Ontologia

Urban District · VNM

Hồng Bàng

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

7

Observations

8

Area

14,7km²

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

7 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 1 cellules
Obs. / cellule
≥ 8
8–7
8–7
8–7
< 8

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

Climate

Mean T°

24,0°C

Annual rain

1 865mm

Warmest m°

31,6°C

Coldest m°

14,0°C

Elevation: 3 m on average (min 2 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 865mm
Warmest month
31,6°C
Coldest month
14,0°C
Mean alt.
3m
Min
2m
Max
5m
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

6,2

Org. C

21,5g/kg

Clay

32,6%

Sand

29,6%

Silt

37,8%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
29,8g/kg
Clay
31,6%
Sand
29,8%
Silt
38,6%
5–15 cm
pH H₂O
6,2
Org. C
18,4g/kg
Clay
31,7%
Sand
29,5%
Silt
38,7%
15–30 cm
pH H₂O
6,2
Org. C
16,4g/kg
Clay
34,5%
Sand
29,4%
Silt
36,1%

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

Land cover

Forest2.4%
Crops4.5%
Built-up21.3%
Bare soil1.2%
Other (grassland, water…)70.6%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

2

Max stream order

4

Max drainage

790km²

Discharge in basins

0,3m³/s

Mean precip.

1 619mm/an

Mean T°

23,8°C

Moisture idx

0,22

Mean runoff

723mm/an

Mean elev. (basins)

33m

Watersheds crossing here

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

Human pressure

Pop. density

55hab/km²

Night light

22,2nW

Built-up

2 134,0%

Pesticides

8,3kg/km²

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

Sub-administrations9