New patterns of diurnal vertical migrati
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J. Hure; B. Scotto di Carlo
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Article
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1974
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Springer-Verlag
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English
โ 507 KB
The diel vertical migration of copepods from intermediate water layers of the Tyrrhenian and Adriatic Seas has been studied on the basis of plankton samples made from depths down to 1000 m, with a Nansen net, mesh size 250 ~, diameter 113 cm. The species considered display two different patterns of