Ontologia

HydroBASINS lev08 watershed · #4080554010

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: 43250084

Sub-basin area

298,6km²

Upstream area

298,6km²

Discharge

0,53m³/s

Mean elev.

1 045m

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°

9,5°C

Annual rain

510mm

Moisture idx (CMI)

-0,53

Runoff

56mm/an

PET

1 095mm

AET

435mm

Mean slope

13,6°

Water table

646cm

Forest

0%

Crops

41%

Urban

0%

Protected

0%

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