Tonle Sap
IUCN VIMultiple Use Area · 1993
2 893 km²
Commune · KHM
Kaoh Chiveang
Cambodia
AwTropical, savannah(100 %)
Species observed
358
Observations
61 765
Area
446,2km²
Ecological tissue
Sample of 27 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 Kaoh Chiveang : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
28
Connectance
0.074
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
358 distinct species · 61 765 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,2°C
Annual rain
1 434mm
Warmest m°
34,6°C
Coldest m°
21,0°C
Elevation: 7 m on average (min 2 m, max 9 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,2°C
Annual rain
1 434mm
Warmest month
34,6°C
Coldest month
21,0°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
6,0
Org. C
43,8g/kg
Clay
41,9%
Sand
18,6%
Silt
39,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Aek Phnum
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
56,0g/kg
Clay
41,8%
Sand
18,6%
Silt
39,6%
5–15 cm
pH H₂O
6,0
Org. C
50,6g/kg
Clay
41,8%
Sand
18,6%
Silt
39,6%
15–30 cm
pH H₂O
6,0
Org. C
24,8g/kg
Clay
42,2%
Sand
18,5%
Silt
39,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest47.0%
Crops25.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)27.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 4 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
57,3km
Lake surface here
2,92km²
Basins crossed
8
Max stream order
6
Max drainage
34 162km²
Discharge in basins
1 429,7m³/s
Mean precip.
1 272mm/an
Mean T°
27,2°C
Moisture idx
-0,23
Mean runoff
693mm/an
Mean elev. (basins)
38m
Watersheds crossing here
- Bassin de ស្ទឹងសង្កែsub-area192 km²overlap147.28 km²33%
- Bassin de ស្ទឹងសង្កែsub-area2 149,7 km²overlap124.21 km²28%
- Bassin de ស្ទឹងសង្កែsub-area3 430,2 km²overlap58.84 km²13%
- Bassin de ស្ទឹងសង្កែsub-area445,1 km²overlap53.94 km²12%
- Bassin de ស្ទឹងសង្កែsub-area365,4 km²overlap27.02 km²6%
- Bassin de ស្ទឹងសង្កែsub-area23,6 km²overlap23.52 km²5%
- Bassin de ស្ទឹងសង្កែsub-area9,3 km²overlap6.53 km²1%
- Bassin de ស្ទឹងសៀមរាបsub-area1 684,7 km²overlap4.86 km²1%
Lakes (4, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,5%
Pesticides
20,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN VI · 2IUCN Ia · 1
Prek Toal Core Area (Ramsar Site)
IUCN VIMultiple Use Area · 2016
213 km²
Prek Toal Core Area (Ramsar Site)
IUCN IaWetland of International Importance (Ramsar Site) · 2015
213 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN