Ontologia

HydroBASINS lev08 watershed · #4080748700

Bassin · #4080748700

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 : Lhasa

Pfafstetter: 45296408

Sub-basin area

157,9km²

Upstream area

158km²

Discharge

0,56m³/s

Mean elev.

4 750m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #408074814020 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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°

-0,3°C

Annual rain

314mm

Moisture idx (CMI)

-0,58

Runoff

116mm/an

PET

750mm

AET

283mm

Mean slope

13,8°

Water table

463cm

Forest

0%

Crops

1%

Urban

0%

Protected

0%

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