Ontologia

Commune · KHM

Rieb Roy

Cambodia

AwTropical, savannah(100 %)

Species observed

8

Observations

9

Area

342,8km²

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

8 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 3 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°

27,5°C

Annual rain

1 706mm

Warmest m°

35,1°C

Coldest m°

20,3°C

Elevation: 65 m on average (min 31 m, max 148 m)

Bioclimatic detailsExpert
Annual mean temp.
27,5°C
Annual rain
1 706mm
Warmest month
35,1°C
Coldest month
20,3°C
Mean alt.
65m
Min
31m
Max
148m
Std. dev.
31m
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

5,8

Org. C

19,0g/kg

Clay

37,2%

Sand

31,3%

Silt

31,6%

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

Dominant lithology: smGLiMaggregated to Rovieng

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
26,1g/kg
Clay
36,1%
Sand
31,9%
Silt
32,0%
5–15 cm
pH H₂O
5,7
Org. C
19,3g/kg
Clay
36,5%
Sand
31,6%
Silt
31,9%
15–30 cm
pH H₂O
5,8
Org. C
11,4g/kg
Clay
39,0%
Sand
30,2%
Silt
30,8%

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

Land cover

Forest73.1%
Crops15.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)11.9%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

29,9km

Basins crossed

3

Max stream order

6

Max drainage

10 953km²

Discharge in basins

150,2m³/s

Mean precip.

1 665mm/an

Mean T°

27,1°C

Moisture idx

0,03

Mean runoff

569mm/an

Mean elev. (basins)

77m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

1,0%

Pesticides

29,4kg/km²

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

Protected areas3

IUCN IV · 2IUCN VI · 1

Prey Lang

IUCN IV

Wildlife Sanctuary · 2016

4 320 km²

Boeng Paer

IUCN IV

Wildlife Sanctuary · 1993

2 499 km²

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