CONTENTS 



Page 



Copper ore experiment , 153 



Analytical methods 154 



Chlorophyll 154 



Salinity 155 



Gymnodinium splendens . 155 



Copper 15> 



Zooplankton 155 



Barnacle setting rate 155 



Prorocentrum sp 155 



Results  155 



Chlorophyll 155 



Salinity 155 



G. splendens 155 



Copper 156 



Zooplankton 157 



Barnacle setting rate 157 



Prorocentrum sp 157 



Live car organisms 157 



Discussion 159 



Summary 159 



Literature cited 159 



