Ontologia

HydroBASINS lev08 watershed · #3080669480

Bassin · #3080669480

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 : Ulaan-Uul

18% lakePfafstetter: 32269908

Sub-basin area

659,1km²

Upstream area

659,1km²

Discharge

6,06m³/s

Mean elev.

2 302m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #30806627202006 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Ulaan Taiga

    IUCN Ib

    Strictly Protected Area

    288.39 km² overlap

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

Species present

4 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 4 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°

-9,8°C

Annual rain

345mm

Moisture idx (CMI)

-0,31

Runoff

254mm/an

PET

514mm

AET

309mm

Mean slope

12,4°

Water table

376cm

Forest

16%

Crops

0%

Urban

0%

Protected

0%

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