Ontologia

Commune · VNM

Việt Quang

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

11

Observations

20

Area

45,7km²

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

11 distinct species · 20 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 obs · 1 cellules
Obs. / cellule
≥ 20
20–19
20–19
20–19
< 20

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

Climate

Mean T°

21,9°C

Annual rain

3 779mm

Warmest m°

29,3°C

Coldest m°

11,0°C

Elevation: 436 m on average (min 83 m, max 1 121 m)

Bioclimatic detailsExpert
Annual mean temp.
21,9°C
Annual rain
3 779mm
Warmest month
29,3°C
Coldest month
11,0°C
Mean alt.
436m
Min
83m
Max
1 121m
Std. dev.
358m
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

5,4

Org. C

31,0g/kg

Clay

32,3%

Sand

29,8%

Silt

37,9%

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

Dominant lithology: mtGLiMaggregated to Bắc Quang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
45,9g/kg
Clay
30,7%
Sand
31,1%
Silt
38,3%
5–15 cm
pH H₂O
5,4
Org. C
28,6g/kg
Clay
31,6%
Sand
30,4%
Silt
38,1%
15–30 cm
pH H₂O
5,4
Org. C
18,4g/kg
Clay
34,5%
Sand
28,1%
Silt
37,4%

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

Land cover

Forest59.5%
Crops7.9%
Built-up0.9%
Bare soil1.1%
Other (grassland, water…)30.6%

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

9 735km²

Discharge in basins

3,6m³/s

Mean precip.

1 817mm/an

Mean T°

21,7°C

Moisture idx

0,28

Mean runoff

1 317mm/an

Mean elev. (basins)

472m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

0,2nW

Built-up

86,3%

Pesticides

8,5kg/km²

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