Ontologia

HydroBASINS lev08 watershed · #4080808480

Bassin de ཉང་ཆུ 年楚河

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 : Shigatse

Pfafstetter: 45297691

Sub-basin area

740,1km²

Upstream area

4 448,6km²

Discharge

31,19m³/s

Mean elev.

4 941m

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°

-0,4°C

Annual rain

249mm

Moisture idx (CMI)

-0,65

Runoff

209mm/an

PET

724mm

AET

232mm

Mean slope

20,9°

Water table

768cm

Forest

0%

Crops

3%

Urban

0%

Protected

0%

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