Ontologia

District · KHM

Kampong Siem

Cambodia

AwTropical, savannah(100 %)

Species observed

145

Observations

611

Area

431,4km²

Ecological tissue

Sample of 36 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 Siem : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
46
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

145 distinct species · 611 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

611 obs · 9 cellules
Obs. / cellule
≥ 222
222–221
86–221
16–85
< 16

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°

34,7°C

Coldest m°

21,8°C

Elevation: 24 m on average (min 8 m, max 80 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
1 574mm
Warmest month
34,7°C
Coldest month
21,8°C
Mean alt.
24m
Min
8m
Max
80m
Std. dev.
15m
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

16,8g/kg

Clay

29,9%

Sand

31,9%

Silt

38,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
27,1g/kg
Clay
28,3%
Sand
33,0%
Silt
38,7%
5–15 cm
pH H₂O
5,7
Org. C
12,4g/kg
Clay
29,1%
Sand
32,4%
Silt
38,6%
15–30 cm
pH H₂O
5,8
Org. C
10,9g/kg
Clay
32,5%
Sand
30,2%
Silt
37,3%

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

Land cover

Forest20.9%
Crops47.0%
Built-up1.1%
Bare soil1.7%
Other (grassland, water…)29.3%

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

Hydrology4 basins · 9 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

30,2km

Lake surface here

17,00km²

Basins crossed

4

Max stream order

8

Max drainage

665 659km²

Discharge in basins

2 972,3m³/s

Mean precip.

1 695mm/an

Mean T°

27,6°C

Moisture idx

0,03

Mean runoff

688mm/an

Mean elev. (basins)

33m

Watersheds crossing here

Lakes (9, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

108,2%

Pesticides

40,1kg/km²

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

Sub-administrations10