Ontologia

Commune · THA

Tan Chum

Thailand

AwTropical, savannah(100 %)

Species observed

2

Observations

2

Area

65,5km²

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°

25,7°C

Annual rain

1 651mm

Warmest m°

33,9°C

Coldest m°

15,6°C

Elevation: 338 m on average (min 222 m, max 487 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
1 651mm
Warmest month
33,9°C
Coldest month
15,6°C
Mean alt.
338m
Min
222m
Max
487m
Std. dev.
72m
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

5,8

Org. C

16,0g/kg

Clay

26,7%

Sand

36,3%

Silt

37,0%

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

Dominant lithology: smGLiMaggregated to Tha Wang Pha

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
22,4g/kg
Clay
23,4%
Sand
37,8%
Silt
38,8%
5–15 cm
pH H₂O
5,8
Org. C
16,6g/kg
Clay
27,0%
Sand
36,1%
Silt
36,9%
15–30 cm
pH H₂O
5,7
Org. C
9,0g/kg
Clay
29,7%
Sand
34,9%
Silt
35,4%

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

Land cover

Forest68.9%
Crops8.7%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)21.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,2km

Basins crossed

2

Max stream order

4

Max drainage

3 746km²

Discharge in basins

4,6m³/s

Mean precip.

1 309mm/an

Mean T°

24,5°C

Moisture idx

-0,23

Mean runoff

419mm/an

Mean elev. (basins)

473m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

49,3%

Pesticides

9,4kg/km²

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