Ontologia

Commune · VNM

Hoàng Lương

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

0

Observations

0

Area

4,6km²

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

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

23,9°C

Annual rain

1 894mm

Warmest m°

32,0°C

Coldest m°

12,8°C

Elevation: 14 m on average (min 13 m, max 16 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
1 894mm
Warmest month
32,0°C
Coldest month
12,8°C
Mean alt.
14m
Min
13m
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

18,9g/kg

Clay

31,6%

Sand

31,2%

Silt

37,3%

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

Dominant lithology: smGLiMaggregated to Hiệp Hòa

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
24,0g/kg
Clay
30,9%
Sand
32,2%
Silt
36,9%
5–15 cm
pH H₂O
6,0
Org. C
17,9g/kg
Clay
31,5%
Sand
31,2%
Silt
37,2%
15–30 cm
pH H₂O
6,1
Org. C
14,8g/kg
Clay
32,3%
Sand
30,1%
Silt
37,7%

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

Land cover

Forest14.0%
Crops34.9%
Built-up6.6%
Bare soil0.9%
Other (grassland, water…)43.5%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

3 099km²

Discharge in basins

0,1m³/s

Mean precip.

1 559mm/an

Mean T°

22,8°C

Moisture idx

0,16

Mean runoff

689mm/an

Mean elev. (basins)

152m

Watersheds crossing here

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

Human pressure

Pop. density

11hab/km²

Night light

1,5nW

Built-up

661,2%

Pesticides

8,6kg/km²

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