Ontologia

HydroBASINS lev08 watershed · #4080017550

Bassin de Stueng Sangkae

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 8 administrative regions : Chhuk, Chum Kiri, Dang Tong, Kampong Seila, Kampot +3

Pfafstetter: 44303304

Sub-basin area

2 044,9km²

Upstream area

2 044,9km²

Discharge

56,1m³/s

Mean elev.

301m

Administrative coverage

8 dept-equivalent regions (GADM L2)

1 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 367 distinct species · 19 975 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 975 obs · 39 cellules
Obs. / cellule
≥ 5 574
2 521–5 573
31–2 520
12–30
< 12

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

Ecological tissue

Sample of 18 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 Bassin de Stueng Sangkae : 13 espèces reliées par 18 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
18
Connectance
0.105
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

25,8°C

Annual rain

2 174mm

Moisture idx (CMI)

0,33

Runoff

869mm/an

PET

1 438mm

AET

1 158mm

Mean slope

6,8°

Water table

249cm

Forest

60%

Crops

16%

Urban

1%

Protected

46%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)