HydroBASINS lev08 watershed · #4080956990
Bassin de 那马河
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 2 administrative regions : Baise, Wenshan Zhuang and Miao
Sub-basin area
1 678,9km²
Upstream area
12 832,7km²
Discharge
126,21m³/s
Mean elev.
686m
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°
20,4°C
Annual rain
1 208mm
Moisture idx (CMI)
-0,09
Runoff
370mm/an
PET
1 327mm
AET
972mm
Mean slope
16,9°
Water table
601cm
Forest
22%
Crops
6%
Urban
1%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)