HydroBASINS lev08 watershed · #4080013160
Bassin de 北环河
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 : Jiangmen, Yangjiang
Sub-basin area
1 961km²
Upstream area
1 961km²
Discharge
3,67m³/s
Mean elev.
70m
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°
22,4°C
Annual rain
1 913mm
Moisture idx (CMI)
0,40
Runoff
1 407mm/an
PET
1 145mm
AET
1 029mm
Mean slope
6,9°
Water table
288cm
Forest
26%
Crops
34%
Urban
10%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)