Ontologia

Commune · VNM

Chợ Lầu

Vietnam

AwTropical, savannah(100 %)

Species observed

10

Observations

12

Area

34km²

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

10 distinct species · 12 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 obs · 1 cellules
Obs. / cellule
≥ 12
12–11
12–11
12–11
< 12

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

Climate

Mean T°

26,6°C

Annual rain

971mm

Warmest m°

31,0°C

Coldest m°

20,8°C

Elevation: 66 m on average (min 6 m, max 129 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
971mm
Warmest month
31,0°C
Coldest month
20,8°C
Mean alt.
66m
Min
6m
Max
129m
Std. dev.
48m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

6,4

Org. C

23,3g/kg

Clay

36,7%

Sand

34,0%

Silt

29,3%

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

Dominant lithology: vaGLiMaggregated to Bắc Bình

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
36,3g/kg
Clay
34,7%
Sand
35,0%
Silt
30,3%
5–15 cm
pH H₂O
6,4
Org. C
20,3g/kg
Clay
35,8%
Sand
34,5%
Silt
29,6%
15–30 cm
pH H₂O
6,4
Org. C
13,3g/kg
Clay
39,7%
Sand
32,3%
Silt
28,0%

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

Land cover

Forest19.3%
Crops43.3%
Built-up1.6%
Bare soil2.6%
Other (grassland, water…)33.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,7km

Basins crossed

2

Max stream order

4

Max drainage

2 003km²

Discharge in basins

0,8m³/s

Mean precip.

1 276mm/an

Mean T°

24,8°C

Moisture idx

-0,12

Mean runoff

807mm/an

Mean elev. (basins)

304m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Night light

23,2nW

Built-up

160,4%

Pesticides

21,7kg/km²

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