Ontologia

Commune · VNM

Thanh Nông

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

2

Observations

2

Area

24,3km²

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 · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 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°

23,4°C

Annual rain

2 096mm

Warmest m°

31,8°C

Coldest m°

12,8°C

Elevation: 89 m on average (min 7 m, max 238 m)

Bioclimatic detailsExpert
Annual mean temp.
23,4°C
Annual rain
2 096mm
Warmest month
31,8°C
Coldest month
12,8°C
Mean alt.
89m
Min
7m
Max
238m
Std. dev.
77m
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

34,9%

Sand

22,7%

Silt

42,4%

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

Dominant lithology: smGLiMaggregated to Lạc Thủy

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
29,1g/kg
Clay
33,1%
Sand
23,9%
Silt
42,9%
5–15 cm
pH H₂O
5,8
Org. C
22,4g/kg
Clay
34,3%
Sand
23,0%
Silt
42,7%
15–30 cm
pH H₂O
5,8
Org. C
15,0g/kg
Clay
37,2%
Sand
21,2%
Silt
41,6%

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

Land cover

Forest67.7%
Crops12.1%
Built-up0.8%
Bare soil1.2%
Other (grassland, water…)18.1%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,3km

Basins crossed

1

Max stream order

2

Max drainage

5 752km²

Discharge in basins

0,7m³/s

Mean precip.

1 729mm/an

Mean T°

23,8°C

Moisture idx

0,24

Mean runoff

950mm/an

Mean elev. (basins)

65m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,3nW

Built-up

84,2%

Pesticides

9,8kg/km²

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