338 



INDEX 



Daly, R. A., 209 



Dana, J. D., 203 



Darwin, Charles, 203 



" Deeps," 146 



Demerson, 317 



Density, 158 



Depths of the Sea, 41-44 



Diatom ooze, 192 



Diatoms, 234, 248, 313 



Diazona violacea, 20 



Dinoflagellata, 235, 248 



Discoveries, dates of, 7 



Dohrn, Dr. Anton, 135, 143 



Doliolum, 245 



Dredge, 9, 17 



Dredging on "Challenger," 48 



Drew, G. H., 185 



Dubois, Prof. R., 219, 221, 227 



Eel, migrations of, 307 

 Eggs of sea-fish, 299, 303 

 Espevig, oyster ponds, 286 

 Experimental error, 250 



Factors in irregularity of plankton, 



258 

 Faroe Channel, 54, 83 

 Fauna and flora, British, 26 

 Fish, total in North Sea, 238 

 Fisheries statistics, 294 

 Fishery Board for Scotland, 300 

 Fishes, luminous, 225 

 Florida reefs, 104, 113 

 " Food-chains " in sea, 325 

 Food migrations, 307 

 Forbes, Edward, 9, 12-36 

 Fowler, Dr. H., 244 

 Funafuti expedition, 78, 207 

 Funiculina quadrangular is, 207 



Gases in sea, 156 



Giard, Prof. A., 213 



" Glacial-control " theory, 209 



Globigerina bulloides, 189, 190 



Globigerina ooze, 189, 195 



Goodsir, Prof. John, 15 



Gran, Prof. H. H., 241 



Granton Biological Station, 86 



Gray -fish, 310 



Gulf Stream, 172-178 



Guppy, Dr. H. B., 206 



Harvey, E. Newton, 219, 227 

 Hatching sea-fish, 298, 300 

 Heincke, Prof., 322 

 Hensen, Prof. V., 231 

 Herring, 296 



Hjort, Dr. Johan, 84, 94, 273 

 Holoplankton, 232 

 Homoiozoic belts, 29, 35 

 Hydrography, 145-169 



" Implosion," 160 



Institut Oceanographique, 132 



Irish Sea, 269 



Islands, 201 



Isotherms, 149 



Johnstone, Prof. J., 291, 296, 324 



Kiel planktologists, 232, 239, 253, 



255 

 " Knight-Errant " expedition, 55 

 Kofoid, Prof. C. A., 118, 255 



Labrador current, 176 



Lebour, Dr. Marie, 256, 271 



Light, penetration of, 162 



" Lightning " expedition, 42 



Limfjord, 274 



Lo Bianco, Dr. S., 141 



Loch Fyne, 300 



Luciferine and Luciferase, 221, 



227 

 Luidia fragilissima, 20 

 Luminescence in the sea, 212-230 



Mac Andrew, Robert, 19 

 Magellan, 6 



Maury, Captain M. F., 173, 174 

 Mayer, Dr. A. G., 115, 208 

 " Medusa," cruises of, 86, 88 

 Medusae, 215 

 Meganyctiphanes, 221 

 Meroplankton, 232 

 Mesodinium pulex, 243 

 Mesoplankton, 108, 231 

 Metabolism of the ocean, 327 

 — rate of, 260 



" Michael Sars " expedition, 94 

 Migrations of fish, 304 

 Millport Biological Station, 89 

 MoUusca, 221 



