Ontologia

HydroBASINS lev08 watershed · #4080329410

Bassin · #4080329410

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 : Bayan-Öndör

EndorheicPfafstetter: 47204045

Sub-basin area

76,5km²

Upstream area

4 393,8km²

Discharge

1,33m³/s

Mean elev.

775m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #4080051130726 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Great Gobi

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    76.65 km² overlap

  • Gobiin ikh /A/

    IUCN Ib

    Strictly Protected Area

    76.65 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°

7,4°C

Annual rain

37mm

Moisture idx (CMI)

-0,97

Runoff

3mm/an

PET

1 102mm

AET

42mm

Mean slope

1,0°

Water table

88cm

Forest

0%

Crops

0%

Urban

0%

Protected

100%

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