Ontologia

HydroBASINS lev08 watershed · #4080746340

Bassin de 甲贡弄巴

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 : Chamdo, Nagchu

Pfafstetter: 45292063

Sub-basin area

240,1km²

Upstream area

1 059,4km²

Discharge

25,48m³/s

Mean elev.

4 885m

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°

-1,4°C

Annual rain

460mm

Moisture idx (CMI)

-0,32

Runoff

758mm/an

PET

683mm

AET

401mm

Mean slope

29,4°

Water table

1 026cm

Forest

6%

Crops

0%

Urban

0%

Protected

0%

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