Ontologia

Commune · VNM

Hoàn Lão

Vietnam

AmTropical, monsoon(100 %)

Species observed

1

Observations

1

Area

5,3km²

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

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°

25,0°C

Annual rain

2 318mm

Warmest m°

31,6°C

Coldest m°

18,1°C

Elevation: 4 m on average (min 2 m, max 7 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
2 318mm
Warmest month
31,6°C
Coldest month
18,1°C
Mean alt.
4m
Min
2m
Max
7m
Std. dev.
1m
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

5,7

Org. C

33,0g/kg

Clay

38,2%

Sand

33,2%

Silt

28,5%

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

Dominant lithology: paGLiMaggregated to Bố Trạch

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
46,3g/kg
Clay
35,9%
Sand
34,7%
Silt
29,3%
5–15 cm
pH H₂O
5,7
Org. C
28,9g/kg
Clay
37,5%
Sand
33,7%
Silt
28,7%
15–30 cm
pH H₂O
5,8
Org. C
23,8g/kg
Clay
41,3%
Sand
31,1%
Silt
27,6%

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

Land cover

Forest6.9%
Crops21.7%
Built-up7.3%
Bare soil1.0%
Other (grassland, water…)63.1%

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

627km²

Discharge in basins

0,0m³/s

Mean precip.

2 248mm/an

Mean T°

24,9°C

Moisture idx

0,41

Mean runoff

1 386mm/an

Mean elev. (basins)

98m

Watersheds crossing here

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

Human pressure

Pop. density

23hab/km²

Night light

3,8nW

Built-up

725,1%

Pesticides

12,0kg/km²

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