Ontologia

HydroBASINS lev08 watershed · #4080197890

Bassin · #4080197890

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 1 administrative regions : Khalkhgol

Pfafstetter: 42298997

Sub-basin area

749km²

Upstream area

2 273,4km²

Discharge

0,62m³/s

Mean elev.

854m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Undrakh River125 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Numrug

    IUCN Ib

    Strictly Protected Area

    411.47 km² overlap

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

Species present

9 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 2 cellules
Obs. / cellule
≥ 8
8–7
8–7
8–7
< 8

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°

-1,0°C

Annual rain

312mm

Moisture idx (CMI)

-0,60

Runoff

12mm/an

PET

775mm

AET

282mm

Mean slope

1,5°

Water table

65cm

Forest

0%

Crops

2%

Urban

0%

Protected

0%

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