Ontologia

District · KHM

Phnum Srok

Cambodia

AwTropical, savannah(100 %)

Species observed

377

Observations

50 661

Area

762,3km²

Ecological tissue

Sample of 32 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 Phnum Srok : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 6.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
35
Connectance
0.066
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

377 distinct species · 50 661 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 661 obs · 16 cellules
Obs. / cellule
≥ 42 360
3 723–42 359
760–3 722
198–759
< 198

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 345mm

Warmest m°

35,7°C

Coldest m°

20,3°C

Elevation: 20 m on average (min 12 m, max 61 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
1 345mm
Warmest month
35,7°C
Coldest month
20,3°C
Mean alt.
20m
Min
12m
Max
61m
Std. dev.
8m
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

15,1g/kg

Clay

38,2%

Sand

27,2%

Silt

34,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
23,9g/kg
Clay
37,9%
Sand
27,4%
Silt
34,7%
5–15 cm
pH H₂O
5,7
Org. C
12,3g/kg
Clay
37,5%
Sand
27,5%
Silt
35,0%
15–30 cm
pH H₂O
5,7
Org. C
9,0g/kg
Clay
39,3%
Sand
26,6%
Silt
34,1%

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

Land cover

Forest10.1%
Crops65.8%
Built-up0.3%
Bare soil1.3%
Other (grassland, water…)22.5%

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

Hydrology5 basins · 4 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

21,5km

Lake surface here

10,64km²

Basins crossed

5

Max stream order

5

Max drainage

7 638km²

Discharge in basins

75,2m³/s

Mean precip.

1 198mm/an

Mean T°

27,5°C

Moisture idx

-0,30

Mean runoff

542mm/an

Mean elev. (basins)

27m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

35,5%

Pesticides

31,5kg/km²

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

Protected areas2

IUCN VI · 1IUCN V · 1

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

Sub-administrations6