HydroBASINS lev08 watershed · #4081142180
Bassin de Sông Đắk Huýt / ព្រែកដាក់ហួត
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 2 countries : Bù Gia Mập, Bù Đốp, Kaev Seima, Ou Reang, Tuy Đức
Sub-basin area
815,2km²
Upstream area
815,4km²
Discharge
40,43m³/s
Mean elev.
445m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Bù Gia Mập378.3 km²46.6% of basin
- 183.7 km²22.6% of basin
- 165.6 km²20.4% of basin
- 47.8 km²5.9% of basin
- 36.6 km²4.5% of basin
4 intersecting protected areas
Bu Gia Map
IUCN IINational Park
181.87 km² overlap
Kaev Seima
IUCN IVWildlife Sanctuary
176.51 km² overlap
NorthEast Corridor
IUCN VIBiodiversity Corridor of Protected Area
18.57 km² overlap
Phnom Namlier
IUCN IVWildlife Sanctuary
3.44 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
240 distinct species · 2 140 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Sông Đắk Huýt / ព្រែកដាក់ហួត : 15 espèces reliées par 14 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 4 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°
24,1°C
Annual rain
2 234mm
Moisture idx (CMI)
0,29
Runoff
1 425mm/an
PET
1 575mm
AET
1 194mm
Mean slope
7,9°
Water table
305cm
Forest
75%
Crops
15%
Urban
1%
Protected
43%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)