HydroBASINS lev08 watershed · #4081134940
Bassin de ស្ទឹងជីនិត
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 6 administrative regions : Chey Saen, Rovieng, Sambour, Sandan, Siem Bouk +1
Sub-basin area
1 422,3km²
Upstream area
1 422,3km²
Discharge
26,57m³/s
Mean elev.
122m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 812.8 km²57.4% of basin
- 365.4 km²25.8% of basin
- 101.7 km²7.2% of basin
- Siem Bouk100.7 km²7.1% of basin
- 30.2 km²2.1% of basin
- Thala Barivat6.1 km²0.4% of basin
3 intersecting protected areas
Prey Lang
IUCN IVWildlife Sanctuary
1310.35 km² overlap
NorthWest Corridor
IUCN VIBiodiversity Corridor of Protected Area
51.52 km² overlap
Wildlife Sanctuary
1.71 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
198 distinct species · 383 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 ស្ទឹងជីនិត : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 2 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°
26,8°C
Annual rain
1 738mm
Moisture idx (CMI)
0,07
Runoff
588mm/an
PET
1 608mm
AET
1 078mm
Mean slope
1,6°
Water table
87cm
Forest
87%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)