Ontologia

Commune · KHM

Preaek Ta Sek

Cambodia

AwTropical, savannah(100 %)

Species observed

219

Observations

3 765

Area

14,8km²

Ecological tissue

Sample of 35 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 Preaek Ta Sek : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 5.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
34
Connectance
0.051
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

219 distinct species · 3 765 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 765 obs · 1 cellules
Obs. / cellule
≥ 3 765
3 765–3 764
3 765–3 764
3 765–3 764
< 3 765

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 372mm

Warmest m°

34,9°C

Coldest m°

22,0°C

Elevation: 7 m on average (min 6 m, max 8 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
1 372mm
Warmest month
34,9°C
Coldest month
22,0°C
Mean alt.
7m
Min
6m
Max
8m
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

5,8

Org. C

45,2g/kg

Clay

37,3%

Sand

28,0%

Silt

34,7%

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

Dominant lithology: suGLiMaggregated to Chraoy Chongvar

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
59,5g/kg
Clay
36,2%
Sand
28,3%
Silt
35,4%
5–15 cm
pH H₂O
5,8
Org. C
42,5g/kg
Clay
36,6%
Sand
28,3%
Silt
35,1%
15–30 cm
pH H₂O
5,8
Org. C
33,7g/kg
Clay
38,9%
Sand
27,5%
Silt
33,5%

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

Land cover

Forest13.5%
Crops31.4%
Built-up2.0%
Bare soil5.2%
Other (grassland, water…)47.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,3km

Basins crossed

2

Max stream order

7

Max drainage

88 254km²

Discharge in basins

153,6m³/s

Mean precip.

1 373mm/an

Mean T°

27,8°C

Moisture idx

-0,13

Mean runoff

527mm/an

Mean elev. (basins)

12m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

13,0nW

Built-up

199,4%

Pesticides

38,0kg/km²

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