Ontologia

Commune · VNM

Hàm Hiệp

Vietnam

AwTropical, savannah(100 %)

Species observed

12

Observations

16

Area

37,3km²

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

12 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 1 cellules
Obs. / cellule
≥ 16
16–15
16–15
16–15
< 16

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

Climate

Mean T°

26,8°C

Annual rain

1 421mm

Warmest m°

31,8°C

Coldest m°

20,8°C

Elevation: 22 m on average (min 6 m, max 106 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
1 421mm
Warmest month
31,8°C
Coldest month
20,8°C
Mean alt.
22m
Min
6m
Max
106m
Std. dev.
10m
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

6,2

Org. C

18,9g/kg

Clay

37,1%

Sand

32,9%

Silt

30,0%

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

Dominant lithology: smGLiMaggregated to Hàm Thuận Bắc

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
28,5g/kg
Clay
36,3%
Sand
33,2%
Silt
30,4%
5–15 cm
pH H₂O
6,2
Org. C
17,3g/kg
Clay
36,7%
Sand
33,3%
Silt
30,0%
15–30 cm
pH H₂O
6,3
Org. C
11,0g/kg
Clay
38,2%
Sand
32,3%
Silt
29,5%

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

Land cover

Forest25.9%
Crops32.3%
Built-up3.1%
Bare soil1.9%
Other (grassland, water…)36.7%

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

Hydrology2 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

14,9km

Lake surface here

0,72km²

Basins crossed

2

Max stream order

4

Max drainage

1 102km²

Discharge in basins

1,1m³/s

Mean precip.

1 557mm/an

Mean T°

25,6°C

Moisture idx

0,02

Mean runoff

941mm/an

Mean elev. (basins)

171m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

127,6nW

Built-up

311,2%

Pesticides

22,6kg/km²

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