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

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

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.)