Tonle Sap
IUCN VIMultiple Use Area · 1993
2 893 km²
Commune · KHM
Phat Sanday
Cambodia
AwTropical, savannah(100 %)
Species observed
129
Observations
302
Area
225,6km²
Ecological tissue
Sample of 30 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 Phat Sanday : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
32
Connectance
0.074
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
129 distinct species · 302 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,5°C
Annual rain
1 604mm
Warmest m°
34,0°C
Coldest m°
22,2°C
Elevation: 7 m on average (min 2 m, max 9 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,5°C
Annual rain
1 604mm
Warmest month
34,0°C
Coldest month
22,2°C
Mean alt.
7m
Min
2m
Max
9m
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
5,9
Org. C
42,1g/kg
Clay
39,3%
Sand
19,5%
Silt
41,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Kampong Svay
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
53,7g/kg
Clay
37,9%
Sand
20,2%
Silt
41,9%
5–15 cm
pH H₂O
5,9
Org. C
51,5g/kg
Clay
38,9%
Sand
19,6%
Silt
41,4%
15–30 cm
pH H₂O
5,9
Org. C
21,3g/kg
Clay
41,0%
Sand
18,7%
Silt
40,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.3%
Crops28.3%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)29.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 12 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
22,9km
Lake surface here
9,03km²
Basins crossed
3
Max stream order
6
Max drainage
55 325km²
Discharge in basins
104,8m³/s
Mean precip.
1 435mm/an
Mean T°
27,6°C
Moisture idx
-0,11
Mean runoff
602mm/an
Mean elev. (basins)
26m
Watersheds crossing here
Lakes (12, top by area)
- Tonle Saparea2 416 km²avg depth12.7 m
- Lake #79449area1,8 km²avg depth0.7 m
- Lake #79433area1,2 km²avg depth0.5 m
- Lac 1400024area0,9 km²avg depth1.5 m
- Lac 1400055area0,9 km²avg depth1.7 m
- Lac 1400030area0,5 km²avg depth1.5 m
- Lac 1399975area0,4 km²avg depth1.6 m
- Lac 1399950area0,3 km²avg depth1.9 m
- Lac 1399822area0,2 km²avg depth1.5 m
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
1,1%
Pesticides
30,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN VI · 2IUCN Ia · 1
Stung Sen Core Area (Ramsar Site)
IUCN VIMultiple Use Area · 2001
64 km²
Stung Sen Core Area (Ramsar Site)
IUCN IaWetland of International Importance (Ramsar Site) · 2018
64 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN