Ontologia

District · KHM

Sameakki Mean Chey

Cambodia

AwTropical, savannah(100 %)

Species observed

120

Observations

847

Area

672,1km²

Ecological tissue

Sample of 30 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 Sameakki Mean Chey : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
38
Connectance
0.077
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

120 distinct species · 847 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

847 obs · 11 cellules
Obs. / cellule
≥ 420
299–419
17–298
3–16
< 3

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 503mm

Warmest m°

35,1°C

Coldest m°

21,3°C

Elevation: 56 m on average (min 12 m, max 361 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
1 503mm
Warmest month
35,1°C
Coldest month
21,3°C
Mean alt.
56m
Min
12m
Max
361m
Std. dev.
37m
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

5,8

Org. C

14,3g/kg

Clay

35,4%

Sand

32,3%

Silt

32,4%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
25,1g/kg
Clay
34,0%
Sand
33,1%
Silt
33,0%
5–15 cm
pH H₂O
5,8
Org. C
10,0g/kg
Clay
34,2%
Sand
32,8%
Silt
32,9%
15–30 cm
pH H₂O
5,9
Org. C
8,0g/kg
Clay
37,9%
Sand
31,0%
Silt
31,2%

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

Land cover

Forest22.4%
Crops47.6%
Built-up0.6%
Bare soil1.1%
Other (grassland, water…)28.3%

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

Hydrology4 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,7km

Lake surface here

1,32km²

Basins crossed

4

Max stream order

3

Max drainage

84 927km²

Discharge in basins

93,5m³/s

Mean precip.

1 393mm/an

Mean T°

27,2°C

Moisture idx

-0,11

Mean runoff

539mm/an

Mean elev. (basins)

90m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

58,6%

Pesticides

38,9kg/km²

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

Sub-administrations9