HydroBASINS lev08 watershed · #3080082970
Bassin de Гальгаваам
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 : Nizhnekolymskiy rayon
Sub-basin area
554,1km²
Upstream area
554,1km²
Discharge
0,63m³/s
Mean elev.
47m
Administrative coverage
Species present
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°
-13,9°C
Annual rain
131mm
Moisture idx (CMI)
-0,58
Runoff
46mm/an
PET
315mm
AET
155mm
Mean slope
12,9°
Water table
141cm
Forest
0%
Crops
0%
Urban
0%
Protected
46%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)