Ontologia

Commune · VNM

Thịnh Đán

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

17

Observations

22

Area

6,7km²

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

17 distinct species · 22 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 obs · 1 cellules
Obs. / cellule
≥ 22
22–21
22–21
22–21
< 22

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

Climate

Mean T°

23,6°C

Annual rain

2 025mm

Warmest m°

31,6°C

Coldest m°

12,6°C

Elevation: 37 m on average (min 30 m, max 37 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
2 025mm
Warmest month
31,6°C
Coldest month
12,6°C
Mean alt.
37m
Min
30m
Max
37m
Std. dev.
1m
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

16,5g/kg

Clay

33,6%

Sand

30,2%

Silt

36,2%

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

Dominant lithology: smGLiMaggregated to Thái Nguyên

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
21,0g/kg
Clay
33,8%
Sand
31,0%
Silt
35,2%
5–15 cm
pH H₂O
6,1
Org. C
16,2g/kg
Clay
32,9%
Sand
30,3%
Silt
36,8%
15–30 cm
pH H₂O
6,1
Org. C
12,3g/kg
Clay
34,1%
Sand
29,4%
Silt
36,4%

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

Land cover

Forest18.7%
Crops26.3%
Built-up8.1%
Bare soil2.1%
Other (grassland, water…)44.8%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

3 545km²

Discharge in basins

2,3m³/s

Mean precip.

1 876mm/an

Mean T°

23,0°C

Moisture idx

0,29

Mean runoff

847mm/an

Mean elev. (basins)

102m

Watersheds crossing here

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

Human pressure

Pop. density

16hab/km²

Night light

5,4nW

Built-up

809,6%

Pesticides

8,9kg/km²

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