Ontologia

HydroBASINS lev08 watershed · #2080717210

Bassin de شاهرود

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 4 administrative regions : Chalus, Qazvin, Savojbolagh, Tonekabon

Pfafstetter: 28480208

Sub-basin area

723,4km²

Upstream area

723,5km²

Discharge

9,47m³/s

Mean elev.

2 394m

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°

8,4°C

Annual rain

264mm

Moisture idx (CMI)

-0,77

Runoff

358mm/an

PET

1 130mm

AET

231mm

Mean slope

21,6°

Water table

803cm

Forest

0%

Crops

20%

Urban

0%

Protected

0%

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