Ontologia

Commune · VNM

Tự Nhiên

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

5

Observations

6

Area

6,2km²

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 · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 1 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

Climate

Mean T°

24,1°C

Annual rain

1 909mm

Warmest m°

32,5°C

Coldest m°

13,4°C

Elevation: 8 m on average (min 5 m, max 9 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 909mm
Warmest month
32,5°C
Coldest month
13,4°C
Mean alt.
8m
Min
5m
Max
9m
Std. dev.
2m
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

16,4g/kg

Clay

28,6%

Sand

32,2%

Silt

39,3%

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

Dominant lithology: suGLiMaggregated to Thường Tín

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
22,7g/kg
Clay
28,0%
Sand
33,3%
Silt
38,8%
5–15 cm
pH H₂O
6,1
Org. C
15,7g/kg
Clay
28,0%
Sand
32,3%
Silt
39,8%
15–30 cm
pH H₂O
6,1
Org. C
10,9g/kg
Clay
29,9%
Sand
30,9%
Silt
39,2%

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

Land cover

Forest14.5%
Crops17.5%
Built-up4.2%
Bare soil1.6%
Other (grassland, water…)62.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,7km

Basins crossed

1

Max stream order

8

Max drainage

137 514km²

Discharge in basins

43,3m³/s

Mean precip.

1 683mm/an

Mean T°

23,8°C

Moisture idx

0,23

Mean runoff

896mm/an

Mean elev. (basins)

10m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

8hab/km²

Night light

3,1nW

Built-up

423,1%

Pesticides

8,9kg/km²

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