Ontologia

HydroBASINS lev08 watershed · #4080706360

Bassin de 桑曲

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 2 administrative regions : Gyêgu Tibetan, Nagchu

17% lakePfafstetter: 44549090

Sub-basin area

2 624,9km²

Upstream area

2 624,9km²

Discharge

6,48m³/s

Mean elev.

4 895m

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

359mm

Moisture idx (CMI)

-0,41

Runoff

102mm/an

PET

608mm

AET

323mm

Mean slope

5,8°

Water table

219cm

Forest

0%

Crops

0%

Urban

0%

Protected

6%

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