HydroBASINS lev08 watershed · #4081133590
Bassin · #4081133590
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 4 administrative regions : Chi Kraeng, Prasat Ballangk, Sangkum Thmei, Stoung
Sub-basin area
565,5km²
Upstream area
565,6km²
Discharge
10,12m³/s
Mean elev.
51m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 395.3 km²70.2% of basin
- 97.4 km²17.3% of basin
- 69.2 km²12.3% of basin
- 1.4 km²0.3% of basin
3 intersecting protected areas
Boeng Paer
IUCN IVWildlife Sanctuary
279.01 km² overlap
North Tonle Sap
IUCN VProtected Landscape
17.28 km² overlap
NorthWest Corridor
IUCN VIBiodiversity Corridor of Protected Area
5.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
117 distinct species · 182 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 · #4081133590 : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 8 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°
27,3°C
Annual rain
1 352mm
Moisture idx (CMI)
-0,17
Runoff
572mm/an
PET
1 627mm
AET
998mm
Mean slope
0,6°
Water table
47cm
Forest
39%
Crops
14%
Urban
0%
Protected
50%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)