Yellowfi~~ tune., 5!)4
Yollowtail rockfiul~, 255
Zooids
ciliary activity, 89
hcpttrt, 51, 62
tmt, 3
Zaonoses, 208
Zooplankton, 233, 242, 243, 447, 258,
466, 2!)5, 299, 328, 340, 347
278, 27!l,
biomass, 243, 244, 309
pllgtoplankto~~ i~~terrelationship,
362-363