Ontologia

Commune · VNM

Định Cư

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

7

Observations

15

Area

11,1km²

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 · 15 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 obs · 1 cellules
Obs. / cellule
≥ 15
15–14
15–14
15–14
< 15

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

Climate

Mean T°

23,4°C

Annual rain

2 041mm

Warmest m°

31,8°C

Coldest m°

12,7°C

Elevation: 98 m on average (min 47 m, max 471 m)

Bioclimatic detailsExpert
Annual mean temp.
23,4°C
Annual rain
2 041mm
Warmest month
31,8°C
Coldest month
12,7°C
Mean alt.
98m
Min
47m
Max
471m
Std. dev.
70m
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

22,2g/kg

Clay

34,0%

Sand

24,7%

Silt

41,3%

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

Dominant lithology: smGLiMaggregated to Lạc Sơn

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
27,6g/kg
Clay
32,2%
Sand
26,1%
Silt
41,7%
5–15 cm
pH H₂O
5,8
Org. C
22,5g/kg
Clay
32,8%
Sand
25,3%
Silt
41,9%
15–30 cm
pH H₂O
5,8
Org. C
16,6g/kg
Clay
37,1%
Sand
22,8%
Silt
40,2%

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

Land cover

Forest71.1%
Crops7.6%
Built-up1.0%
Bare soil0.4%
Other (grassland, water…)19.9%

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

1 732km²

Discharge in basins

0,4m³/s

Mean precip.

1 795mm/an

Mean T°

22,9°C

Moisture idx

0,27

Mean runoff

989mm/an

Mean elev. (basins)

237m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

96,6%

Pesticides

10,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN