Ontologia

Commune · VNM

Bột Xuyên

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

5

Observations

5

Area

5,8km²

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 · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 1 cellules
Obs. / cellule
≥ 5
5–4
5–4
5–4
< 5

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

Climate

Mean T°

23,9°C

Annual rain

1 952mm

Warmest m°

32,4°C

Coldest m°

13,2°C

Elevation: 6 m on average (min 6 m, max 6 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
1 952mm
Warmest month
32,4°C
Coldest month
13,2°C
Mean alt.
6m
Min
6m
Max
6m
Std. dev.
0m
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

18,4g/kg

Clay

30,3%

Sand

25,4%

Silt

44,2%

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

Dominant lithology: smGLiMaggregated to Mỹ Đức

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
24,2g/kg
Clay
29,4%
Sand
26,3%
Silt
44,2%
5–15 cm
pH H₂O
6,1
Org. C
17,7g/kg
Clay
29,0%
Sand
25,8%
Silt
45,2%
15–30 cm
pH H₂O
6,1
Org. C
13,2g/kg
Clay
32,5%
Sand
24,2%
Silt
43,2%

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

Land cover

Forest11.1%
Crops45.0%
Built-up6.4%
Bare soil0.3%
Other (grassland, water…)37.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Basins crossed

1

Max stream order

4

Max drainage

5 752km²

Discharge in basins

0,2m³/s

Mean precip.

1 729mm/an

Mean T°

23,8°C

Moisture idx

0,24

Mean runoff

950mm/an

Mean elev. (basins)

65m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

13hab/km²

Night light

1,7nW

Built-up

638,1%

Pesticides

8,8kg/km²

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