Ontologia

Commune · KHM

Chanleas Dai

Cambodia

AwTropical, savannah(100 %)

Species observed

115

Observations

533

Area

72km²

Ecological tissue

Sample of 29 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 Chanleas Dai : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
35
Connectance
0.075
Patrimoniales
1
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 · 533 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

533 obs · 3 cellules
Obs. / cellule
≥ 426
426–425
426–425
85–425
< 85

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 366mm

Warmest m°

35,5°C

Coldest m°

20,4°C

Elevation: 14 m on average (min 11 m, max 17 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
1 366mm
Warmest month
35,5°C
Coldest month
20,4°C
Mean alt.
14m
Min
11m
Max
17m
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

16,0g/kg

Clay

38,7%

Sand

22,0%

Silt

39,3%

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

Dominant lithology: suGLiMaggregated to Kralanh

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
25,6g/kg
Clay
38,8%
Sand
21,9%
Silt
39,4%
5–15 cm
pH H₂O
5,5
Org. C
12,4g/kg
Clay
38,3%
Sand
22,2%
Silt
39,5%
15–30 cm
pH H₂O
5,5
Org. C
10,1g/kg
Clay
39,1%
Sand
21,9%
Silt
38,9%

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

Land cover

Forest6.5%
Crops69.6%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)22.6%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,4km

Basins crossed

3

Max stream order

2

Max drainage

7 638km²

Discharge in basins

14,9m³/s

Mean precip.

1 190mm/an

Mean T°

27,4°C

Moisture idx

-0,30

Mean runoff

579mm/an

Mean elev. (basins)

16m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

43,6%

Pesticides

35,2kg/km²

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