OCT NOV DEC OAN FEB MAR APR MAY JUN JUL AUG SEP 



Figure 2. Annual pattern produced from the harmonic regressions 



developed for Acartia hudsonica at EN ( , R^=0.70) 



and NB ( , r2=-.64) . 



I 070 t 088 

 YEAR 



Figure 3. Annual means, (± 2 standard errors) of the residuals 



from the harmonic regression developed for A. hudsonica 

 at EN ( ) and NB ( ) , 



