Ontologia

HydroBASINS lev08 watershed · #4080557640

Bassin de 清涧河

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: 43250082

Sub-basin area

326,2km²

Upstream area

326,4km²

Discharge

0,6m³/s

Mean elev.

1 004m

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°

9,8°C

Annual rain

512mm

Moisture idx (CMI)

-0,53

Runoff

58mm/an

PET

1 097mm

AET

437mm

Mean slope

13,9°

Water table

693cm

Forest

0%

Crops

34%

Urban

1%

Protected

0%

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