Ontologia

Commune · KHM

Prey Ta Hu

Cambodia

AwTropical, savannah(100 %)

Species observed

96

Observations

474

Area

6,7km²

Ecological tissue

Sample of 24 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 Ta Hu : 16 espèces reliées par 29 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
29
Connectance
0.089
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

96 distinct species · 474 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

474 obs · 1 cellules
Obs. / cellule
≥ 474
474–473
474–473
474–473
< 474

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 574mm

Warmest m°

34,9°C

Coldest m°

21,0°C

Elevation: 12 m on average (min 10 m, max 13 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
1 574mm
Warmest month
34,9°C
Coldest month
21,0°C
Mean alt.
12m
Min
10m
Max
13m
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

5,4

Org. C

12,8g/kg

Clay

35,4%

Sand

26,3%

Silt

38,3%

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

Dominant lithology: suGLiMaggregated to Stueng Saen

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
20,1g/kg
Clay
33,7%
Sand
27,4%
Silt
38,9%
5–15 cm
pH H₂O
5,4
Org. C
8,7g/kg
Clay
33,6%
Sand
27,2%
Silt
39,2%
15–30 cm
pH H₂O
5,5
Org. C
9,5g/kg
Clay
38,9%
Sand
24,2%
Silt
36,9%

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

Land cover

Forest8.7%
Crops36.3%
Built-up7.0%
Bare soil2.6%
Other (grassland, water…)45.4%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Lake surface here

0,05km²

Basins crossed

2

Max stream order

1

Max drainage

14 508km²

Discharge in basins

0,5m³/s

Mean precip.

1 519mm/an

Mean T°

27,5°C

Moisture idx

-0,07

Mean runoff

552mm/an

Mean elev. (basins)

23m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

5hab/km²

Night light

2,7nW

Built-up

700,4%

Pesticides

39,8kg/km²

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