HydroBASINS lev08 watershed · #4081134660
Bassin · #4081134660
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 2 administrative regions : Chi Kraeng, Stoung
Sub-basin area
474,1km²
Upstream area
3 630km²
Discharge
62,72m³/s
Mean elev.
11m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #40811336601802 km²
- Bassin · #4081133590566 km²
2 dept-equivalent regions (GADM L2)
- 373.3 km²79.0% of basin
- 99.1 km²21.0% of basin
4 intersecting protected areas
Tonle Sap
IUCN VIMultiple Use Area
124.69 km² overlap
Wetland of International Importance (Ramsar Site)
115.13 km² overlap
Multiple Use Area
115.13 km² overlap
North Tonle Sap
IUCN VProtected Landscape
38.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
271 distinct species · 12 720 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 · #4081134660 : 21 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 8.5%, 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°
27,5°C
Annual rain
1 295mm
Moisture idx (CMI)
-0,20
Runoff
599mm/an
PET
1 626mm
AET
993mm
Mean slope
0,0°
Water table
3cm
Forest
31%
Crops
14%
Urban
0%
Protected
52%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)