Ontologia

Commune · VNM

Xuân Sơn Bắc

Vietnam

AwTropical, savannah(74 %)

Species observed

0

Observations

0

Area

35,3km²

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

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°

26,0°C

Annual rain

2 202mm

Warmest m°

31,7°C

Coldest m°

20,1°C

Elevation: 138 m on average (min 12 m, max 368 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
2 202mm
Warmest month
31,7°C
Coldest month
20,1°C
Mean alt.
138m
Min
12m
Max
368m
Std. dev.
96m
Köppen-Geiger (dominant)
AwTropical, savannah(74 %)Tropical

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

36,6g/kg

Clay

34,5%

Sand

33,9%

Silt

31,7%

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

Dominant lithology: paGLiMaggregated to Đồng Xuân

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
46,5g/kg
Clay
34,4%
Sand
34,3%
Silt
31,3%
5–15 cm
pH H₂O
6,1
Org. C
36,4g/kg
Clay
33,6%
Sand
34,2%
Silt
32,1%
15–30 cm
pH H₂O
6,2
Org. C
26,8g/kg
Clay
35,4%
Sand
33,1%
Silt
31,6%

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

Land cover

Forest69.6%
Crops8.2%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)21.1%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,4km

Basins crossed

2

Max stream order

5

Max drainage

1 862km²

Discharge in basins

1,1m³/s

Mean precip.

1 490mm/an

Mean T°

24,6°C

Moisture idx

0,04

Mean runoff

994mm/an

Mean elev. (basins)

368m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

42,1%

Pesticides

20,1kg/km²

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