Ontologia

HydroBASINS lev08 watershed · #4080511750

Bassin de 黄河

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 : Luliang, Yulin

Pfafstetter: 43271500

Sub-basin area

1 162,9km²

Upstream area

424 489,8km²

Discharge

814,2m³/s

Mean elev.

1 030m

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°

8,2°C

Annual rain

474mm

Moisture idx (CMI)

-0,56

Runoff

42mm/an

PET

1 084mm

AET

406mm

Mean slope

9,8°

Water table

372cm

Forest

1%

Crops

31%

Urban

0%

Protected

0%

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