Ontologia

District · KHM

Stueng Saen

Cambodia

AwTropical, savannah(100 %)

Species observed

274

Observations

5 190

Area

366,7km²

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 Stueng Saen : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
36
Connectance
0.083
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

274 distinct species · 5 190 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 190 obs · 7 cellules
Obs. / cellule
≥ 4 318
4 318–4 317
319–4 317
47–318
< 47

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 578mm

Warmest m°

35,0°C

Coldest m°

21,2°C

Elevation: 9 m on average (min 7 m, max 13 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
1 578mm
Warmest month
35,0°C
Coldest month
21,2°C
Mean alt.
9m
Min
7m
Max
13m
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

16,2g/kg

Clay

33,9%

Sand

26,9%

Silt

39,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
23,6g/kg
Clay
32,6%
Sand
27,8%
Silt
39,6%
5–15 cm
pH H₂O
5,5
Org. C
12,7g/kg
Clay
33,2%
Sand
27,2%
Silt
39,6%
15–30 cm
pH H₂O
5,5
Org. C
12,2g/kg
Clay
35,8%
Sand
25,8%
Silt
38,4%

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

Land cover

Forest8.1%
Crops61.3%
Built-up0.9%
Bare soil2.9%
Other (grassland, water…)26.9%

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

Hydrology2 basins · 3 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

22,4km

Lake surface here

1,17km²

Basins crossed

2

Max stream order

2

Max drainage

14 508km²

Discharge in basins

48,1m³/s

Mean precip.

1 562mm/an

Mean T°

27,6°C

Moisture idx

-0,04

Mean runoff

541mm/an

Mean elev. (basins)

21m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

89,3%

Pesticides

36,4kg/km²

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

Sub-administrations8