Ontologia

District · KHM

Serei Saophoan

Cambodia

AwTropical, savannah(100 %)

Species observed

126

Observations

391

Area

269,5km²

Ecological tissue

Sample of 31 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 Serei Saophoan : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
46
Connectance
0.093
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

126 distinct species · 391 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

391 obs · 5 cellules
Obs. / cellule
≥ 164
164–163
135–163
60–134
< 60

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

Climate

Mean T°

28,2°C

Annual rain

1 394mm

Warmest m°

35,5°C

Coldest m°

20,4°C

Elevation: 14 m on average (min 10 m, max 49 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
1 394mm
Warmest month
35,5°C
Coldest month
20,4°C
Mean alt.
14m
Min
10m
Max
49m
Std. dev.
6m
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

14,5g/kg

Clay

38,4%

Sand

24,6%

Silt

37,0%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
24,7g/kg
Clay
38,9%
Sand
24,4%
Silt
36,8%
5–15 cm
pH H₂O
5,6
Org. C
10,1g/kg
Clay
38,6%
Sand
24,5%
Silt
36,9%
15–30 cm
pH H₂O
5,7
Org. C
8,7g/kg
Clay
37,8%
Sand
24,9%
Silt
37,3%

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

Land cover

Forest6.7%
Crops68.7%
Built-up1.8%
Bare soil0.7%
Other (grassland, water…)22.1%

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

Hydrology7 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

62,5km

Lake surface here

0,22km²

Basins crossed

7

Max stream order

5

Max drainage

6 488km²

Discharge in basins

104,0m³/s

Mean precip.

1 188mm/an

Mean T°

27,5°C

Moisture idx

-0,32

Mean runoff

500mm/an

Mean elev. (basins)

59m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,6nW

Built-up

175,0%

Pesticides

33,8kg/km²

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

Sub-administrations7