Ontologia

Province · khm

Stœng Trêng

Cambodia

AwTropical, savannah(84 %)

Species observed

905

Observations

7 746

Area

12 021,3km²

Ecological tissue

Sample of 26 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 Stœng Trêng : 21 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
23
Connectance
0.071
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

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

Species present

905 distinct species · 7 746 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 746 obs · 145 cellules
Obs. / cellule
≥ 540
101–539
26–100
9–25
< 9

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

Climate

Mean T°

27,2°C

Annual rain

2 250mm

Warmest m°

35,2°C

Coldest m°

19,8°C

Elevation: 113 m on average (min 38 m, max 815 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
2 250mm
Warmest month
35,2°C
Coldest month
19,8°C
Mean alt.
113m
Min
38m
Max
815m
Std. dev.
81m
Köppen-Geiger (dominant)
AwTropical, savannah(84 %)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

23,7g/kg

Clay

32,1%

Sand

34,7%

Silt

33,2%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
30,0g/kg
Clay
31,5%
Sand
35,1%
Silt
33,4%
5–15 cm
pH H₂O
5,8
Org. C
24,8g/kg
Clay
32,0%
Sand
34,9%
Silt
33,1%
15–30 cm
pH H₂O
5,8
Org. C
16,1g/kg
Clay
32,7%
Sand
34,1%
Silt
33,2%

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

Land cover

Forest73.6%
Crops11.1%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)14.8%

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

Hydrology31 basins · 6 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

904,2km

Lake surface here

1,94km²

Basins crossed

31

Max stream order

8

Max drainage

642 896km²

Discharge in basins

69 799,0m³/s

Mean precip.

2 060mm/an

Mean T°

26,5°C

Moisture idx

0,21

Mean runoff

866mm/an

Mean elev. (basins)

125m

Watersheds crossing here

22 more basins

Lakes (6, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

4,6%

Pesticides

21,2kg/km²

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

Protected areas11

IUCN IV · 5IUCN VI · 3IUCN II · 2IUCN Ia · 1

Prey Lang

IUCN IV

Wildlife Sanctuary · 2016

4 320 km²

Virajay

IUCN II

National Park · 1993

3 341 km²

Xe Pian

IUCN VI

National Park · 2021

2 563 km²

Lumphat

IUCN IV

Wildlife Sanctuary · 2017

2 525 km²

Complete list

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

Sub-administrations22