Ontologia

District · KHM

Santuk

Cambodia

AwTropical, savannah(100 %)

Species observed

753

Observations

4 777

Area

2 593,8km²

Ecological tissue

Sample of 21 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 Santuk : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
18
Connectance
0.086
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

753 distinct species · 4 777 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 777 obs · 32 cellules
Obs. / cellule
≥ 1 110
337–1 109
102–336
22–101
< 22

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

Climate

Mean T°

27,7°C

Annual rain

1 762mm

Warmest m°

34,9°C

Coldest m°

21,1°C

Elevation: 45 m on average (min 6 m, max 118 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
1 762mm
Warmest month
34,9°C
Coldest month
21,1°C
Mean alt.
45m
Min
6m
Max
118m
Std. dev.
26m
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

20,9g/kg

Clay

31,4%

Sand

31,0%

Silt

37,6%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
28,2g/kg
Clay
29,9%
Sand
31,8%
Silt
38,2%
5–15 cm
pH H₂O
5,6
Org. C
20,7g/kg
Clay
30,7%
Sand
31,4%
Silt
38,0%
15–30 cm
pH H₂O
5,6
Org. C
13,7g/kg
Clay
33,5%
Sand
29,9%
Silt
36,7%

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

Land cover

Forest41.6%
Crops30.5%
Built-up0.2%
Bare soil1.3%
Other (grassland, water…)26.5%

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

Hydrology12 basins · 20 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

189,6km

Lake surface here

8,44km²

Basins crossed

12

Max stream order

6

Max drainage

663 326km²

Discharge in basins

305,9m³/s

Mean precip.

1 716mm/an

Mean T°

27,4°C

Moisture idx

0,05

Mean runoff

537mm/an

Mean elev. (basins)

56m

Watersheds crossing here

3 more basins

Lakes (20, top by area)

11 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

17,9%

Pesticides

33,1kg/km²

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

Protected areas2

IUCN VI · 1IUCN IV · 1

Prey Lang

IUCN IV

Wildlife Sanctuary · 2016

4 320 km²

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

Sub-administrations6