HydroBASINS lev08 watershed · #4081122050
Bassin de ໍລີປູ
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 5 administrative regions across 3 countries : Chhaeb, Choam Ksant, Moonlapamok, Na Chaluai, Nam Yun
Sub-basin area
894,2km²
Upstream area
894,3km²
Discharge
23,82m³/s
Mean elev.
133m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 378.3 km²42.5% of basin
- Choam Ksant298.4 km²33.5% of basin
- 201.7 km²22.6% of basin
- 10.2 km²1.1% of basin
- Na Chaluai2.3 km²0.3% of basin
3 intersecting protected areas
Chhaeb
IUCN IVWildlife Sanctuary
497.99 km² overlap
Phu Chong - Na Yoi
IUCN IINational Park
16.73 km² overlap
Preah Roka
IUCN IVWildlife Sanctuary
2.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
315 distinct species · 7 403 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 ໍລີປູ : 22 espèces reliées par 14 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
26,7°C
Annual rain
1 890mm
Moisture idx (CMI)
0,14
Runoff
840mm/an
PET
1 616mm
AET
1 047mm
Mean slope
1,2°
Water table
41cm
Forest
37%
Crops
8%
Urban
0%
Protected
57%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)