Ontologia

Commune · KHM

Khnar Sa

Cambodia

AwTropical, savannah(100 %)

Species observed

21

Observations

41

Area

15,1km²

Ecological tissue

Sample of 9 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 Khnar Sa : 9 espèces reliées par 6 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
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

21 distinct species · 41 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 obs · 1 cellules
Obs. / cellule
≥ 41
41–40
41–40
41–40
< 41

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 459mm

Warmest m°

34,9°C

Coldest m°

22,0°C

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

Bioclimatic detailsExpert
Annual mean temp.
28,4°C
Annual rain
1 459mm
Warmest month
34,9°C
Coldest month
22,0°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

5,5

Org. C

12,1g/kg

Clay

39,3%

Sand

24,9%

Silt

35,8%

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

Dominant lithology: suGLiMaggregated to Srei Santhor

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
18,7g/kg
Clay
36,7%
Sand
26,0%
Silt
37,3%
5–15 cm
pH H₂O
5,5
Org. C
8,5g/kg
Clay
37,5%
Sand
25,8%
Silt
36,7%
15–30 cm
pH H₂O
5,6
Org. C
9,0g/kg
Clay
43,7%
Sand
23,0%
Silt
33,4%

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

Land cover

Forest3.6%
Crops71.3%
Built-up1.2%
Bare soil2.6%
Other (grassland, water…)21.3%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

665 659km²

Discharge in basins

71,5m³/s

Mean precip.

1 499mm/an

Mean T°

27,8°C

Moisture idx

-0,07

Mean runoff

615mm/an

Mean elev. (basins)

12m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

118,2%

Pesticides

39,3kg/km²

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