Ontologia

HydroBASINS lev08 watershed · #4080626720

Bassin de 涑水河

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 : Weinan, Yuncheng

16% lakePfafstetter: 43230002

Sub-basin area

436,4km²

Upstream area

436,4km²

Discharge

1,71m³/s

Mean elev.

478m

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°

13,7°C

Annual rain

541mm

Moisture idx (CMI)

-0,53

Runoff

116mm/an

PET

1 153mm

AET

461mm

Mean slope

4,8°

Water table

208cm

Forest

5%

Crops

55%

Urban

25%

Protected

0%

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