HydroBASINS lev08 watershed · #3080384720
Bassin de Дерба
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 : Lenskiy rayon
Sub-basin area
345,2km²
Upstream area
3 015,8km²
Discharge
15,38m³/s
Mean elev.
287m
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°
-7,9°C
Annual rain
333mm
Moisture idx (CMI)
-0,40
Runoff
183mm/an
PET
558mm
AET
298mm
Mean slope
3,5°
Water table
67cm
Forest
94%
Crops
0%
Urban
0%
Protected
82%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)