Ontologia

Commune · KHM

Veang Chas

Cambodia

AwTropical, savannah(100 %)

Species observed

115

Observations

498

Area

7,1km²

Ecological tissue

Sample of 35 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 Veang Chas : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 5.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
33
Connectance
0.050
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

115 distinct species · 498 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

498 obs · 1 cellules
Obs. / cellule
≥ 498
498–497
498–497
498–497
< 498

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

Climate

Mean T°

28,3°C

Annual rain

1 434mm

Warmest m°

35,2°C

Coldest m°

21,9°C

Elevation: 15 m on average (min 12 m, max 18 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
1 434mm
Warmest month
35,2°C
Coldest month
21,9°C
Mean alt.
15m
Min
12m
Max
18m
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

5,8

Org. C

15,6g/kg

Clay

35,7%

Sand

28,2%

Silt

36,1%

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

Dominant lithology: smGLiMaggregated to Odongk

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
25,9g/kg
Clay
34,2%
Sand
29,1%
Silt
36,7%
5–15 cm
pH H₂O
5,8
Org. C
8,6g/kg
Clay
34,8%
Sand
28,2%
Silt
37,0%
15–30 cm
pH H₂O
5,9
Org. C
12,2g/kg
Clay
38,1%
Sand
27,3%
Silt
34,6%

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

Land cover

Forest10.1%
Crops40.0%
Built-up6.5%
Bare soil1.7%
Other (grassland, water…)41.7%

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

86 124km²

Discharge in basins

20,2m³/s

Mean precip.

1 354mm/an

Mean T°

27,4°C

Moisture idx

-0,14

Mean runoff

525mm/an

Mean elev. (basins)

72m

Watersheds crossing here

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

Human pressure

Pop. density

12hab/km²

Night light

2,0nW

Built-up

652,8%

Pesticides

38,9kg/km²

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