Ontologia

Commune · VNM

An Hòa

Vietnam

AwTropical, savannah(100 %)

Species observed

6

Observations

6

Area

16,3km²

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

6 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 1 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

Climate

Mean T°

27,5°C

Annual rain

1 583mm

Warmest m°

34,1°C

Coldest m°

21,6°C

Elevation: 3 m on average (min 0 m, max 3 m)

Bioclimatic detailsExpert
Annual mean temp.
27,5°C
Annual rain
1 583mm
Warmest month
34,1°C
Coldest month
21,6°C
Mean alt.
3m
Min
0m
Max
3m
Std. dev.
1m
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

31,8g/kg

Clay

39,1%

Sand

19,8%

Silt

41,2%

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

Dominant lithology: vaGLiMaggregated to Châu Thành

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
38,5g/kg
Clay
39,0%
Sand
20,1%
Silt
40,9%
5–15 cm
pH H₂O
5,6
Org. C
23,9g/kg
Clay
39,4%
Sand
19,3%
Silt
41,3%
15–30 cm
pH H₂O
5,7
Org. C
32,8g/kg
Clay
38,8%
Sand
19,9%
Silt
41,3%

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

Land cover

Forest9.3%
Crops65.5%
Built-up3.9%
Bare soil0.4%
Other (grassland, water…)20.9%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,0km

Basins crossed

3

Max stream order

1

Max drainage

771 542km²

Discharge in basins

2 709,4m³/s

Mean precip.

1 404mm/an

Mean T°

27,5°C

Moisture idx

-0,05

Mean runoff

744mm/an

Mean elev. (basins)

2m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

9hab/km²

Night light

0,8nW

Built-up

392,3%

Pesticides

21,6kg/km²

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