Ontologia

Commune · VNM

Vị Tân

Vietnam

AwTropical, savannah(100 %)

Species observed

5

Observations

6

Area

22,8km²

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

5 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 1 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

Climate

Mean T°

27,0°C

Annual rain

2 069mm

Warmest m°

33,5°C

Coldest m°

21,5°C

Elevation: 2 m on average (min 2 m, max 3 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
2 069mm
Warmest month
33,5°C
Coldest month
21,5°C
Mean alt.
2m
Min
2m
Max
3m
Std. dev.
0m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)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

36,2g/kg

Clay

38,3%

Sand

25,4%

Silt

36,3%

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

Dominant lithology: suGLiMaggregated to Vị Thanh

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
43,7g/kg
Clay
37,4%
Sand
25,8%
Silt
36,9%
5–15 cm
pH H₂O
5,7
Org. C
31,0g/kg
Clay
38,2%
Sand
25,2%
Silt
36,6%
15–30 cm
pH H₂O
5,8
Org. C
33,8g/kg
Clay
39,3%
Sand
25,3%
Silt
35,5%

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

Land cover

Forest22.3%
Crops51.3%
Built-up4.6%
Bare soil0.2%
Other (grassland, water…)21.7%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

8,5km

Basins crossed

1

Max stream order

4

Max drainage

2 098km²

Discharge in basins

0,6m³/s

Mean precip.

1 944mm/an

Mean T°

27,0°C

Moisture idx

0,27

Mean runoff

829mm/an

Mean elev. (basins)

1m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

1,3nW

Built-up

460,5%

Pesticides

19,8kg/km²

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