Tonle Sap
IUCN VIMultiple Use Area · 1993
2 893 km²
Commune · KHM
Tonlé Sap
Cambodia
AwTropical, savannah(100 %)
Species observed
187
Observations
333
Area
923,6km²
Ecological tissue
Sample of 33 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 Tonlé Sap : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
34
Connectance
0.057
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
187 distinct species · 333 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,3°C
Annual rain
1 549mm
Warmest m°
32,8°C
Coldest m°
23,0°C
Elevation: 2 m on average (min 2 m, max 8 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,3°C
Annual rain
1 549mm
Warmest month
32,8°C
Coldest month
23,0°C
Mean alt.
2m
Min
2m
Max
8m
Std. dev.
1m
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
6,0
Org. C
40,6g/kg
Clay
40,3%
Sand
21,0%
Silt
38,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Tonlé Sap
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
51,1g/kg
Clay
40,1%
Sand
21,0%
Silt
38,8%
5–15 cm
pH H₂O
6,0
Org. C
42,4g/kg
Clay
40,8%
Sand
20,9%
Silt
38,3%
15–30 cm
pH H₂O
6,0
Org. C
28,3g/kg
Clay
39,9%
Sand
21,2%
Silt
38,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.1%
Crops5.0%
Built-up0.0%
Bare soil0.9%
Other (grassland, water…)93.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
11,6km
Lake surface here
893,29km²
Basins crossed
8
Max stream order
6
Max drainage
55 325km²
Discharge in basins
863,9m³/s
Mean precip.
1 328mm/an
Mean T°
27,5°C
Moisture idx
-0,18
Mean runoff
626mm/an
Mean elev. (basins)
14m
Watersheds crossing here
- Basin #35810sub-area1 931,6 km²overlap490.93 km²53%
- Bassin de Prek Krakorsub-area1 630,9 km²overlap293.53 km²32%
- Basin #36200sub-area346,5 km²overlap56.37 km²6%
- Bassin de ស្ទឹងសង្កែsub-area2 149,7 km²overlap54.65 km²6%
- Basin #35850sub-area302,8 km²overlap18.48 km²2%
- Basin #33090sub-area23,4 km²overlap8.99 km²1%
- Basin #33080sub-area1 897,6 km²overlap0.33 km²0%
- Bassin de Prey Nhey Canalsub-area381,8 km²overlap0.32 km²0%
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Pesticides
20,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN