Ontologia

Commune · KHM

Doun Yay

Cambodia

AwTropical, savannah(100 %)

Species observed

3

Observations

8

Area

9,5km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Doun Yay : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

3 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 1 cellules
Obs. / cellule
≥ 8
8–7
8–7
8–7
< 8

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

Climate

Mean T°

27,4°C

Annual rain

1 441mm

Warmest m°

33,2°C

Coldest m°

21,8°C

Elevation: 20 m on average (min 19 m, max 23 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
1 441mm
Warmest month
33,2°C
Coldest month
21,8°C
Mean alt.
20m
Min
19m
Max
23m
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

5,7

Org. C

26,5g/kg

Clay

33,5%

Sand

33,6%

Silt

32,8%

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

Dominant lithology: mtGLiMaggregated to Chhuk

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
43,3g/kg
Clay
32,7%
Sand
34,4%
Silt
32,8%
5–15 cm
pH H₂O
5,7
Org. C
15,8g/kg
Clay
32,8%
Sand
33,9%
Silt
33,4%
15–30 cm
pH H₂O
5,7
Org. C
20,5g/kg
Clay
35,1%
Sand
32,6%
Silt
32,2%

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

Land cover

Forest10.5%
Crops68.9%
Built-up2.0%
Bare soil0.4%
Other (grassland, water…)18.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Basins crossed

1

Max stream order

1

Max drainage

2 222km²

Discharge in basins

0,2m³/s

Mean precip.

1 624mm/an

Mean T°

27,1°C

Moisture idx

0,11

Mean runoff

745mm/an

Mean elev. (basins)

30m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

0,2nW

Built-up

200,4%

Pesticides

40,6kg/km²

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