Ontologia

Commune · KHM

Chhean Mukh

Cambodia

AwTropical, savannah(100 %)

Species observed

250

Observations

2 181

Area

141,9km²

Ecological tissue

Sample of 14 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 Chhean Mukh : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2).

Espèces affichées
14
Interactions affichées
7
Connectance
0.077
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

250 distinct species · 2 181 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 181 obs · 4 cellules
Obs. / cellule
≥ 1 350
1 350–1 349
541–1 349
541–540
< 541

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

Climate

Mean T°

26,9°C

Annual rain

1 815mm

Warmest m°

34,2°C

Coldest m°

18,8°C

Elevation: 131 m on average (min 49 m, max 440 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
1 815mm
Warmest month
34,2°C
Coldest month
18,8°C
Mean alt.
131m
Min
49m
Max
440m
Std. dev.
134m
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

19,1g/kg

Clay

34,8%

Sand

33,4%

Silt

31,9%

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

Dominant lithology: pbGLiMaggregated to Tbaeng Mean Chey

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
25,5g/kg
Clay
34,3%
Sand
33,8%
Silt
31,9%
5–15 cm
pH H₂O
5,8
Org. C
19,9g/kg
Clay
34,8%
Sand
33,3%
Silt
31,9%
15–30 cm
pH H₂O
5,8
Org. C
11,8g/kg
Clay
35,2%
Sand
32,9%
Silt
31,9%

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

Land cover

Forest57.1%
Crops30.0%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)12.9%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

15,8km

Basins crossed

4

Max stream order

6

Max drainage

8 355km²

Discharge in basins

26,1m³/s

Mean precip.

1 673mm/an

Mean T°

27,0°C

Moisture idx

0,02

Mean runoff

723mm/an

Mean elev. (basins)

93m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,3%

Pesticides

27,7kg/km²

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

Protected areas2

IUCN IV · 1IUCN III · 1

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