Ontologia

Commune · VNM

Tu Vũ

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

38

Observations

60

Area

4,4km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

38 distinct species · 60 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

60 obs · 1 cellules
Obs. / cellule
≥ 60
60–59
60–59
60–59
< 60

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 593mm

Warmest m°

32,2°C

Coldest m°

13,1°C

Elevation: 39 m on average (min 19 m, max 70 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 593mm
Warmest month
32,2°C
Coldest month
13,1°C
Mean alt.
39m
Min
19m
Max
70m
Std. dev.
20m
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

23,2g/kg

Clay

31,2%

Sand

27,7%

Silt

41,1%

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

Dominant lithology: scGLiMaggregated to Thanh Thuỷ

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
31,4g/kg
Clay
30,9%
Sand
28,7%
Silt
40,5%
5–15 cm
pH H₂O
6,1
Org. C
22,7g/kg
Clay
30,0%
Sand
28,3%
Silt
41,6%
15–30 cm
pH H₂O
6,1
Org. C
15,6g/kg
Clay
32,6%
Sand
26,1%
Silt
41,2%

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

Land cover

Forest17.9%
Crops27.4%
Built-up2.1%
Bare soil8.3%
Other (grassland, water…)44.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,0km

Basins crossed

1

Max stream order

3

Max drainage

51 221km²

Discharge in basins

3,4m³/s

Mean precip.

1 661mm/an

Mean T°

22,4°C

Moisture idx

0,21

Mean runoff

938mm/an

Mean elev. (basins)

279m

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

0,4nW

Built-up

210,9%

Pesticides

9,0kg/km²

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