Ontologia

Commune · KHM

Chrach

Cambodia

AwTropical, savannah(100 %)

Species observed

1

Observations

12

Area

293,4km²

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

1 distinct species · 12 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 obs · 2 cellules
Obs. / cellule
≥ 10
10–9
10–9
10–9
< 10

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

Climate

Mean T°

27,4°C

Annual rain

1 773mm

Warmest m°

35,1°C

Coldest m°

19,9°C

Elevation: 89 m on average (min 42 m, max 194 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
1 773mm
Warmest month
35,1°C
Coldest month
19,9°C
Mean alt.
89m
Min
42m
Max
194m
Std. dev.
30m
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

5,7

Org. C

18,9g/kg

Clay

37,2%

Sand

32,0%

Silt

30,8%

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

Dominant lithology: smGLiMaggregated to Chey Saen

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
25,9g/kg
Clay
36,3%
Sand
32,7%
Silt
31,0%
5–15 cm
pH H₂O
5,7
Org. C
19,2g/kg
Clay
36,4%
Sand
32,5%
Silt
31,0%
15–30 cm
pH H₂O
5,8
Org. C
11,4g/kg
Clay
38,8%
Sand
30,9%
Silt
30,3%

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

Land cover

Forest70.3%
Crops19.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)10.4%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

12,5km

Basins crossed

2

Max stream order

3

Max drainage

10 058km²

Discharge in basins

66,4m³/s

Mean precip.

1 707mm/an

Mean T°

27,0°C

Moisture idx

0,06

Mean runoff

683mm/an

Mean elev. (basins)

88m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

4,7%

Pesticides

28,8kg/km²

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

Protected areas2

IUCN VI · 1IUCN IV · 1

Prey Lang

IUCN IV

Wildlife Sanctuary · 2016

4 320 km²

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