Ontologia

Commune · VNM

Trung Nguyên

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

3

Observations

4

Area

7,3km²

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 · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 1 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

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

Climate

Mean T°

24,3°C

Annual rain

1 742mm

Warmest m°

32,2°C

Coldest m°

13,6°C

Elevation: 11 m on average (min 10 m, max 11 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
1 742mm
Warmest month
32,2°C
Coldest month
13,6°C
Mean alt.
11m
Min
10m
Max
11m
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

6,2

Org. C

17,6g/kg

Clay

31,5%

Sand

30,9%

Silt

37,6%

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

Dominant lithology: suGLiMaggregated to Yên Lạc

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
23,6g/kg
Clay
31,9%
Sand
31,5%
Silt
36,6%
5–15 cm
pH H₂O
6,2
Org. C
16,7g/kg
Clay
31,6%
Sand
30,5%
Silt
37,9%
15–30 cm
pH H₂O
6,2
Org. C
12,6g/kg
Clay
31,0%
Sand
30,8%
Silt
38,2%

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

Land cover

Forest11.1%
Crops42.7%
Built-up6.9%
Bare soil1.6%
Other (grassland, water…)37.8%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 895km²

Discharge in basins

0,2m³/s

Mean precip.

1 701mm/an

Mean T°

22,4°C

Moisture idx

0,23

Mean runoff

875mm/an

Mean elev. (basins)

206m

Watersheds crossing here

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

Human pressure

Pop. density

12hab/km²

Night light

2,8nW

Built-up

688,1%

Pesticides

8,0kg/km²

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