The Plankton of the Sea |
Dall'interno del libro
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Pagina 192
Mesopodopsis slabberi, Schistomysis ornata, S. spiritus, Lophogaster typicus,
and L. challengeri; Euphausidae, Nyctiphanes couchi, Meganyctiphanes
norvegica; Appendicularia, Oikopleura dioica (also in the tropics). Tropical
Coelenterata ...
Mesopodopsis slabberi, Schistomysis ornata, S. spiritus, Lophogaster typicus,
and L. challengeri; Euphausidae, Nyctiphanes couchi, Meganyctiphanes
norvegica; Appendicularia, Oikopleura dioica (also in the tropics). Tropical
Coelenterata ...
Pagina 197
The last group to be dealt with here is that of the tunicates, to which Russell in his
previously quoted assessment allotted 48 species of the sea-tadpole type (
Appendicularia) and 43 to the salps and their allies (Thaliacea). Examples of the
...
The last group to be dealt with here is that of the tunicates, to which Russell in his
previously quoted assessment allotted 48 species of the sea-tadpole type (
Appendicularia) and 43 to the salps and their allies (Thaliacea). Examples of the
...
Pagina 377
Appendicularia, and relation to sessile tunicates by neoteny, 113 Appendicularia
sicula Fol., and warm oceanic community, 197 Apstein net, and description and
efficiency of, 265 , and coefficient of variation for, 279 Apsteinia maghalanica ...
Appendicularia, and relation to sessile tunicates by neoteny, 113 Appendicularia
sicula Fol., and warm oceanic community, 197 Apstein net, and description and
efficiency of, 265 , and coefficient of variation for, 279 Apsteinia maghalanica ...
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Indice
PREFACE page | 13 |
THE FIELDS OF THE SEA | 43 |
THE ANIMAL PLANKTON | 66 |
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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 Ventral vertical warmer zone zooplankton