The Plankton of the SeaAmerican Elsevier Publishing Company, 1966 - 426 pagine |
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Pagina 138
... algal growth . Carbon , on the other hand , is taken out of the sea water by the breaking - up of carbon dioxide at the same time that oxygen is released . This , however , does not reduce the carbon dioxide available in the sea ...
... algal growth . Carbon , on the other hand , is taken out of the sea water by the breaking - up of carbon dioxide at the same time that oxygen is released . This , however , does not reduce the carbon dioxide available in the sea ...
Pagina 298
... algal culture they lay rather flat on the tables so that the culture was only 21⁄2 inches deep , allowing good light penetration to the algal cells . Suction and discharge pipes opened into the middle of one of the straight runs and air ...
... algal culture they lay rather flat on the tables so that the culture was only 21⁄2 inches deep , allowing good light penetration to the algal cells . Suction and discharge pipes opened into the middle of one of the straight runs and air ...
Pagina 376
... algal growth in light season , 136 • 9 and neritic community , 192 and source of fertile upwelling water , 285 and possible economic plankton harvest , 291 and importance of baleen whales as plankton harvesters , 292 Antarctic ...
... algal growth in light season , 136 • 9 and neritic community , 192 and source of fertile upwelling water , 285 and possible economic plankton harvest , 291 and importance of baleen whales as plankton harvesters , 292 Antarctic ...
Sommario
PREFACE page | 13 |
INTRODUCTION | 17 |
THE FIELDS of the Sea | 43 |
Copyright | |
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adult Algae algal amphipod Antapical Antarctic Appendicularia Arctic arrow worm auxospore Biddulphia biol Biological body bottom Calanus Calanus finmarchicus called carbon cells Ceratium Chaetoceros Chaetognatha ciliated Cleve coast coastal copepods Coscinodiscus Crustacea deep water depth diameter diatoms distribution Dorsal eggs Ehbg elegans euphausid Expedition female Figure fish Fisheries flagellated floating G. O. Sars genera genus gonozooid growth Grun hauled Hensen individuals jelly-fish Laboratory larva latitudes latter layer light living lower marine medusa mentioned mouth Mysidae neritic North Atlantic North Sea Norwegian Sea number of species nutrients occur oceanic organic matter oxygen parasite pelagic peridinians Peridinium photophores photosynthesis phyto phytoplankton plankton plankton organisms plants Plate polyp population produced Rhizosolenia round Sagitta samples Sars sea water seasonal segments shell shrimps spores stage standing crop stations Steemann Nielsen surface water swimming temperature thoracic Thysanoessa tion tropical tube Uropod Ventral vertical warmer zone zooplankton