Ontologia

HydroBASINS lev08 watershed · #4080625630

Bassin de 渭河

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 2 administrative regions : Shangluo, Weinan

4% lakePfafstetter: 43223001

Sub-basin area

1 549,6km²

Upstream area

107 657,4km²

Discharge

269,29m³/s

Mean elev.

713m

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°

13,0°C

Annual rain

619mm

Moisture idx (CMI)

-0,41

Runoff

149mm/an

PET

1 102mm

AET

523mm

Mean slope

8,7°

Water table

266cm

Forest

25%

Crops

54%

Urban

14%

Protected

0%

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