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Vertical distribution of cephalopods at 11°N, 20°W in the North Atlantic

Published online by Cambridge University Press:  11 May 2009

C. C. Lu  and
M. R. Clarke
C. C. Lu
Affiliation:
Memorial University of Newfoundland, St John's, Newfoundland, Canada, and The Laboratory, Marine Biological Association, Citadel Hill, Plymouth
M. R. Clarke
Affiliation:
Memorial University of Newfoundland, St John's, Newfoundland, Canada, and The Laboratory, Marine Biological Association, Citadel Hill, Plymouth
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Extract

This is one of a series of four papers dealing with vertical distribution of cephalopods in the North Eastern Atlantic at six stations near 20° W and at about 10° intervals from 60°N to 11° N (Clarke & Lu, 1974, 1975 a; Lu & Clarke, 1975). The present study is based upon a series of hauls made at discrete horizons between o and 2000 m with opening-closing nets during both daylight and darkness. The collections were made for the ecological programme of the National Institute of Oceanography, Wormley, Surrey, England (now part of the Institute of Oceanographic Sciences).

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 55 , Issue 2 , May 1975 , pp. 369 - 389
Copyright
Copyright © Marine Biological Association of the United Kingdom 1975

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