Ontologia

Commune · THA

Tha Kwian

Thailand

AwTropical, savannah(100 %)

Species observed

1

Observations

1

Area

136,9km²

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 · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

27,0°C

Annual rain

1 661mm

Warmest m°

33,8°C

Coldest m°

19,6°C

Elevation: 103 m on average (min 67 m, max 187 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
1 661mm
Warmest month
33,8°C
Coldest month
19,6°C
Mean alt.
103m
Min
67m
Max
187m
Std. dev.
20m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

17,5g/kg

Clay

29,6%

Sand

36,2%

Silt

34,2%

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

Dominant lithology: smGLiMaggregated to Watthana Nakhon

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
25,7g/kg
Clay
28,4%
Sand
36,6%
Silt
35,1%
5–15 cm
pH H₂O
5,9
Org. C
16,7g/kg
Clay
29,2%
Sand
36,3%
Silt
34,5%
15–30 cm
pH H₂O
5,9
Org. C
10,1g/kg
Clay
31,2%
Sand
35,8%
Silt
33,0%

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

Land cover

Forest34.7%
Crops37.4%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)26.9%

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

Hydrology4 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

15,0km

Lake surface here

0,91km²

Basins crossed

4

Max stream order

2

Max drainage

2 700km²

Discharge in basins

4,6m³/s

Mean precip.

1 539mm/an

Mean T°

27,4°C

Moisture idx

-0,10

Mean runoff

648mm/an

Mean elev. (basins)

86m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

62,8%

Pesticides

13,3kg/km²

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