HydroBASINS lev08 watershed · #1081170580
Bassin de Tana River
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 : Bura, Galole
Sub-basin area
707,8km²
Upstream area
5 603km²
Discharge
8,06m³/s
Mean elev.
150m
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°
27,5°C
Annual rain
456mm
Moisture idx (CMI)
-0,77
Runoff
12mm/an
PET
1 967mm
AET
383mm
Mean slope
0,0°
Water table
15cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)