Ontologia

Commune · KHM

Phnom Penh Thmei

Cambodia

AwTropical, savannah(100 %)

Species observed

224

Observations

19 314

Area

20,6km²

Ecological tissue

Sample of 31 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 Phnom Penh Thmei : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
33
Connectance
0.067
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

224 distinct species · 19 314 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 314 obs · 1 cellules
Obs. / cellule
≥ 19 314
19 314–19 313
19 314–19 313
19 314–19 313
< 19 314

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

Climate

Mean T°

28,3°C

Annual rain

1 392mm

Warmest m°

34,9°C

Coldest m°

22,0°C

Elevation: 9 m on average (min 8 m, max 12 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
1 392mm
Warmest month
34,9°C
Coldest month
22,0°C
Mean alt.
9m
Min
8m
Max
12m
Std. dev.
1m
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

12,3g/kg

Clay

37,6%

Sand

29,1%

Silt

33,3%

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

Dominant lithology: suGLiMaggregated to Saensokh

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
23,3g/kg
Clay
36,6%
Sand
29,8%
Silt
33,6%
5–15 cm
pH H₂O
5,7
Org. C
6,5g/kg
Clay
36,6%
Sand
29,5%
Silt
33,9%
15–30 cm
pH H₂O
5,7
Org. C
7,1g/kg
Clay
39,7%
Sand
28,0%
Silt
32,3%

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

Land cover

Forest3.9%
Crops14.5%
Built-up22.0%
Bare soil2.9%
Other (grassland, water…)56.7%

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

Hydrology1 basins · 2 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

1,46km²

Basins crossed

1

Max drainage

88 254km²

Discharge in basins

243,7m³/s

Mean precip.

1 352mm/an

Mean T°

27,8°C

Moisture idx

-0,14

Mean runoff

517mm/an

Mean elev. (basins)

11m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

30hab/km²

Night light

19,2nW

Built-up

2 196,5%

Pesticides

38,4kg/km²

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