HydroBASINS lev08 watershed · #3080245420
Bassin de Маракваам
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 2 administrative regions : Anadyrskiy rayon, Bilibinskiy rayon
Sub-basin area
2 261,6km²
Upstream area
2 261,6km²
Discharge
21,31m³/s
Mean elev.
772m
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
363mm
Moisture idx (CMI)
0,07
Runoff
302mm/an
PET
337mm
AET
262mm
Mean slope
15,5°
Water table
318cm
Forest
9%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)