Ontologia

Commune · KHM

Sena Reach Otdam

Cambodia

AwTropical, savannah(100 %)

Species observed

25

Observations

25

Area

49,3km²

Ecological tissue

Sample of 2 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 Sena Reach Otdam : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

25 distinct species · 25 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 obs · 1 cellules
Obs. / cellule
≥ 25
25–24
25–24
25–24
< 25

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

Climate

Mean T°

27,9°C

Annual rain

1 544mm

Warmest m°

34,5°C

Coldest m°

21,7°C

Elevation: 6 m on average (min 4 m, max 7 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
1 544mm
Warmest month
34,5°C
Coldest month
21,7°C
Mean alt.
6m
Min
4m
Max
7m
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

5,3

Org. C

18,2g/kg

Clay

31,3%

Sand

28,1%

Silt

40,6%

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

Dominant lithology: suGLiMaggregated to Preah Sdach

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
28,4g/kg
Clay
31,7%
Sand
28,2%
Silt
40,1%
5–15 cm
pH H₂O
5,2
Org. C
9,2g/kg
Clay
31,9%
Sand
27,7%
Silt
40,5%
15–30 cm
pH H₂O
5,3
Org. C
17,1g/kg
Clay
30,4%
Sand
28,5%
Silt
41,1%

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

Land cover

Forest8.3%
Crops72.1%
Built-up0.6%
Bare soil1.1%
Other (grassland, water…)17.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,8km

Basins crossed

2

Max stream order

2

Max drainage

758 010km²

Discharge in basins

26,0m³/s

Mean precip.

1 429mm/an

Mean T°

27,7°C

Moisture idx

-0,08

Mean runoff

743mm/an

Mean elev. (basins)

5m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Built-up

59,6%

Pesticides

39,2kg/km²

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