Ontologia

Commune · KHM

Rumchek

Cambodia

AwTropical, savannah(100 %)

Species observed

29

Observations

62

Area

41,8km²

Ecological tissue

Sample of 8 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 Rumchek : 7 espèces reliées par 6 interactions GloBI sur 2 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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

29 distinct species · 62 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 obs · 1 cellules
Obs. / cellule
≥ 62
62–61
62–61
62–61
< 62

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

Climate

Mean T°

27,9°C

Annual rain

1 519mm

Warmest m°

34,5°C

Coldest m°

21,7°C

Elevation: 7 m on average (min 2 m, max 8 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
1 519mm
Warmest month
34,5°C
Coldest month
21,7°C
Mean alt.
7m
Min
2m
Max
8m
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

5,3

Org. C

15,3g/kg

Clay

31,4%

Sand

28,5%

Silt

40,1%

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

Dominant lithology: suGLiMaggregated to Preah Sdach

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
22,9g/kg
Clay
31,6%
Sand
28,6%
Silt
39,7%
5–15 cm
pH H₂O
5,3
Org. C
7,8g/kg
Clay
31,5%
Sand
28,4%
Silt
40,1%
15–30 cm
pH H₂O
5,4
Org. C
15,2g/kg
Clay
31,0%
Sand
28,6%
Silt
40,5%

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

Land cover

Forest9.3%
Crops66.5%
Built-up1.5%
Bare soil1.9%
Other (grassland, water…)20.8%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,0km

Basins crossed

3

Max stream order

3

Max drainage

758 010km²

Discharge in basins

188,1m³/s

Mean precip.

1 389mm/an

Mean T°

27,7°C

Moisture idx

-0,11

Mean runoff

662mm/an

Mean elev. (basins)

6m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

146,4%

Pesticides

39,4kg/km²

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