Ontologia

Commune · VNM

Nghi Vạn

Vietnam

AmTropical, monsoon(100 %)

Species observed

1

Observations

1

Area

9,6km²

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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

24,9°C

Annual rain

2 113mm

Warmest m°

34,1°C

Coldest m°

15,5°C

Elevation: 5 m on average (min 3 m, max 30 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
2 113mm
Warmest month
34,1°C
Coldest month
15,5°C
Mean alt.
5m
Min
3m
Max
30m
Std. dev.
4m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)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

25,1g/kg

Clay

31,4%

Sand

38,6%

Silt

30,0%

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

Dominant lithology: paGLiMaggregated to Nghi Lộc

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
33,4g/kg
Clay
29,9%
Sand
39,3%
Silt
30,7%
5–15 cm
pH H₂O
5,8
Org. C
26,6g/kg
Clay
31,2%
Sand
38,9%
Silt
29,9%
15–30 cm
pH H₂O
5,9
Org. C
15,3g/kg
Clay
33,0%
Sand
37,6%
Silt
29,4%

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

Land cover

Forest4.7%
Crops60.7%
Built-up6.0%
Bare soil0.6%
Other (grassland, water…)28.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

334km²

Discharge in basins

0,3m³/s

Mean precip.

1 589mm/an

Mean T°

24,5°C

Moisture idx

0,16

Mean runoff

1 116mm/an

Mean elev. (basins)

28m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

1,8nW

Built-up

602,4%

Pesticides

10,9kg/km²

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