Ontologia

Commune · KHM

Lumhach

Cambodia

AwTropical, savannah(100 %)

Species observed

23

Observations

23

Area

17km²

Ecological tissue

Sample of 6 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 Lumhach : 4 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

23 distinct species · 23 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 obs · 1 cellules
Obs. / cellule
≥ 23
23–22
23–22
23–22
< 23

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

Climate

Mean T°

28,0°C

Annual rain

1 276mm

Warmest m°

34,9°C

Coldest m°

21,6°C

Elevation: 22 m on average (min 19 m, max 26 m)

Bioclimatic detailsExpert
Annual mean temp.
28,0°C
Annual rain
1 276mm
Warmest month
34,9°C
Coldest month
21,6°C
Mean alt.
22m
Min
19m
Max
26m
Std. dev.
2m
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

5,9

Org. C

13,9g/kg

Clay

39,1%

Sand

29,6%

Silt

31,3%

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

Dominant lithology: paGLiMaggregated to Angk Snuol

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
30,3g/kg
Clay
38,6%
Sand
29,7%
Silt
31,7%
5–15 cm
pH H₂O
5,9
Org. C
5,6g/kg
Clay
38,8%
Sand
29,7%
Silt
31,5%
15–30 cm
pH H₂O
6,0
Org. C
5,9g/kg
Clay
40,0%
Sand
29,3%
Silt
30,7%

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

Land cover

Forest7.1%
Crops59.3%
Built-up3.5%
Bare soil1.1%
Other (grassland, water…)28.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,1km

Basins crossed

2

Max stream order

5

Max drainage

7 329km²

Discharge in basins

0,5m³/s

Mean precip.

1 325mm/an

Mean T°

27,5°C

Moisture idx

-0,15

Mean runoff

525mm/an

Mean elev. (basins)

32m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

1,4nW

Built-up

354,3%

Pesticides

38,9kg/km²

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