Ontologia

Commune · VNM

Đồng Tân

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

1

Area

6,4km²

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 820mm

Warmest m°

32,5°C

Coldest m°

13,3°C

Elevation: 4 m on average (min 4 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 820mm
Warmest month
32,5°C
Coldest month
13,3°C
Mean alt.
4m
Min
4m
Max
4m
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

5,8

Org. C

19,5g/kg

Clay

34,8%

Sand

20,1%

Silt

45,0%

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

Dominant lithology: smGLiMaggregated to Ứng Hòa

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
23,5g/kg
Clay
33,6%
Sand
20,7%
Silt
45,7%
5–15 cm
pH H₂O
5,8
Org. C
20,5g/kg
Clay
33,5%
Sand
20,5%
Silt
45,9%
15–30 cm
pH H₂O
5,8
Org. C
14,5g/kg
Clay
37,4%
Sand
19,1%
Silt
43,6%

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

Land cover

Forest3.2%
Crops51.7%
Built-up3.0%
Bare soil3.5%
Other (grassland, water…)38.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Basins crossed

1

Max stream order

1

Max drainage

5 752km²

Discharge in basins

0,2m³/s

Mean precip.

1 729mm/an

Mean T°

23,8°C

Moisture idx

0,24

Mean runoff

950mm/an

Mean elev. (basins)

65m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

1,7nW

Built-up

302,7%

Pesticides

8,3kg/km²

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