Ontologia

Commune · VNM

Thàng Tín

Vietnam

CwaTemperate, dry winter, hot summer(92 %)

Species observed

1

Observations

8

Area

22,4km²

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

1 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°

19,4°C

Annual rain

2 092mm

Warmest m°

26,3°C

Coldest m°

8,6°C

Elevation: 1 015 m on average (min 580 m, max 1 628 m)

Bioclimatic detailsExpert
Annual mean temp.
19,4°C
Annual rain
2 092mm
Warmest month
26,3°C
Coldest month
8,6°C
Mean alt.
1 015m
Min
580m
Max
1 628m
Std. dev.
265m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(92 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,7

Org. C

29,8g/kg

Clay

31,5%

Sand

30,4%

Silt

38,1%

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

Dominant lithology: mtGLiMaggregated to Hoàng Su Phì

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
45,4g/kg
Clay
30,1%
Sand
31,6%
Silt
38,3%
5–15 cm
pH H₂O
5,6
Org. C
27,2g/kg
Clay
29,8%
Sand
31,3%
Silt
38,8%
15–30 cm
pH H₂O
5,7
Org. C
16,8g/kg
Clay
34,5%
Sand
28,4%
Silt
37,2%

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

Land cover

Forest60.7%
Crops10.8%
Built-up0.4%
Bare soil0.4%
Other (grassland, water…)27.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,6km

Basins crossed

2

Max stream order

3

Max drainage

408km²

Discharge in basins

0,9m³/s

Mean precip.

1 594mm/an

Mean T°

18,2°C

Moisture idx

0,26

Mean runoff

1 231mm/an

Mean elev. (basins)

1 144m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Built-up

44,4%

Pesticides

71,5kg/km²

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