Ontologia

Commune · KHM

Chrey Vien

Cambodia

AwTropical, savannah(100 %)

Species observed

1

Observations

1

Area

26,6km²

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 492mm

Warmest m°

34,7°C

Coldest m°

21,8°C

Elevation: 20 m on average (min 9 m, max 28 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
1 492mm
Warmest month
34,7°C
Coldest month
21,8°C
Mean alt.
20m
Min
9m
Max
28m
Std. dev.
4m
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

12,9g/kg

Clay

31,3%

Sand

30,3%

Silt

38,5%

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

Dominant lithology: suGLiMaggregated to Prey Chhor

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
22,8g/kg
Clay
30,3%
Sand
30,9%
Silt
38,8%
5–15 cm
pH H₂O
5,5
Org. C
7,4g/kg
Clay
29,8%
Sand
31,0%
Silt
39,3%
15–30 cm
pH H₂O
5,6
Org. C
8,5g/kg
Clay
33,8%
Sand
28,9%
Silt
37,3%

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

Land cover

Forest7.8%
Crops64.9%
Built-up2.8%
Bare soil0.9%
Other (grassland, water…)23.6%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 252km²

Discharge in basins

0,5m³/s

Mean precip.

1 516mm/an

Mean T°

27,8°C

Moisture idx

-0,06

Mean runoff

597mm/an

Mean elev. (basins)

18m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,3nW

Built-up

278,7%

Pesticides

40,1kg/km²

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