Ontologia

Commune · KHM

Prey Char

Cambodia

AwTropical, savannah(100 %)

Species observed

19

Observations

36

Area

23,6km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 7 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Prey Char : 7 espèces reliées par 5 interactions GloBI sur 2 types (connectance 23.8%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

19 distinct species · 36 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 obs · 1 cellules
Obs. / cellule
≥ 36
36–35
36–35
36–35
< 36

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

Climate

Mean T°

28,4°C

Annual rain

1 478mm

Warmest m°

34,9°C

Coldest m°

21,9°C

Elevation: 9 m on average (min 4 m, max 13 m)

Bioclimatic detailsExpert
Annual mean temp.
28,4°C
Annual rain
1 478mm
Warmest month
34,9°C
Coldest month
21,9°C
Mean alt.
9m
Min
4m
Max
13m
Std. dev.
2m
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

12,9g/kg

Clay

37,0%

Sand

24,4%

Silt

38,6%

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

Dominant lithology: suGLiMaggregated to Cheung Prey

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
21,9g/kg
Clay
35,8%
Sand
25,1%
Silt
39,1%
5–15 cm
pH H₂O
5,5
Org. C
8,0g/kg
Clay
36,8%
Sand
24,4%
Silt
38,8%
15–30 cm
pH H₂O
5,6
Org. C
8,8g/kg
Clay
38,4%
Sand
23,8%
Silt
37,8%

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

Land cover

Forest7.5%
Crops53.9%
Built-up1.6%
Bare soil6.3%
Other (grassland, water…)30.7%

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

Hydrology1 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

1,57km²

Basins crossed

1

Max drainage

1 252km²

Discharge in basins

0,4m³/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

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,4nW

Built-up

161,7%

Pesticides

39,9kg/km²

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