Tonle Sap
IUCN VIMultiple Use Area · 1993
2 893 km²
District · KHM
Soutr Nikom
Cambodia
AwTropical, savannah(100 %)
Species observed
271
Observations
789
Area
780,1km²
Ecological tissue
Sample of 35 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 Soutr Nikom : 31 espèces reliées par 35 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
35
Connectance
0.059
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
271 distinct species · 789 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,0°C
Annual rain
1 567mm
Warmest m°
33,3°C
Coldest m°
21,6°C
Elevation: 23 m on average (min 2 m, max 341 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,0°C
Annual rain
1 567mm
Warmest month
33,3°C
Coldest month
21,6°C
Mean alt.
23m
Min
2m
Max
341m
Std. dev.
21m
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
5,7
Org. C
25,1g/kg
Clay
39,9%
Sand
24,5%
Silt
35,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
35,9g/kg
Clay
40,2%
Sand
24,5%
Silt
35,3%
5–15 cm
pH H₂O
5,7
Org. C
23,6g/kg
Clay
39,3%
Sand
24,8%
Silt
35,9%
15–30 cm
pH H₂O
5,7
Org. C
15,9g/kg
Clay
40,1%
Sand
24,4%
Silt
35,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest23.8%
Crops51.1%
Built-up0.5%
Bare soil0.7%
Other (grassland, water…)24.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 10 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
11,78km²
Basins crossed
4
Max drainage
40 808km²
Discharge in basins
170,4m³/s
Mean precip.
1 283mm/an
Mean T°
27,2°C
Moisture idx
-0,22
Mean runoff
612mm/an
Mean elev. (basins)
40m
Watersheds crossing here
Lakes (10, top by area)
- Tonle Saparea2 416 km²avg depth12.7 m
- បឹងទន្លេសាបarea40,2 km²avg depth1.6 m
- Lake #79364area1,6 km²avg depth0.8 m
- Lake #79345area1,1 km²avg depth0.6 m
- Lac 1399529area0,6 km²avg depth1.8 m
- Lac 1399317area0,6 km²avg depth1.6 m
- Lac 1399440area0,3 km²avg depth1.3 m
- Lac 1399273area0,2 km²avg depth1.3 m
- Lac 1399002area0,2 km²avg depth1.2 m
1 more lakes
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,1nW
Built-up
52,9%
Pesticides
32,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN VI · 1IUCN II · 1
Preah Jayavaraman-Norodom "Phnom Kulen"
IUCN IINational Park · 1993
374 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN