Ontologia

HydroBASINS lev08 watershed · #2080709950

Bassin de سفیدرود - قزل اوزن

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 3 administrative regions : Abhar, Tarom, Zanjan

Pfafstetter: 28480316

Sub-basin area

217,8km²

Upstream area

218km²

Discharge

0,39m³/s

Mean elev.

1 706m

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°

11,2°C

Annual rain

395mm

Moisture idx (CMI)

-0,67

Runoff

35mm/an

PET

1 207mm

AET

336mm

Mean slope

17,5°

Water table

769cm

Forest

0%

Crops

5%

Urban

0%

Protected

0%

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