Ontologia

Commune · VNM

Tân Chi

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

3

Observations

3

Area

7,5km²

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

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 1 cellules
Obs. / cellule
≥ 3
3–2
3–2
3–2
< 3

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 871mm

Warmest m°

32,5°C

Coldest m°

13,2°C

Elevation: 5 m on average (min 4 m, max 6 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 871mm
Warmest month
32,5°C
Coldest month
13,2°C
Mean alt.
5m
Min
4m
Max
6m
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

6,1

Org. C

18,9g/kg

Clay

31,0%

Sand

30,0%

Silt

39,0%

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

Dominant lithology: suGLiMaggregated to Tiên Du

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
26,1g/kg
Clay
29,7%
Sand
30,9%
Silt
39,4%
5–15 cm
pH H₂O
6,1
Org. C
16,9g/kg
Clay
29,9%
Sand
30,4%
Silt
39,7%
15–30 cm
pH H₂O
6,1
Org. C
13,7g/kg
Clay
33,4%
Sand
28,7%
Silt
37,8%

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

Land cover

Forest2.9%
Crops36.0%
Built-up6.3%
Bare soil0.4%
Other (grassland, water…)54.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

1

Max stream order

3

Max drainage

510km²

Discharge in basins

0,2m³/s

Mean precip.

1 637mm/an

Mean T°

23,9°C

Moisture idx

0,21

Mean runoff

822mm/an

Mean elev. (basins)

7m

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

Human pressure

Pop. density

6hab/km²

Night light

5,1nW

Built-up

631,8%

Pesticides

8,5kg/km²

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