Ontologia

Commune · VNM

Vĩnh Lại

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

2

Observations

2

Area

13,8km²

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

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

21,7°C

Annual rain

1 579mm

Warmest m°

29,9°C

Coldest m°

9,9°C

Elevation: 302 m on average (min 252 m, max 420 m)

Bioclimatic detailsExpert
Annual mean temp.
21,7°C
Annual rain
1 579mm
Warmest month
29,9°C
Coldest month
9,9°C
Mean alt.
302m
Min
252m
Max
420m
Std. dev.
41m
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

5,8

Org. C

19,8g/kg

Clay

30,6%

Sand

25,0%

Silt

44,4%

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

Dominant lithology: scGLiMaggregated to Văn Quan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
29,3g/kg
Clay
29,3%
Sand
25,8%
Silt
44,9%
5–15 cm
pH H₂O
5,8
Org. C
18,1g/kg
Clay
29,4%
Sand
25,6%
Silt
45,1%
15–30 cm
pH H₂O
5,8
Org. C
12,1g/kg
Clay
33,0%
Sand
23,6%
Silt
43,3%

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

Land cover

Forest67.7%
Crops8.0%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)23.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,4km

Basins crossed

2

Max stream order

3

Max drainage

1 808km²

Discharge in basins

0,3m³/s

Mean precip.

1 441mm/an

Mean T°

21,3°C

Moisture idx

0,10

Mean runoff

584mm/an

Mean elev. (basins)

417m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

56,6%

Pesticides

8,2kg/km²

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