Ontologia

Commune · KHM

Theay

Cambodia

AwTropical, savannah(100 %)

Species observed

91

Observations

430

Area

38,8km²

Ecological tissue

Sample of 32 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 Theay : 24 espèces reliées par 31 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
31
Connectance
0.059
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

91 distinct species · 430 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

430 obs · 1 cellules
Obs. / cellule
≥ 430
430–429
430–429
430–429
< 430

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 536mm

Warmest m°

34,6°C

Coldest m°

21,9°C

Elevation: 7 m on average (min 2 m, max 9 m)

Bioclimatic detailsExpert
Annual mean temp.
28,1°C
Annual rain
1 536mm
Warmest month
34,6°C
Coldest month
21,9°C
Mean alt.
7m
Min
2m
Max
9m
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

5,6

Org. C

14,1g/kg

Clay

33,4%

Sand

31,9%

Silt

34,7%

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

Dominant lithology: paGLiMaggregated to Ba Phnum

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
20,2g/kg
Clay
33,9%
Sand
32,1%
Silt
34,1%
5–15 cm
pH H₂O
5,6
Org. C
8,9g/kg
Clay
33,4%
Sand
31,9%
Silt
34,7%
15–30 cm
pH H₂O
5,6
Org. C
13,2g/kg
Clay
32,7%
Sand
31,9%
Silt
35,4%

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

Land cover

Forest7.6%
Crops56.8%
Built-up0.9%
Bare soil5.7%
Other (grassland, water…)28.9%

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

Hydrology2 basins · 2 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

6,34km²

Basins crossed

2

Max drainage

1 657km²

Discharge in basins

0,8m³/s

Mean precip.

1 403mm/an

Mean T°

27,8°C

Moisture idx

-0,12

Mean runoff

671mm/an

Mean elev. (basins)

8m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

95,3%

Pesticides

39,4kg/km²

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