The Plankton of the SeaAmerican Elsevier Publishing Company, 1966 - 426 pagine |
Dall'interno del libro
Risultati 1-3 di 92
Pagina 36
... water , which is incorporated with local water and runs northward . This northward - moving water continues at the surface until it meets lighter but warmer water . At this meeting - place , which is known to hydrographers as the ...
... water , which is incorporated with local water and runs northward . This northward - moving water continues at the surface until it meets lighter but warmer water . At this meeting - place , which is known to hydrographers as the ...
Pagina 168
... surface contact with the water . The density of sea water depends on temperature , salinity , and pressure and this generally increases with depth ; the differences are , however , too small to have much effect on the plankton except ...
... surface contact with the water . The density of sea water depends on temperature , salinity , and pressure and this generally increases with depth ; the differences are , however , too small to have much effect on the plankton except ...
Pagina 201
... surface water . Others have not been found in the deeper water of lower latitudes and may indeed be now confined to the similar conditions of the surface waters at higher latitudes . The fact that some of the bipolar species are found ...
... surface water . Others have not been found in the deeper water of lower latitudes and may indeed be now confined to the similar conditions of the surface waters at higher latitudes . The fact that some of the bipolar species are found ...
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