Ontologia

Commune · VNM

Việt Long

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

1

Area

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

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°

24,1°C

Annual rain

1 835mm

Warmest m°

32,4°C

Coldest m°

13,1°C

Elevation: 6 m on average (min 5 m, max 7 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 835mm
Warmest month
32,4°C
Coldest month
13,1°C
Mean alt.
6m
Min
5m
Max
7m
Std. dev.
0m
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

16,5g/kg

Clay

30,7%

Sand

31,8%

Silt

37,5%

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

Dominant lithology: smGLiMaggregated to Sóc Sơn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
22,9g/kg
Clay
30,3%
Sand
32,6%
Silt
37,1%
5–15 cm
pH H₂O
6,1
Org. C
15,2g/kg
Clay
30,4%
Sand
31,7%
Silt
37,9%
15–30 cm
pH H₂O
6,1
Org. C
11,5g/kg
Clay
31,5%
Sand
31,0%
Silt
37,5%

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

Land cover

Forest6.8%
Crops59.4%
Built-up4.4%
Bare soil0.9%
Other (grassland, water…)28.4%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,0km

Basins crossed

3

Max stream order

5

Max drainage

5 705km²

Discharge in basins

5,1m³/s

Mean precip.

1 727mm/an

Mean T°

23,6°C

Moisture idx

0,24

Mean runoff

832mm/an

Mean elev. (basins)

27m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

1,5nW

Built-up

443,0%

Pesticides

8,4kg/km²

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