Ontologia

HydroLAKES lake · #153

Tonle Sap

Natural lakeCambodiaAsia 4 m

Surface area

2 415,98km²

Avg depth

12,7m

Volume

30 600km³

Shoreline

404,4km

Administrative coverage

Parent watershed

hybas-40811358101932 km² · upstream 40808 km²

18 dept-equivalent regions (GADM L2)

  • Tonlé Sap
    Siemréab · Cambodia
    907.02 km²
    37.7% of lake
  • Tonlé Sap
    Pouthisat · Cambodia
    893.29 km²
    37.1% of lake
  • Tonlé Sap
    Kâmpóng Thum · Cambodia
    365.23 km²
    15.2% of lake
  • Tonlé Sap
    Batdâmbâng · Cambodia
    231.49 km²
    9.6% of lake
  • Kampong Svay
    Kâmpóng Thum · Cambodia
    2.86 km²
    0.1% of lake
  • Stoung
    Kâmpóng Thum · Cambodia
    1.10 km²
    0.0% of lake

7 intersecting protected areas

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

420 distinct species · 5 310 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 310 obs · 42 cellules
Obs. / cellule
≥ 3 422
181–3 421
36–180
16–35
< 16

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

Ecological tissue

Sample of 29 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 Tonle Sap : 17 espèces reliées par 42 interactions GloBI sur 3 types (connectance 9.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
42
Connectance
0.097
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Lake statistics (HydroLAKES)

Surface

2 415,98km²

Avg depth

12,7m

Volume

30 600,000km³

Watershed

54 970km²

Shoreline

404,4km

Shore dev. idx

2,32

Residence time

320days

Elevation

4m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.