Ontologia

Commune · VNM

Xuân Ái

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

0

Observations

0

Area

16,8km²

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

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

23,7°C

Annual rain

1 980mm

Warmest m°

31,0°C

Coldest m°

13,0°C

Elevation: 86 m on average (min 45 m, max 130 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
1 980mm
Warmest month
31,0°C
Coldest month
13,0°C
Mean alt.
86m
Min
45m
Max
130m
Std. dev.
26m
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

5,4

Org. C

23,2g/kg

Clay

33,1%

Sand

28,7%

Silt

38,2%

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

Dominant lithology: smGLiMaggregated to Văn Yên

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
31,1g/kg
Clay
32,1%
Sand
30,0%
Silt
38,0%
5–15 cm
pH H₂O
5,4
Org. C
23,2g/kg
Clay
31,8%
Sand
29,4%
Silt
38,9%
15–30 cm
pH H₂O
5,4
Org. C
15,4g/kg
Clay
35,5%
Sand
26,7%
Silt
37,7%

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

Land cover

Forest56.8%
Crops12.5%
Built-up0.4%
Bare soil1.8%
Other (grassland, water…)28.4%

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

Hydrology2 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Lake surface here

0,10km²

Basins crossed

2

Max stream order

6

Max drainage

47 031km²

Discharge in basins

4,8m³/s

Mean precip.

1 719mm/an

Mean T°

22,3°C

Moisture idx

0,21

Mean runoff

837mm/an

Mean elev. (basins)

242m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Built-up

43,2%

Pesticides

8,5kg/km²

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