detailsExpert
Annual mean temp.
20,3°C
Annual rain
2 474mm
Warmest month
26,4°C
Coldest month
9,4°C
Mean alt.
955m
Min
487m
Max
1 635m
Std. dev.
268m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(92 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

29,2g/kg

Clay

35,8%

Sand

25,7%

Silt

38,6%

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

Dominant lithology: smGLiMaggregated to Mường Tè

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
43,4g/kg
Clay
35,0%
Sand
26,4%
Silt
38,6%
5–15 cm
pH H₂O
5,4
Org. C
27,8g/kg
Clay
35,4%
Sand
25,7%
Silt
38,9%
15–30 cm
pH H₂O
5,4
Org. C
16,3g/kg
Clay
36,9%
Sand
24,9%
Silt
38,2%

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

Land cover

Forest88.4%
Crops1.3%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)10.1%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

25,8km

Basins crossed

3

Max stream order

2

Max drainage

23 031km²

Discharge in basins

6,7m³/s

Mean precip.

1 573mm/an

Mean T°

18,6°C

Moisture idx

0,17

Mean runoff

1 151mm/an

Mean elev. (basins)

1 288m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

4,7%

Pesticides

7,3kg/km²

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