HydroBASINS lev08 watershed · #4081138160
Bassin de Prek Krakor
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 : Baribour, Kampong Svay, Kandieng, Krakor, Stoung +1
Sub-basin area
1 630,9km²
Upstream area
55 325,1km²
Discharge
1 102,21m³/s
Mean elev.
26m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Prey Nhey Canal382 km²
- Bassin · #4081136200347 km²
8 dept-equivalent regions (GADM L2)
- 735.4 km²45.3% of basin
- 293.5 km²18.1% of basin
- Tonlé Sap251.6 km²15.5% of basin
- 153.8 km²9.5% of basin
- 152.4 km²9.4% of basin
- Tonlé Sap24.7 km²1.5% of basin
- 12.3 km²0.8% of basin
- 1.0 km²0.1% of basin
3 intersecting protected areas
Tonle Sap
IUCN VIMultiple Use Area
274.32 km² overlap
Multiple Use Area
55.74 km² overlap
Wetland of International Importance (Ramsar Site)
55.74 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
302 distinct species · 1 265 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Prek Krakor : 23 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 7.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
27,6°C
Annual rain
1 415mm
Moisture idx (CMI)
-0,12
Runoff
621mm/an
PET
1 612mm
AET
1 058mm
Mean slope
0,7°
Water table
37cm
Forest
14%
Crops
21%
Urban
1%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)