Wishner, K. F. and C. J. Meise-Munns. 1984. In situ grazing 

 rates of deepsea benthic boundary layer zooplankton. Mar. 

 Biol. 84:65-74 



Yentsch, C. S. and D. W. Menzel. 1963. A method for the 

 determination of phytoplankton and chlorophyll and 

 pheophytin by fluorescence. Deep-Sea Res. 10:221-231 



203 



