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Aspects of the life history of a tide pool population of Amphipholis squamata (Ophiuroidea) from South Devon

Published online by Cambridge University Press:  11 May 2009

R. H. Emson  and
P. J. Whitfield
R. H. Emson
Affiliation:
Department of Biology, King's College, Kensington Campus, Campden Hill Road, Kensington, London, W8 7AH
P. J. Whitfield
Affiliation:
Department of Biology, King's College, Kensington Campus, Campden Hill Road, Kensington, London, W8 7AH
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Extract

A tide pool population of the brittle-star Amphipholis squamata in South Devon was monitored from July 1986 to July 1987 with respect to a number of population dynamical attributes. The population had a simple life history. Most individuals recruited into the population in the period June-September, were reproductively active in the following summer and died when 13-17 months old. The population differed from others studied in temperate latitudes in pattern of recruitment, survival and in duration of reproductive activity. We speculate that these differences are a consequence of tide-pool conditions.

Information

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 69 , Issue 1 , February 1989 , pp. 27 - 41
Copyright
Copyright © Marine Biological Association of the United Kingdom 1989

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References

REFERENCES

Ballantine, W.J., 1961. A biologically defined exposure scale for the comparative description of rocky shores. Field Studies, 1 (3), 19 pp.Google Scholar
Boffi, E., 1972. Ecological aspect of ophiuroids from the phytal of S.W. Atlantic Ocean warm waters. Marine Biology, 15, 316–328.CrossRefGoogle Scholar
Clark, H.L., 1914. Growth changes in brittle-stars. Papers from the Tortugas Laboratory, 182, 91–126.Google Scholar
Daniel, M.J. & Boyden, C.R., 1975. Diurnal variations in the physico-chemical conditions within intertidal rock pools. Field Studies, 4, 161–176.Google Scholar
Emson, R.H. & Crump, R.G., 1979. Description of a new species of Asterina (Asteroidea), with an account of its ecology. Journal of the Marine Biological Association of the United Kingdom, 59, 77–94.Google Scholar
Emson, R.H. & Foote, J., 1980. Environmental tolerances and other adaptive features of two intertidal rock pool echinoderms. In Echinoderms: Present and Past (ed. Jangoux, M.), pp. 163–169. Rotterdam: A.A.BalkemaGoogle Scholar
Emson, R., Jones, M. & Whitfield, P., in press. Habitat and latitude differences in reproductive pattern and life-history in the cosmopolitan brittle-star Amphipholis squamata (Echinodermata). In Proceedings of the 23rd European Marine Biology Symposium.Google Scholar
Emson, R., Whitfield, P. & Blake, P., 1988. The influence of parasitization on the population dynamics of Amphipholis squamata. In Proceedings of the Sixth International Echinoderm Conference, Victoria B.C., 1987 (ed. Burke, R.D), pp. 737–744. Rotterdam: A.A. Balkema.Google Scholar
Fell, H.B., 1946. The embryology of the viviparous ophiuroid Amphipholis squamata Delle Chiaje. Transactions of the Royal Society of New Zealand, 75, 419–464.Google Scholar
Fell, H.B., 1958. Deep sea echinoderms of New Zealand. Zoology Publications from Victoria University of Wellington, no. 24, 40 pp.Google Scholar
Fewkes, J.W., 1887. On the development of the calcareous plates of Amphiura. Bulletin of the Museum of Comparative Zoology at Harvard College, 13, 108–150.Google Scholar
Harding, J.P., 1949. The use of probability paper for the graphical analysis of polymodal frequency distributions. Journal of the Marine Biological Association of the United Kingdom, 28, 141–153.Google Scholar
Hendler, G., 1975. Adaptational significance of the patterns of ophiuroid development. American Zoologist, 15, 691–715.CrossRefGoogle Scholar
Johnson, J., 1972. The Biology of Amphipholis squamata. PhD Thesis, University of Newcastle upon Tyne.Google Scholar
LoBianco, S., 1899. Notizie biologische riguarduanti specialmente il periodo di maturita sessuale deglianimali del golfo di Napoli. Mitteilungen aus der Zoologischen Station zu Neapel, 13, 448–573.Google Scholar
MacBride, E.W., 1892. The developmental of the genital organs, ovoid gland axial and aboral sinuses in Amphiura squamata; together with some remarks on Ludwig's haemal system in this ophiuroid. Quarterly Journal of Microscopical Science, 34, 129–153.Google Scholar
Martin, R.B., 1968. Aspects of the biology of Axiognathus squamatus (Echinodermata: Ophiuroidea). Tane, 14, 65–81.Google Scholar
Mortensen, T., 1927. Handbook of Echinoderms of the British Isles. Oxford: Oxford University Press.Google Scholar
Pentreath, R.J., 1970. Feeding mechanisms and the functional morphology of podia and spines in some New Zealand ophiuroids (Echinodermata). Journal of Zoology, 161, 395–429.CrossRefGoogle Scholar
Rumrill, S.S., 1982. Contrasting Reproductive Patterns among Ophiuroidea. MSc Thesis, University of California, Santa Cruz.Google Scholar
Rumrill, S.S. & Pearse, J.S., 1985. Contrasting reproductive periodicities among north-eastern Pacific ophiuroids. In Proceedings of the Fifth International Echinoderm Conference, Galway, 1984 (ed. Keegan, B.F and O'Connor, B.D.S.), pp. 633–638. Rotterdam: A.A. Balkema.Google Scholar
Thomas, M.L.H., 1983. Tide pool systems. Canadian Special Publication of Fisheries and Aquatic Sciences, 64, 306 pp.Google Scholar
Whitfield, P.J. & Emson, R.H., 1988. Parachordeumium amphiurae: a cuckoo copepod? Hydrobiologia, 167/168, 523–531.Google Scholar