Ontologia

Commune · VNM

Chi Thiết

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

0

Observations

0

Area

12,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

23,6°C

Annual rain

1 799mm

Warmest m°

31,1°C

Coldest m°

13,0°C

Elevation: 132 m on average (min 22 m, max 558 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
1 799mm
Warmest month
31,1°C
Coldest month
13,0°C
Mean alt.
132m
Min
22m
Max
558m
Std. dev.
158m
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

5,9

Org. C

24,6g/kg

Clay

35,5%

Sand

27,9%

Silt

36,6%

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

Dominant lithology: smGLiMaggregated to Sơn Dương

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
32,8g/kg
Clay
35,2%
Sand
28,6%
Silt
36,2%
5–15 cm
pH H₂O
5,8
Org. C
25,2g/kg
Clay
34,8%
Sand
28,1%
Silt
37,1%
15–30 cm
pH H₂O
5,9
Org. C
15,9g/kg
Clay
36,6%
Sand
26,9%
Silt
36,6%

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

Land cover

Forest50.6%
Crops24.6%
Built-up1.6%
Bare soil1.2%
Other (grassland, water…)22.0%

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

34 809km²

Discharge in basins

17,8m³/s

Mean precip.

1 688mm/an

Mean T°

22,9°C

Moisture idx

0,21

Mean runoff

872mm/an

Mean elev. (basins)

63m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,1nW

Built-up

160,5%

Pesticides

8,2kg/km²

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