Ontologia

HydroBASINS lev08 watershed · #4080635220

Bassin de 沣河

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 4 administrative regions : Ankang, Shangluo, Xi'an, Xianyang

Pfafstetter: 43227034

Sub-basin area

1 130,3km²

Upstream area

1 130,5km²

Discharge

6,13m³/s

Mean elev.

1 136m

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°

11,1°C

Annual rain

731mm

Moisture idx (CMI)

-0,23

Runoff

178mm/an

PET

1 002mm

AET

596mm

Mean slope

15,6°

Water table

477cm

Forest

55%

Crops

30%

Urban

26%

Protected

7%

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