Ontologia

Commune · VNM

Tử Nê

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

8

Observations

8

Area

17,7km²

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

8 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 1 cellules
Obs. / cellule
≥ 8
8–7
8–7
8–7
< 8

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

Climate

Mean T°

23,2°C

Annual rain

1 637mm

Warmest m°

31,5°C

Coldest m°

12,5°C

Elevation: 160 m on average (min 97 m, max 395 m)

Bioclimatic detailsExpert
Annual mean temp.
23,2°C
Annual rain
1 637mm
Warmest month
31,5°C
Coldest month
12,5°C
Mean alt.
160m
Min
97m
Max
395m
Std. dev.
61m
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

5,7

Org. C

25,9g/kg

Clay

32,2%

Sand

27,3%

Silt

40,4%

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

Dominant lithology: pbGLiMaggregated to Tân Lạc

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
36,3g/kg
Clay
30,5%
Sand
29,2%
Silt
40,2%
5–15 cm
pH H₂O
5,7
Org. C
25,4g/kg
Clay
30,6%
Sand
28,3%
Silt
41,1%
15–30 cm
pH H₂O
5,8
Org. C
16,0g/kg
Clay
35,5%
Sand
24,6%
Silt
39,9%

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

Land cover

Forest78.8%
Crops6.6%
Built-up0.8%
Bare soil0.1%
Other (grassland, water…)13.7%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 732km²

Discharge in basins

0,6m³/s

Mean precip.

1 795mm/an

Mean T°

22,9°C

Moisture idx

0,27

Mean runoff

989mm/an

Mean elev. (basins)

237m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

80,3%

Pesticides

10,4kg/km²

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