Ontologia

District · VNM

Lương Tài

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

2

Observations

3

Area

105,3km²

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 · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 2 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°

24,0°C

Annual rain

1 830mm

Warmest m°

32,4°C

Coldest m°

13,2°C

Elevation: 3 m on average (min 3 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 830mm
Warmest month
32,4°C
Coldest month
13,2°C
Mean alt.
3m
Min
3m
Max
4m
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

6,0

Org. C

22,6g/kg

Clay

36,3%

Sand

26,3%

Silt

37,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
30,1g/kg
Clay
35,0%
Sand
26,9%
Silt
38,1%
5–15 cm
pH H₂O
6,0
Org. C
20,1g/kg
Clay
35,8%
Sand
26,6%
Silt
37,6%
15–30 cm
pH H₂O
6,1
Org. C
17,7g/kg
Clay
38,1%
Sand
25,3%
Silt
36,5%

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

Land cover

Forest3.4%
Crops53.5%
Built-up4.8%
Bare soil0.4%
Other (grassland, water…)38.0%

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

Hydrology3 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

20,9km

Lake surface here

0,69km²

Basins crossed

3

Max stream order

6

Max drainage

13 208km²

Discharge in basins

26,2m³/s

Mean precip.

1 652mm/an

Mean T°

24,1°C

Moisture idx

0,24

Mean runoff

813mm/an

Mean elev. (basins)

4m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

8hab/km²

Night light

2,0nW

Built-up

479,2%

Pesticides

8,2kg/km²

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

Sub-administrations7