Ontologia

HydroBASINS lev08 watershed · #4081130800

Bassin de ព្រែកណាមលៀវ

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 across 2 countries : Chư Prông, Ea Súp, Kaoh Nheaek, Ou Ya Dav

Pfafstetter: 44240601

Sub-basin area

493,6km²

Upstream area

5 122,6km²

Discharge

192,09m³/s

Mean elev.

161m

Administrative coverage

Hydrographic chain

Receives from 2 basins

4 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Ou Ya Dav

    IUCN II

    National Park

    259.35 km² overlap

  • Sre Pok

    IUCN IV

    Wildlife Sanctuary

    142.49 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

25,8°C

Annual rain

2 009mm

Moisture idx (CMI)

0,19

Runoff

1 342mm/an

PET

1 620mm

AET

1 106mm

Mean slope

1,2°

Water table

51cm

Forest

77%

Crops

2%

Urban

0%

Protected

81%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)