Ontologia

Commune · VNM

Ka Đơn

Vietnam

AwTropical, savannah(88 %)

Species observed

4

Observations

5

Area

36,4km²

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 · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 1 cellules
Obs. / cellule
≥ 5
5–4
5–4
5–4
< 5

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

Climate

Mean T°

20,9°C

Annual rain

1 857mm

Warmest m°

27,1°C

Coldest m°

14,0°C

Elevation: 1 089 m on average (min 1 002 m, max 1 261 m)

Bioclimatic detailsExpert
Annual mean temp.
20,9°C
Annual rain
1 857mm
Warmest month
27,1°C
Coldest month
14,0°C
Mean alt.
1 089m
Min
1 002m
Max
1 261m
Std. dev.
89m
Köppen-Geiger (dominant)
AwTropical, savannah(88 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

23,1g/kg

Clay

34,0%

Sand

35,6%

Silt

30,4%

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

Dominant lithology: smGLiMaggregated to Đơn Dương

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
30,8g/kg
Clay
32,8%
Sand
36,4%
Silt
30,8%
5–15 cm
pH H₂O
5,6
Org. C
23,4g/kg
Clay
32,8%
Sand
36,3%
Silt
30,9%
15–30 cm
pH H₂O
5,6
Org. C
15,0g/kg
Clay
36,5%
Sand
34,1%
Silt
29,5%

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

Land cover

Forest47.3%
Crops22.9%
Built-up1.3%
Bare soil1.7%
Other (grassland, water…)26.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,6km

Basins crossed

2

Max stream order

4

Max drainage

1 069km²

Discharge in basins

1,6m³/s

Mean precip.

1 594mm/an

Mean T°

19,8°C

Moisture idx

0,11

Mean runoff

821mm/an

Mean elev. (basins)

1 251m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

2,0nW

Built-up

130,1%

Pesticides

19,2kg/km²

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