Ontologia

District · KHM

Phnum Sruoch

Cambodia

AwTropical, savannah(87 %)

Species observed

471

Observations

4 676

Area

1 648,3km²

Ecological tissue

Sample of 23 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 Sruoch : 22 espèces reliées par 17 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
17
Connectance
0.067
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

471 distinct species · 4 676 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 676 obs · 29 cellules
Obs. / cellule
≥ 3 578
309–3 577
26–308
10–25
< 10

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

Climate

Mean T°

26,7°C

Annual rain

1 568mm

Warmest m°

33,6°C

Coldest m°

20,6°C

Elevation: 139 m on average (min 37 m, max 677 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
1 568mm
Warmest month
33,6°C
Coldest month
20,6°C
Mean alt.
139m
Min
37m
Max
677m
Std. dev.
135m
Köppen-Geiger (dominant)
AwTropical, savannah(87 %)Tropical

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

Soil & lithology

pH H₂O

5,6

Org. C

17,9g/kg

Clay

31,2%

Sand

36,9%

Silt

31,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
27,5g/kg
Clay
30,2%
Sand
37,5%
Silt
32,4%
5–15 cm
pH H₂O
5,6
Org. C
15,9g/kg
Clay
30,7%
Sand
37,1%
Silt
32,2%
15–30 cm
pH H₂O
5,6
Org. C
10,4g/kg
Clay
32,7%
Sand
36,2%
Silt
31,1%

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

Land cover

Forest34.6%
Crops38.4%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)25.8%

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

Hydrology6 basins · 3 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

139,0km

Lake surface here

1,35km²

Basins crossed

6

Max stream order

5

Max drainage

7 329km²

Discharge in basins

34,0m³/s

Mean precip.

1 687mm/an

Mean T°

26,7°C

Moisture idx

0,09

Mean runoff

617mm/an

Mean elev. (basins)

162m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

39,9%

Pesticides

34,2kg/km²

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

Protected areas4

IUCN II · 3IUCN VI · 1🌊 Marine · 2

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

Sub-administrations11