Ontologia

Commune · THA

Chaiyanam

Thailand

AwTropical, savannah(100 %)

Species observed

6

Observations

8

Area

34,2km²

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 · 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°

27,5°C

Annual rain

1 442mm

Warmest m°

35,8°C

Coldest m°

17,4°C

Elevation: 144 m on average (min 48 m, max 422 m)

Bioclimatic detailsExpert
Annual mean temp.
27,5°C
Annual rain
1 442mm
Warmest month
35,8°C
Coldest month
17,4°C
Mean alt.
144m
Min
48m
Max
422m
Std. dev.
108m
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

19,8g/kg

Clay

27,7%

Sand

35,3%

Silt

37,0%

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

Dominant lithology: smGLiMaggregated to Wang Thong

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
30,6g/kg
Clay
24,9%
Sand
36,7%
Silt
38,4%
5–15 cm
pH H₂O
5,9
Org. C
18,5g/kg
Clay
27,2%
Sand
35,8%
Silt
36,9%
15–30 cm
pH H₂O
6,0
Org. C
10,4g/kg
Clay
31,0%
Sand
33,3%
Silt
35,7%

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

Land cover

Forest49.9%
Crops21.0%
Built-up1.3%
Bare soil0.6%
Other (grassland, water…)27.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,6km

Basins crossed

2

Max stream order

4

Max drainage

25 924km²

Discharge in basins

0,3m³/s

Mean precip.

1 175mm/an

Mean T°

25,3°C

Moisture idx

-0,32

Mean runoff

187mm/an

Mean elev. (basins)

522m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

2,0nW

Built-up

132,0%

Pesticides

11,0kg/km²

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