Ontologia

HydroBASINS lev08 watershed · #4080552570

Bassin de 北洛河

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 1 administrative regions : Yan'an

Pfafstetter: 43222079

Sub-basin area

0,3km²

Upstream area

2 529,9km²

Discharge

2,57m³/s

Mean elev.

1 348m

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°

8,6°C

Annual rain

415mm

Moisture idx (CMI)

-0,60

Runoff

38mm/an

PET

1 034mm

AET

359mm

Mean slope

13,3°

Water table

0cm

Forest

0%

Crops

58%

Urban

100%

Protected

0%

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