Ontologia

Commune · VNM

Nghĩa An

Vietnam

AmTropical, monsoon(53 %)

Species observed

6

Observations

9

Area

34,8km²

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 · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 1 cellules
Obs. / cellule
≥ 9
9–8
9–8
9–8
< 9

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

Climate

Mean T°

23,6°C

Annual rain

1 827mm

Warmest m°

30,2°C

Coldest m°

16,1°C

Elevation: 568 m on average (min 364 m, max 672 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
1 827mm
Warmest month
30,2°C
Coldest month
16,1°C
Mean alt.
568m
Min
364m
Max
672m
Std. dev.
73m
Köppen-Geiger (dominant)
AmTropical, monsoon(53 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

37,3g/kg

Clay

34,5%

Sand

35,9%

Silt

29,6%

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

Dominant lithology: mtGLiMaggregated to KBang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
48,6g/kg
Clay
31,8%
Sand
37,4%
Silt
30,8%
5–15 cm
pH H₂O
5,8
Org. C
37,5g/kg
Clay
33,8%
Sand
36,3%
Silt
29,8%
15–30 cm
pH H₂O
5,8
Org. C
25,8g/kg
Clay
37,7%
Sand
34,0%
Silt
28,2%

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

Land cover

Forest53.0%
Crops16.4%
Built-up0.5%
Bare soil1.1%
Other (grassland, water…)29.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,1km

Basins crossed

2

Max stream order

5

Max drainage

2 145km²

Discharge in basins

2,1m³/s

Mean precip.

1 702mm/an

Mean T°

23,6°C

Moisture idx

0,12

Mean runoff

1 201mm/an

Mean elev. (basins)

562m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

51,4%

Pesticides

15,6kg/km²

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