Ontologia

Commune · VNM

Lai Vu

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

1

Area

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°

24,0°C

Annual rain

1 807mm

Warmest m°

32,2°C

Coldest m°

13,4°C

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

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 807mm
Warmest month
32,2°C
Coldest month
13,4°C
Mean alt.
3m
Min
3m
Max
3m
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

25,8g/kg

Clay

38,1%

Sand

29,3%

Silt

32,7%

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

Dominant lithology: suGLiMaggregated to Kim Thành

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
32,5g/kg
Clay
37,5%
Sand
30,0%
Silt
32,6%
5–15 cm
pH H₂O
6,1
Org. C
24,6g/kg
Clay
37,5%
Sand
29,6%
Silt
32,9%
15–30 cm
pH H₂O
6,2
Org. C
20,4g/kg
Clay
39,2%
Sand
28,2%
Silt
32,6%

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

Land cover

Forest7.2%
Crops17.0%
Built-up11.3%
Bare soil1.6%
Other (grassland, water…)62.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,4km

Basins crossed

2

Max stream order

2

Max drainage

13 208km²

Discharge in basins

0,8m³/s

Mean precip.

1 628mm/an

Mean T°

23,9°C

Moisture idx

0,23

Mean runoff

755mm/an

Mean elev. (basins)

23m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

14hab/km²

Night light

5,4nW

Built-up

1 128,0%

Pesticides

7,7kg/km²

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