Ontologia

Commune · KHM

Ta Siem

Cambodia

AwTropical, savannah(100 %)

Species observed

86

Observations

107

Area

396,8km²

Ecological tissue

Sample of 21 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 Ta Siem : 19 espèces reliées par 18 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
18
Connectance
0.086
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

86 distinct species · 107 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

107 obs · 5 cellules
Obs. / cellule
≥ 60
60–59
32–59
9–31
< 9

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

Climate

Mean T°

27,2°C

Annual rain

1 646mm

Warmest m°

34,1°C

Coldest m°

19,4°C

Elevation: 93 m on average (min 60 m, max 402 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
1 646mm
Warmest month
34,1°C
Coldest month
19,4°C
Mean alt.
93m
Min
60m
Max
402m
Std. dev.
21m
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

5,9

Org. C

20,8g/kg

Clay

39,8%

Sand

30,7%

Silt

29,5%

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

Dominant lithology: paGLiMaggregated to Svay Leu

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
28,7g/kg
Clay
39,1%
Sand
31,0%
Silt
29,9%
5–15 cm
pH H₂O
5,8
Org. C
21,8g/kg
Clay
39,9%
Sand
30,7%
Silt
29,4%
15–30 cm
pH H₂O
5,9
Org. C
11,7g/kg
Clay
40,3%
Sand
30,6%
Silt
29,2%

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

Land cover

Forest55.0%
Crops25.4%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)19.6%

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

2 253km²

Discharge in basins

7,0m³/s

Mean precip.

1 418mm/an

Mean T°

27,1°C

Moisture idx

-0,13

Mean runoff

604mm/an

Mean elev. (basins)

83m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

1,3%

Pesticides

19,2kg/km²

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

Protected areas3

IUCN VI · 1IUCN IV · 1IUCN II · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN