A Multiple Opening and Closing Plankton Sampler Based on the MOCNESS and N.I.O. Nets

Autor:	W. B. Fraser, L. O. Jaroszynski, D. D. Sameoto
Rok vydání:	1977
Předmět:	Ecology Environmental science Plankton Closing (morphology) Zooplankton Marine engineering
Zdroj:	Journal of the Fisheries Research Board of Canada. 34:1230-1235
ISSN:	0015-296X
DOI:	10.1139/f77-179
Popis:	A multiple net zooplankton sampler with 10 1-m2 nets was designed and built using the principles incorporated in the N.I.O. and the MOCNESS zooplankton samplers. The main differences between this net and others are the use of a depressor as part of the design of the sampler and the use of a ridge frame and cables to form the sampler body. The depressor enabled the sampler to be towed at speeds up to 6 knots while still maintaining a wire angle of
Databáze:	OpenAIRE
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