Ontologia

HydroBASINS lev08 watershed · #4080811130

Bassin de 怒江

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, Nyingtri

Pfafstetter: 44547911

Sub-basin area

1 244,7km²

Upstream area

92 378,7km²

Discharge

989,21m³/s

Mean elev.

3 858m

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°

4,5°C

Annual rain

721mm

Moisture idx (CMI)

-0,13

Runoff

530mm/an

PET

844mm

AET

604mm

Mean slope

31,1°

Water table

1 161cm

Forest

48%

Crops

0%

Urban

0%

Protected

0%

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