Ontologia

Commune · KHM

Preaek Chrey

Cambodia

AwTropical, savannah(100 %)

Species observed

4

Observations

4

Area

32km²

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

4 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 1 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

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

Climate

Mean T°

28,2°C

Annual rain

1 491mm

Warmest m°

34,7°C

Coldest m°

22,0°C

Elevation: 4 m on average (min 2 m, max 7 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
1 491mm
Warmest month
34,7°C
Coldest month
22,0°C
Mean alt.
4m
Min
2m
Max
7m
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

5,6

Org. C

29,4g/kg

Clay

39,9%

Sand

22,2%

Silt

37,9%

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

Dominant lithology: suGLiMaggregated to Pur Rieng

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
34,5g/kg
Clay
40,0%
Sand
22,3%
Silt
37,7%
5–15 cm
pH H₂O
5,6
Org. C
24,9g/kg
Clay
40,2%
Sand
22,1%
Silt
37,7%
15–30 cm
pH H₂O
5,7
Org. C
28,7g/kg
Clay
39,4%
Sand
22,2%
Silt
38,4%

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

Land cover

Forest9.1%
Crops57.7%
Built-up0.4%
Bare soil5.5%
Other (grassland, water…)27.3%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

12,2km

Lake surface here

3,01km²

Basins crossed

1

Max stream order

4

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 (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Built-up

41,4%

Pesticides

38,8kg/km²

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