Ontologia

Commune · KHM

Prey Thnang

Cambodia

AmTropical, monsoon(87 %)

Species observed

35

Observations

50

Area

77,6km²

Ecological tissue

Sample of 2 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 Thnang : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

35 distinct species · 50 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 obs · 3 cellules
Obs. / cellule
≥ 20
20–19
20–19
16–19
< 16

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

Climate

Mean T°

27,0°C

Annual rain

1 694mm

Warmest m°

32,3°C

Coldest m°

21,9°C

Elevation: 43 m on average (min 9 m, max 135 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
1 694mm
Warmest month
32,3°C
Coldest month
21,9°C
Mean alt.
43m
Min
9m
Max
135m
Std. dev.
31m
Köppen-Geiger (dominant)
AmTropical, monsoon(87 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,4

Org. C

25,5g/kg

Clay

32,8%

Sand

34,5%

Silt

32,7%

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

Dominant lithology: mtGLiMaggregated to Tuek Chhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
39,5g/kg
Clay
31,4%
Sand
35,5%
Silt
33,1%
5–15 cm
pH H₂O
5,4
Org. C
21,6g/kg
Clay
31,6%
Sand
34,9%
Silt
33,5%
15–30 cm
pH H₂O
5,4
Org. C
15,3g/kg
Clay
35,4%
Sand
33,1%
Silt
31,5%

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

Land cover

Forest27.2%
Crops42.9%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)29.0%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,8km

Basins crossed

3

Max stream order

2

Max drainage

2 222km²

Discharge in basins

2,2m³/s

Mean precip.

2 086mm/an

Mean T°

26,6°C

Moisture idx

0,30

Mean runoff

884mm/an

Mean elev. (basins)

131m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

26,4%

Pesticides

40,3kg/km²

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