Ontologia

Commune · VNM

Bá Xuyên

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

1

Area

8,5km²

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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

23,7°C

Annual rain

2 028mm

Warmest m°

31,7°C

Coldest m°

12,7°C

Elevation: 23 m on average (min 20 m, max 28 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
2 028mm
Warmest month
31,7°C
Coldest month
12,7°C
Mean alt.
23m
Min
20m
Max
28m
Std. dev.
3m
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

6,1

Org. C

17,5g/kg

Clay

33,4%

Sand

31,5%

Silt

35,0%

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

Dominant lithology: smGLiMaggregated to Sông Công

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
21,8g/kg
Clay
33,9%
Sand
31,8%
Silt
34,2%
5–15 cm
pH H₂O
6,1
Org. C
17,3g/kg
Clay
32,8%
Sand
31,8%
Silt
35,4%
15–30 cm
pH H₂O
6,1
Org. C
13,4g/kg
Clay
33,5%
Sand
31,0%
Silt
35,5%

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

Land cover

Forest26.5%
Crops46.6%
Built-up2.4%
Bare soil2.4%
Other (grassland, water…)22.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,5km

Basins crossed

1

Max stream order

4

Max drainage

973km²

Discharge in basins

0,2m³/s

Mean precip.

1 810mm/an

Mean T°

22,7°C

Moisture idx

0,27

Mean runoff

858mm/an

Mean elev. (basins)

153m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

1,7nW

Built-up

238,6%

Pesticides

9,0kg/km²

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