Ontologia

Commune · VNM

Vi Hương

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

7

Observations

9

Area

21km²

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

7 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 1 cellules
Obs. / cellule
≥ 9
9–8
9–8
9–8
< 9

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

Climate

Mean T°

21,1°C

Annual rain

2 114mm

Warmest m°

28,9°C

Coldest m°

9,9°C

Elevation: 482 m on average (min 205 m, max 1 223 m)

Bioclimatic detailsExpert
Annual mean temp.
21,1°C
Annual rain
2 114mm
Warmest month
28,9°C
Coldest month
9,9°C
Mean alt.
482m
Min
205m
Max
1 223m
Std. dev.
292m
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

5,4

Org. C

28,1g/kg

Clay

33,9%

Sand

25,7%

Silt

40,4%

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

Dominant lithology: scGLiMaggregated to Bạch Thông

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
41,8g/kg
Clay
34,0%
Sand
25,9%
Silt
40,0%
5–15 cm
pH H₂O
5,4
Org. C
26,1g/kg
Clay
32,7%
Sand
26,4%
Silt
40,9%
15–30 cm
pH H₂O
5,5
Org. C
16,3g/kg
Clay
35,1%
Sand
24,7%
Silt
40,3%

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

Land cover

Forest77.2%
Crops4.0%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)18.1%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

2 299km²

Discharge in basins

0,5m³/s

Mean precip.

1 695mm/an

Mean T°

21,5°C

Moisture idx

0,23

Mean runoff

742mm/an

Mean elev. (basins)

415m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

43,7%

Pesticides

9,0kg/km²

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