Ontologia

Commune · VNM

Phong Vân

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

4

Observations

4

Area

4,2km²

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

4 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 1 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

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

Climate

Mean T°

24,2°C

Annual rain

1 577mm

Warmest m°

32,2°C

Coldest m°

13,5°C

Elevation: 14 m on average (min 12 m, max 16 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 577mm
Warmest month
32,2°C
Coldest month
13,5°C
Mean alt.
14m
Min
12m
Max
16m
Std. dev.
1m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

22,1g/kg

Clay

29,4%

Sand

29,7%

Silt

40,9%

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

Dominant lithology: pbGLiMaggregated to Ba Vì

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
30,4g/kg
Clay
29,4%
Sand
30,4%
Silt
40,1%
5–15 cm
pH H₂O
6,1
Org. C
20,5g/kg
Clay
28,9%
Sand
29,8%
Silt
41,3%
15–30 cm
pH H₂O
6,1
Org. C
15,6g/kg
Clay
29,9%
Sand
28,7%
Silt
41,4%

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

Land cover

Forest12.1%
Crops31.1%
Built-up6.2%
Bare soil1.2%
Other (grassland, water…)49.5%

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

100 038km²

Discharge in basins

26,9m³/s

Mean precip.

1 659mm/an

Mean T°

22,6°C

Moisture idx

0,20

Mean runoff

921mm/an

Mean elev. (basins)

210m

Watersheds crossing here

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

Human pressure

Pop. density

15hab/km²

Night light

2,3nW

Built-up

614,8%

Pesticides

8,0kg/km²

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