Ontologia

Commune · VNM

Thường Lạc

Vietnam

AwTropical, savannah(100 %)

Species observed

0

Observations

0

Area

8,1km²

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°

27,8°C

Annual rain

1 472mm

Warmest m°

34,4°C

Coldest m°

21,7°C

Elevation: 3 m on average (min 3 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
27,8°C
Annual rain
1 472mm
Warmest month
34,4°C
Coldest month
21,7°C
Mean alt.
3m
Min
3m
Max
4m
Std. dev.
0m
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

5,7

Org. C

27,2g/kg

Clay

31,9%

Sand

24,8%

Silt

43,3%

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

Dominant lithology: suGLiMaggregated to Hồng Ngự

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
37,1g/kg
Clay
32,4%
Sand
24,9%
Silt
42,7%
5–15 cm
pH H₂O
5,7
Org. C
19,6g/kg
Clay
32,1%
Sand
24,8%
Silt
43,1%
15–30 cm
pH H₂O
5,7
Org. C
24,9g/kg
Clay
31,3%
Sand
24,7%
Silt
44,0%

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

Land cover

Forest9.0%
Crops57.3%
Built-up1.2%
Bare soil1.5%
Other (grassland, water…)31.0%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

6,4km

Basins crossed

2

Max stream order

3

Max drainage

758 010km²

Discharge in basins

1,4m³/s

Mean precip.

1 387mm/an

Mean T°

27,6°C

Moisture idx

-0,09

Mean runoff

701mm/an

Mean elev. (basins)

3m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,4nW

Built-up

124,3%

Pesticides

23,7kg/km²

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