Ontologia

Commune · KHM

Ou Ambel

Cambodia

AwTropical, savannah(100 %)

Species observed

78

Observations

164

Area

33,1km²

Ecological tissue

Sample of 22 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 Ou Ambel : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 16 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
16
Connectance
0.069
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

78 distinct species · 164 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

164 obs · 1 cellules
Obs. / cellule
≥ 164
164–163
164–163
164–163
< 164

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

Climate

Mean T°

28,1°C

Annual rain

1 404mm

Warmest m°

35,4°C

Coldest m°

20,3°C

Elevation: 16 m on average (min 12 m, max 49 m)

Bioclimatic detailsExpert
Annual mean temp.
28,1°C
Annual rain
1 404mm
Warmest month
35,4°C
Coldest month
20,3°C
Mean alt.
16m
Min
12m
Max
49m
Std. dev.
10m
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

13,2g/kg

Clay

34,3%

Sand

27,5%

Silt

38,2%

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

Dominant lithology: scGLiMaggregated to Serei Saophoan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
20,9g/kg
Clay
34,0%
Sand
27,4%
Silt
38,6%
5–15 cm
pH H₂O
5,6
Org. C
10,5g/kg
Clay
33,9%
Sand
27,7%
Silt
38,4%
15–30 cm
pH H₂O
5,7
Org. C
8,3g/kg
Clay
35,1%
Sand
27,4%
Silt
37,6%

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

Land cover

Forest6.0%
Crops62.4%
Built-up2.8%
Bare soil1.1%
Other (grassland, water…)27.7%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Basins crossed

4

Max stream order

5

Max drainage

4 257km²

Discharge in basins

35,3m³/s

Mean precip.

1 192mm/an

Mean T°

27,7°C

Moisture idx

-0,31

Mean runoff

588mm/an

Mean elev. (basins)

18m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

1,0nW

Built-up

282,8%

Pesticides

33,8kg/km²

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