Ontologia

Commune · VNM

Xuân Cao

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

1

Area

36,3km²

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

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°

23,5°C

Annual rain

2 001mm

Warmest m°

32,2°C

Coldest m°

13,0°C

Elevation: 84 m on average (min 30 m, max 510 m)

Bioclimatic detailsExpert
Annual mean temp.
23,5°C
Annual rain
2 001mm
Warmest month
32,2°C
Coldest month
13,0°C
Mean alt.
84m
Min
30m
Max
510m
Std. dev.
89m
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

5,7

Org. C

22,4g/kg

Clay

32,6%

Sand

32,6%

Silt

34,8%

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

Dominant lithology: paGLiMaggregated to Thường Xuân

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
31,0g/kg
Clay
30,7%
Sand
34,0%
Silt
35,3%
5–15 cm
pH H₂O
5,7
Org. C
22,3g/kg
Clay
31,0%
Sand
33,6%
Silt
35,4%
15–30 cm
pH H₂O
5,7
Org. C
13,8g/kg
Clay
36,1%
Sand
30,2%
Silt
33,7%

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

Land cover

Forest72.9%
Crops9.0%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)17.4%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Lake surface here

0,10km²

Basins crossed

1

Max stream order

5

Max drainage

6 455km²

Discharge in basins

2,3m³/s

Mean precip.

1 543mm/an

Mean T°

21,8°C

Moisture idx

0,13

Mean runoff

863mm/an

Mean elev. (basins)

506m

Watersheds crossing here

Lakes (1, top by area)

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

0,0nW

Built-up

51,9%

Pesticides

9,3kg/km²

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