Ontologia

Commune · KHM

Kampong Chhnang

Cambodia

AwTropical, savannah(100 %)

Species observed

65

Observations

157

Area

21,1km²

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 Kampong Chhnang : 20 espèces reliées par 22 interactions GloBI sur 3 types (connectance 7.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
22
Connectance
0.073
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

65 distinct species · 157 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

157 obs · 1 cellules
Obs. / cellule
≥ 157
157–156
157–156
157–156
< 157

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

Climate

Mean T°

28,4°C

Annual rain

1 563mm

Warmest m°

35,3°C

Coldest m°

21,6°C

Elevation: 8 m on average (min 5 m, max 21 m)

Bioclimatic detailsExpert
Annual mean temp.
28,4°C
Annual rain
1 563mm
Warmest month
35,3°C
Coldest month
21,6°C
Mean alt.
8m
Min
5m
Max
21m
Std. dev.
4m
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

5,6

Org. C

24,5g/kg

Clay

37,1%

Sand

25,5%

Silt

37,4%

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

Dominant lithology: suGLiMaggregated to Kampong Chhnang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
34,5g/kg
Clay
34,9%
Sand
26,7%
Silt
38,4%
5–15 cm
pH H₂O
5,6
Org. C
18,4g/kg
Clay
36,0%
Sand
26,1%
Silt
37,9%
15–30 cm
pH H₂O
5,7
Org. C
20,6g/kg
Clay
40,3%
Sand
23,8%
Silt
35,9%

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

Land cover

Forest11.8%
Crops39.3%
Built-up4.4%
Bare soil3.2%
Other (grassland, water…)41.4%

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

Hydrology2 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,2km

Lake surface here

4,27km²

Basins crossed

2

Max stream order

3

Max drainage

61 063km²

Discharge in basins

3,0m³/s

Mean precip.

1 538mm/an

Mean T°

27,1°C

Moisture idx

-0,03

Mean runoff

575mm/an

Mean elev. (basins)

128m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

7hab/km²

Night light

2,6nW

Built-up

436,2%

Pesticides

39,9kg/km²

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