Ontologia

Commune · KHM

Thma Kreae

Cambodia

AwTropical, savannah(100 %)

Species observed

255

Observations

8 583

Area

18,7km²

Ecological tissue

Sample of 27 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 Thma Kreae : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
29
Connectance
0.077
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

255 distinct species · 8 583 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 583 obs · 1 cellules
Obs. / cellule
≥ 8 583
8 583–8 582
8 583–8 582
8 583–8 582
< 8 583

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

Climate

Mean T°

28,1°C

Annual rain

1 678mm

Warmest m°

34,8°C

Coldest m°

21,7°C

Elevation: 20 m on average (min 15 m, max 26 m)

Bioclimatic detailsExpert
Annual mean temp.
28,1°C
Annual rain
1 678mm
Warmest month
34,8°C
Coldest month
21,7°C
Mean alt.
20m
Min
15m
Max
26m
Std. dev.
3m
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

5,6

Org. C

14,6g/kg

Clay

31,5%

Sand

31,1%

Silt

37,4%

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

Dominant lithology: ssGLiMaggregated to Chetr Borei

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
20,9g/kg
Clay
29,3%
Sand
32,4%
Silt
38,2%
5–15 cm
pH H₂O
5,6
Org. C
12,9g/kg
Clay
31,1%
Sand
31,5%
Silt
37,4%
15–30 cm
pH H₂O
5,7
Org. C
10,1g/kg
Clay
34,0%
Sand
29,5%
Silt
36,5%

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

Land cover

Forest15.5%
Crops41.2%
Built-up1.2%
Bare soil0.9%
Other (grassland, water…)41.3%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,5km

Lake surface here

1,25km²

Basins crossed

1

Max stream order

8

Max drainage

650 951km²

Discharge in basins

100,2m³/s

Mean precip.

1 797mm/an

Mean T°

27,1°C

Moisture idx

0,07

Mean runoff

822mm/an

Mean elev. (basins)

63m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

116,8%

Pesticides

32,9kg/km²

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