Ontologia

Commune · VNM

Nật Sơn

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

4

Observations

4

Area

17,5km²

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

4 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 1 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

22,5°C

Annual rain

2 190mm

Warmest m°

30,6°C

Coldest m°

12,2°C

Elevation: 284 m on average (min 140 m, max 499 m)

Bioclimatic detailsExpert
Annual mean temp.
22,5°C
Annual rain
2 190mm
Warmest month
30,6°C
Coldest month
12,2°C
Mean alt.
284m
Min
140m
Max
499m
Std. dev.
87m
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

27,5g/kg

Clay

33,9%

Sand

24,5%

Silt

41,6%

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

Dominant lithology: smGLiMaggregated to Kim Bôi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
39,9g/kg
Clay
32,4%
Sand
26,0%
Silt
41,6%
5–15 cm
pH H₂O
5,7
Org. C
25,9g/kg
Clay
33,4%
Sand
24,8%
Silt
41,8%
15–30 cm
pH H₂O
5,7
Org. C
16,8g/kg
Clay
35,8%
Sand
22,7%
Silt
41,4%

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

Land cover

Forest88.5%
Crops1.9%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)9.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

5 752km²

Discharge in basins

0,5m³/s

Mean precip.

1 729mm/an

Mean T°

23,8°C

Moisture idx

0,24

Mean runoff

950mm/an

Mean elev. (basins)

65m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

43,5%

Pesticides

9,8kg/km²

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