278
tU
>,0
.s:: '"
Cl.
e
.9
.s::
tl 0
H. Wilson . F. Recknagel
r---------------------~D~a-r~li-ng----sa-m--e-d-a-Y-m-O-d~e~I----------~1=_=_=.=~=~==,~=~=1--la
1980 1981
1982 1983 1984 1985 1986 1987 1988 1989 1990 1991
1992
~------------~--------~~------~====~IC
Kasumigaura - same day model
1983 1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
r------------~----~--__ ----~====~Id
Kasumigaura - 30 day model
1983 1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
Fig. 14.5. Time series of observed and predicted chlorophyll a. a Darling same
day model. b Darling 30 day ahead model. c Kasumigaura same day model. d
Kasumigaura 30 day ahead model. All predictions are average model outputs
using the 5 hidden node 0 error tolerance ANN structure.