Ontologia

Commune · VNM

Xuân Châu

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

2

Observations

2

Area

6,2km²

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

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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 863mm

Warmest m°

31,8°C

Coldest m°

14,9°C

Elevation: 2 m on average (min 2 m, max 2 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
1 863mm
Warmest month
31,8°C
Coldest month
14,9°C
Mean alt.
2m
Min
2m
Max
2m
Std. dev.
0m
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

6,1

Org. C

24,3g/kg

Clay

35,5%

Sand

29,0%

Silt

35,5%

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

Dominant lithology: suGLiMaggregated to Xuân Trường

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
31,4g/kg
Clay
34,0%
Sand
29,5%
Silt
36,5%
5–15 cm
pH H₂O
6,1
Org. C
21,3g/kg
Clay
34,4%
Sand
29,7%
Silt
36,0%
15–30 cm
pH H₂O
6,1
Org. C
20,1g/kg
Clay
38,0%
Sand
27,9%
Silt
34,1%

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

Land cover

Forest3.4%
Crops35.4%
Built-up6.2%
Bare soil0.9%
Other (grassland, water…)54.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Basins crossed

1

Max stream order

8

Max drainage

138 856km²

Discharge in basins

37,8m³/s

Mean precip.

1 691mm/an

Mean T°

24,4°C

Moisture idx

0,25

Mean runoff

913mm/an

Mean elev. (basins)

2m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

7hab/km²

Night light

1,7nW

Built-up

617,8%

Pesticides

8,4kg/km²

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