HydroBASINS lev08 watershed · #3080350660
Bassin de Наяхан
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 : Severo-Evenskiy rayon
Sub-basin area
559,2km²
Upstream area
2 837,5km²
Discharge
26,88m³/s
Mean elev.
495m
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°
-10,0°C
Annual rain
434mm
Moisture idx (CMI)
0,11
Runoff
342mm/an
PET
385mm
AET
311mm
Mean slope
16,4°
Water table
340cm
Forest
12%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)