Ontologia

Commune · VNM

Tô Mậu

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

6

Observations

21

Area

21,2km²

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

6 distinct species · 21 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 obs · 1 cellules
Obs. / cellule
≥ 21
21–20
21–20
21–20
< 21

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

Climate

Mean T°

23,5°C

Annual rain

2 420mm

Warmest m°

31,2°C

Coldest m°

12,4°C

Elevation: 129 m on average (min 89 m, max 287 m)

Bioclimatic detailsExpert
Annual mean temp.
23,5°C
Annual rain
2 420mm
Warmest month
31,2°C
Coldest month
12,4°C
Mean alt.
129m
Min
89m
Max
287m
Std. dev.
40m
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

5,3

Org. C

27,5g/kg

Clay

33,0%

Sand

29,5%

Silt

37,5%

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

Dominant lithology: mtGLiMaggregated to Lục Yên

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
38,4g/kg
Clay
31,5%
Sand
30,7%
Silt
37,8%
5–15 cm
pH H₂O
5,4
Org. C
25,5g/kg
Clay
32,0%
Sand
30,1%
Silt
37,9%
15–30 cm
pH H₂O
5,4
Org. C
18,7g/kg
Clay
35,6%
Sand
27,6%
Silt
36,8%

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

Land cover

Forest57.2%
Crops11.0%
Built-up0.1%
Bare soil2.0%
Other (grassland, water…)29.6%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,1km

Lake surface here

0,16km²

Basins crossed

1

Max stream order

5

Max drainage

5 157km²

Discharge in basins

1,7m³/s

Mean precip.

1 708mm/an

Mean T°

21,4°C

Moisture idx

0,24

Mean runoff

1 091mm/an

Mean elev. (basins)

521m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Built-up

9,8%

Pesticides

8,2kg/km²

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