HydroBASINS lev08 watershed · #4080563420
Bassin de 马连河
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 3 administrative regions : Qingyang, Yan'an, Yulin
Sub-basin area
614,8km²
Upstream area
614,9km²
Discharge
0,39m³/s
Mean elev.
1 515m
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
423mm
Moisture idx (CMI)
-0,57
Runoff
22mm/an
PET
983mm
AET
366mm
Mean slope
14,2°
Water table
795cm
Forest
0%
Crops
19%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)