Ontologia

Commune · KHM

Preah Ponlea

Cambodia

AwTropical, savannah(100 %)

Species observed

23

Observations

32

Area

14,2km²

Ecological tissue

Sample of 5 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 Preah Ponlea : 3 espèces reliées par 5 interactions GloBI sur 2 types (connectance 50.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
5
Connectance
0.500
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

23 distinct species · 32 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 obs · 1 cellules
Obs. / cellule
≥ 32
32–31
32–31
32–31
< 32

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

Climate

Mean T°

28,2°C

Annual rain

1 421mm

Warmest m°

35,5°C

Coldest m°

20,4°C

Elevation: 12 m on average (min 11 m, max 17 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
1 421mm
Warmest month
35,5°C
Coldest month
20,4°C
Mean alt.
12m
Min
11m
Max
17m
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

14,6g/kg

Clay

34,3%

Sand

26,8%

Silt

38,9%

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

Dominant lithology: scGLiMaggregated to Serei Saophoan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
25,9g/kg
Clay
34,7%
Sand
26,6%
Silt
38,8%
5–15 cm
pH H₂O
5,4
Org. C
9,8g/kg
Clay
33,9%
Sand
26,8%
Silt
39,3%
15–30 cm
pH H₂O
5,6
Org. C
7,9g/kg
Clay
34,3%
Sand
27,1%
Silt
38,6%

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

Land cover

Forest7.4%
Crops50.3%
Built-up4.5%
Bare soil2.8%
Other (grassland, water…)34.9%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,0km

Basins crossed

3

Max stream order

5

Max drainage

4 257km²

Discharge in basins

18,1m³/s

Mean precip.

1 171mm/an

Mean T°

27,6°C

Moisture idx

-0,32

Mean runoff

541mm/an

Mean elev. (basins)

37m

Watersheds crossing here

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

Human pressure

Pop. density

11hab/km²

Night light

3,2nW

Built-up

451,7%

Pesticides

33,9kg/km²

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