HydroBASINS lev08 watershed · #4080017860
Bassin de Stoeng Russey Chrum
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 : Mondol Seima, Phnum Kravanh, Thma Bang, Veal Veaeng
Sub-basin area
2 667km²
Upstream area
2 667,3km²
Discharge
202,36m³/s
Mean elev.
609m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 1114.1 km²41.9% of basin
- 774.6 km²29.2% of basin
- 767.4 km²28.9% of basin
- 0.5 km²0.0% of basin
5 intersecting protected areas
Central Kravanh
IUCN IINational Park
1089.48 km² overlap
Southern Kravanh
IUCN IINational Park
1006.96 km² overlap
Phnom Somkos
IUCN IVWildlife Sanctuary
511.13 km² overlap
Ta Tai
IUCN IVWildlife Sanctuary
48.75 km² overlap
National Park
5.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
440 distinct species · 1 289 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Stoeng Russey Chrum : 31 espèces dont 7 patrimoniales (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 3 types (connectance 4.4%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
24,1°C
Annual rain
2 582mm
Moisture idx (CMI)
0,41
Runoff
2 188mm/an
PET
1 481mm
AET
1 171mm
Mean slope
9,2°
Water table
344cm
Forest
98%
Crops
9%
Urban
0%
Protected
62%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)