Ontologia

HydroBASINS lev08 watershed · #4080745580

Bassin de 扎曲

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 : Chamdo

Pfafstetter: 44295900

Sub-basin area

1 256,3km²

Upstream area

54 869,9km²

Discharge

421,53m³/s

Mean elev.

4 013m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

3,8°C

Annual rain

505mm

Moisture idx (CMI)

-0,45

Runoff

278mm/an

PET

927mm

AET

435mm

Mean slope

23,4°

Water table

747cm

Forest

49%

Crops

1%

Urban

0%

Protected

0%

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