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Polychaete aquaculture and polychaete science: a mutual synergism
Hydrobiologia, 1999In 1984, the commercial aquaculture of the polychaete Nereis virens was initiated in NE England, at about the same time similar developments took place in the Netherlands, both establishing alternative sources of this animal as a means of supplying existing markets for marine worms to be used as bait by sea anglers.
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The Quarterly Review of Biology, 1971
It is suggested that, because of their relatively simple repertoires of behavior, polychaetes may be particularly useful in behavioral research. An interesting range of responses has already been described in these animals, including those involved in habitat selection, feeding, tube construction, escape from predators, fighting, pairing, swarming ...
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It is suggested that, because of their relatively simple repertoires of behavior, polychaetes may be particularly useful in behavioral research. An interesting range of responses has already been described in these animals, including those involved in habitat selection, feeding, tube construction, escape from predators, fighting, pairing, swarming ...
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Proceedings / Indian Academy of Sciences, 1949
1. A detailed study of the eyes of a few common polychaetes of Madras with different habits has been carried out giving a brief comparison of their structure with that of allied forms from European waters. 2. The eye in Eunicidae is usually composed of a retinal cup and a central refractive body which consists of a localised thickening ...
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1. A detailed study of the eyes of a few common polychaetes of Madras with different habits has been carried out giving a brief comparison of their structure with that of allied forms from European waters. 2. The eye in Eunicidae is usually composed of a retinal cup and a central refractive body which consists of a localised thickening ...
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Problems in polychaete systematics
Hydrobiologia, 2003Some of the intriguing issues in current polychaete systematics are reviewed. (1) The root of the ‘polychaete’ tree. Currently there are two major hypotheses concerning the root position among polychaetes. One is based on rooting cladograms with outgroups such as Mollusca and result in simple-bodied taxa such as Opheliidae and Questidae forming a basal
Rouse, Greg W., Pleijel, Fredrik
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Mechanisms of locomotion in the polychaete, Harmothoë
Comparative Biochemistry and Physiology, 19701. 1. During forward walking parapodial stepping and s waves occur; the two can be separated by sectioning appropriate segmental nerves. 2. 2. Thirty cycles of stepping begin at the pygidium/min and move rostrally over 3–10 segments/sec. 3. 3.
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A census of abyssal polychaetes
Deep Sea Research Part II: Topical Studies in Oceanography, 2009Abstract As part of the Census of Marine Life's programme of summarising existing knowledge of the oceans, records of all polychaete species collected below 2000 m have been collated from the literature. A total of 3633 records was assembled into a database, revealing that 768 species, 358 of which were new to science, have been reported from the ...
Paterson, Gordon L.J. +6 more
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Methods of Culturing Polychaetes
1975The purpose of this paper is neither to review the literature on polychaete reproduction nor to describe the diverse reproductive habits and developmental stages that occur among polychaetes. Rather, this is an attempt to summarize the “do’s, don’t’s, and probably’s” pertaining to the successful culture of this fascinating group of marine invertebrates.
David Dean, Michael Mazurkiewicz
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Longevity in a Polychaete and a Coelenterate
Nature, 1963IN December 1949 I collected a small group of the serpulid Mercierella enigmatica Fauvel, which lives in brackish-water as well as in the sea, growing on reeds in Lake Mariout, Alexandria, Egypt. I brought the dozen or so of the tube-worms back to London and kept them alive for a number of years in a small aquarium containing sea-water diluted half-and-
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Bioluminescence in Pelagic Polychaetes
Journal of the Fisheries Research Board of Canada, 1971Of six holopelagic polychaete families, the Tomopteridae and Alciopidae are the only ones having representatives that appear to be photogenic. Previous investigators localized the site of photogenic organs to certain parapodial glands in the tomopterids. Photogenic organs have not been demonstrated in the alciopids, but some species have been reported
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