Ontologia

Commune · KHM

Prea​ek Chrey

Cambodia

AwTropical, savannah(100 %)

Species observed

34

Observations

48

Area

59,3km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

34 distinct species · 48 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 obs · 3 cellules
Obs. / cellule
≥ 20
20–19
20–19
20–19
< 20

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

Climate

Mean T°

27,9°C

Annual rain

1 393mm

Warmest m°

34,5°C

Coldest m°

21,8°C

Elevation: 3 m on average (min 3 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
1 393mm
Warmest month
34,5°C
Coldest month
21,8°C
Mean alt.
3m
Min
3m
Max
5m
Std. dev.
0m
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

23,4g/kg

Clay

35,3%

Sand

25,6%

Silt

39,2%

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

Dominant lithology: suGLiMaggregated to Kaoh Thum

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
30,4g/kg
Clay
35,5%
Sand
25,8%
Silt
38,7%
5–15 cm
pH H₂O
5,5
Org. C
18,9g/kg
Clay
35,1%
Sand
25,6%
Silt
39,3%
15–30 cm
pH H₂O
5,5
Org. C
20,9g/kg
Clay
35,2%
Sand
25,3%
Silt
39,5%

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

Land cover

Forest13.5%
Crops63.4%
Built-up0.4%
Bare soil1.0%
Other (grassland, water…)21.6%

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

Hydrology1 basins · 3 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

22,8km

Lake surface here

0,38km²

Basins crossed

1

Max stream order

5

Max drainage

7 329km²

Discharge in basins

2,0m³/s

Mean precip.

1 331mm/an

Mean T°

27,5°C

Moisture idx

-0,14

Mean runoff

534mm/an

Mean elev. (basins)

33m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

41,7%

Pesticides

34,6kg/km²

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