Ontologia

Commune · VNM

Bồng Sơn

Vietnam

AmTropical, monsoon(100 %)

Species observed

2

Observations

2

Area

16,9km²

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°

26,1°C

Annual rain

2 597mm

Warmest m°

31,9°C

Coldest m°

20,2°C

Elevation: 31 m on average (min 9 m, max 124 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
2 597mm
Warmest month
31,9°C
Coldest month
20,2°C
Mean alt.
31m
Min
9m
Max
124m
Std. dev.
31m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

37,9g/kg

Clay

31,8%

Sand

34,1%

Silt

34,1%

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

Dominant lithology: mtGLiMaggregated to Hoài Nhơn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
49,5g/kg
Clay
31,7%
Sand
34,9%
Silt
33,4%
5–15 cm
pH H₂O
6,1
Org. C
37,2g/kg
Clay
30,9%
Sand
34,3%
Silt
34,8%
15–30 cm
pH H₂O
6,1
Org. C
26,9g/kg
Clay
32,7%
Sand
33,2%
Silt
34,1%

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

Land cover

Forest46.1%
Crops13.6%
Built-up5.5%
Bare soil0.9%
Other (grassland, water…)33.9%

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

Hydrology2 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Lake surface here

0,27km²

Basins crossed

2

Max stream order

5

Max drainage

1 394km²

Discharge in basins

0,9m³/s

Mean precip.

1 713mm/an

Mean T°

25,2°C

Moisture idx

0,14

Mean runoff

1 510mm/an

Mean elev. (basins)

271m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

14hab/km²

Night light

3,9nW

Built-up

548,2%

Pesticides

16,9kg/km²

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