Ontologia

Commune · KHM

Chey Thum

Cambodia

AwTropical, savannah(100 %)

Species observed

1

Observations

1

Area

30,8km²

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°

28,3°C

Annual rain

1 457mm

Warmest m°

34,9°C

Coldest m°

22,0°C

Elevation: 9 m on average (min 8 m, max 11 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
1 457mm
Warmest month
34,9°C
Coldest month
22,0°C
Mean alt.
9m
Min
8m
Max
11m
Std. dev.
1m
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

5,5

Org. C

11,5g/kg

Clay

38,9%

Sand

24,5%

Silt

36,6%

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

Dominant lithology: suGLiMaggregated to Khsach Kandal

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
20,1g/kg
Clay
37,5%
Sand
24,9%
Silt
37,6%
5–15 cm
pH H₂O
5,4
Org. C
7,1g/kg
Clay
38,4%
Sand
24,6%
Silt
36,9%
15–30 cm
pH H₂O
5,5
Org. C
7,4g/kg
Clay
40,7%
Sand
24,1%
Silt
35,2%

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

Land cover

Forest6.9%
Crops63.4%
Built-up0.8%
Bare soil2.7%
Other (grassland, water…)26.2%

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

Hydrology1 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,7km

Lake surface here

1,13km²

Basins crossed

1

Max stream order

3

Max drainage

1 795km²

Discharge in basins

0,6m³/s

Mean precip.

1 443mm/an

Mean T°

27,8°C

Moisture idx

-0,10

Mean runoff

601mm/an

Mean elev. (basins)

9m

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

0,0nW

Built-up

81,1%

Pesticides

38,7kg/km²

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