Ontologia

Commune · THA

Sam Ngao

Thailand

AwTropical, savannah(100 %)

Species observed

13

Observations

27

Area

153,4km²

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

13 distinct species · 27 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 obs · 3 cellules
Obs. / cellule
≥ 13
13–12
13–12
8–12
< 8

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

Climate

Mean T°

26,1°C

Annual rain

1 114mm

Warmest m°

35,7°C

Coldest m°

16,3°C

Elevation: 407 m on average (min 129 m, max 1 062 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
1 114mm
Warmest month
35,7°C
Coldest month
16,3°C
Mean alt.
407m
Min
129m
Max
1 062m
Std. dev.
253m
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

6,0

Org. C

23,9g/kg

Clay

28,0%

Sand

44,1%

Silt

27,9%

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

Dominant lithology: mtGLiMaggregated to Sam Ngao

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
34,2g/kg
Clay
26,1%
Sand
45,8%
Silt
28,1%
5–15 cm
pH H₂O
6,0
Org. C
21,4g/kg
Clay
27,3%
Sand
44,5%
Silt
28,2%
15–30 cm
pH H₂O
5,9
Org. C
16,2g/kg
Clay
30,6%
Sand
41,9%
Silt
27,5%

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

Land cover

Forest61.8%
Crops9.2%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)28.2%

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

Hydrology2 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

34,9km

Lake surface here

24,17km²

Basins crossed

2

Max stream order

5

Max drainage

26 372km²

Discharge in basins

10,1m³/s

Mean precip.

1 161mm/an

Mean T°

26,4°C

Moisture idx

-0,35

Mean runoff

178mm/an

Mean elev. (basins)

481m

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

0,6nW

Built-up

47,9%

Pesticides

7,5kg/km²

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

Protected areas1

IUCN II · 1

Mae Ping

IUCN II

National Park · 1981

1 046 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN