Ontologia

Commune · VNM

Tân Cương

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

7

Observations

7

Area

14,1km²

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

7 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 1 cellules
Obs. / cellule
≥ 7
7–6
7–6
7–6
< 7

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 049mm

Warmest m°

31,5°C

Coldest m°

12,6°C

Elevation: 54 m on average (min 24 m, max 99 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
2 049mm
Warmest month
31,5°C
Coldest month
12,6°C
Mean alt.
54m
Min
24m
Max
99m
Std. dev.
27m
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

5,9

Org. C

19,2g/kg

Clay

33,9%

Sand

29,9%

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
5,9
Org. C
24,8g/kg
Clay
34,2%
Sand
30,4%
Silt
35,5%
5–15 cm
pH H₂O
5,9
Org. C
18,6g/kg
Clay
33,4%
Sand
30,0%
Silt
36,7%
15–30 cm
pH H₂O
5,9
Org. C
14,3g/kg
Clay
34,1%
Sand
29,4%
Silt
36,6%

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

Land cover

Forest50.2%
Crops23.4%
Built-up2.0%
Bare soil2.0%
Other (grassland, water…)22.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,4km

Basins crossed

1

Max stream order

4

Max drainage

973km²

Discharge in basins

0,4m³/s

Mean precip.

1 810mm/an

Mean T°

22,7°C

Moisture idx

0,27

Mean runoff

858mm/an

Mean elev. (basins)

153m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

1,1nW

Built-up

200,8%

Pesticides

9,0kg/km²

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