HydroBASINS lev08 watershed · #4080011920
Bassin de 九龙江（北港）
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 : Xiamen, Zhangzhou
Sub-basin area
532,2km²
Upstream area
532,2km²
Discharge
3,91m³/s
Mean elev.
44m
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°
21,4°C
Annual rain
1 244mm
Moisture idx (CMI)
0,11
Runoff
558mm/an
PET
1 103mm
AET
984mm
Mean slope
3,6°
Water table
182cm
Forest
5%
Crops
57%
Urban
80%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)