Ontologia

Commune · VNM

Nhạn Môn

Vietnam

CwaTemperate, dry winter, hot summer(94 %)

Species observed

1

Observations

9

Area

41,8km²

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

1 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°

19,5°C

Annual rain

2 448mm

Warmest m°

27,2°C

Coldest m°

8,4°C

Elevation: 813 m on average (min 377 m, max 1 360 m)

Bioclimatic detailsExpert
Annual mean temp.
19,5°C
Annual rain
2 448mm
Warmest month
27,2°C
Coldest month
8,4°C
Mean alt.
813m
Min
377m
Max
1 360m
Std. dev.
240m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(94 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

30,6g/kg

Clay

31,5%

Sand

24,7%

Silt

43,7%

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

Dominant lithology: scGLiMaggregated to Pác Nặm

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
45,2g/kg
Clay
30,1%
Sand
26,0%
Silt
43,8%
5–15 cm
pH H₂O
5,4
Org. C
29,1g/kg
Clay
30,3%
Sand
25,4%
Silt
44,3%
15–30 cm
pH H₂O
5,4
Org. C
17,7g/kg
Clay
34,1%
Sand
22,8%
Silt
43,1%

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

Land cover

Forest72.2%
Crops1.8%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)26.0%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

10 573km²

Discharge in basins

1,0m³/s

Mean precip.

1 645mm/an

Mean T°

20,8°C

Moisture idx

0,22

Mean runoff

800mm/an

Mean elev. (basins)

576m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

0,3%

Pesticides

9,4kg/km²

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