Hostname: page-component-5c6d5d7d68-wpx84 Total loading time: 0 Render date: 2024-08-15T13:02:56.840Z Has data issue: false hasContentIssue false
  • English
  • Français

Endogenous circadian changes in orientational behaviour of Talitrus saltator

Published online by Cambridge University Press:  11 May 2009

Joan M. Edwards  and
E. Naylor
Joan M. Edwards
Affiliation:
Animal Biology Group, Marine Science Laboratories, University College of North Wales, Bangor, Gwynedd LL57 2UW
E. Naylor
Affiliation:
Animal Biology Group, Marine Science Laboratories, University College of North Wales, Bangor, Gwynedd LL57 2UW
Get access Rights & Permissions [Opens in a new window]

Abstract

Orientated navigational behaviour in Talitrus saltator (Montagu) was studied throughout the diel cycle. Amphipods released at the centre of a circular arena without an artificial horizon on the periphery showed random escape directions at all times of day. In the presence of an artificial light/dark boundary the escape direction was random at night but was towards the boundary by day. The onset of significantly orientated navigation occurred just before the time of dawn and persisted in a typically circadian manner for 7 days in amphipods kept in continuous darkness.

The phase of the circadian rhythm could be reset in altered light/dark cycles. Phase changes were directly proportional to imposed L:D phases over the range —4 to + 12 h, except that shifts from —2 to +2 h induced no phase change in the orientation rhythm. The endogenous pattern of change of orientated navigation is discussed in relation to the nocturnal endogenous locomotor activity rhythm of Talitrus and its diel pattern of foraging and burrowing behaviour on sandy beaches.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 67 , Issue 1 , February 1987 , pp. 17 - 26
Copyright
Copyright © Marine Biological Association of the United Kingdom 1987

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Batschelet, E., 1965. Statistical Methods for the Analysis of Problems in animal Orientation and Certain Biological Rhythms. Washington, D.C.: American Institute of Biological Sciences.Google Scholar
Batschelet, E., 1981. Circular Statistics in Biology. London: Academic Press.Google Scholar
Bregazzi, P. K. & Naylor, E., 1972. The locomotor activity rhythm of Talitrus saltator (Montagu) (Crustacea, Amphipoda). Journal of Experimental Biology, 57, 375–391.CrossRefGoogle Scholar
Enright, J. T., 1963. The tidal rhythm of activity of a sand-beach amphipod. Zeitschrift für vergleichende Physiologie, 46, 276–313.CrossRefGoogle Scholar
Forward, R. B., 1976. Light and diurnal vertical migration: photobehaviour and phytophysiology of plankton. In Photochemical and Photobiological Reviews, vol. 1 (ed. Smith, K.), pp. 157–209. New York: Plenum Publishing Corporation.CrossRefGoogle Scholar
Forward, R. B., 1980. Phototaxis of a sand-beach amphipod: physiology and tidal rhythms. Journal of Comparative Physiology, 135, 243–250.CrossRefGoogle Scholar
Forward, R. B. & Cronin, T. W., 1980. Tidal rhythms of activity and phototaxis of an estuarine crab larva. Biological Bulletin. Marine Biological Laboratory, Woods Hole, Mass., 158, 295–303.CrossRefGoogle Scholar
Geppetti, L. & Tongiorgi, L., 1967. Nocturnal migrations of Talitrus saltator (Montagu) (Crustacea, Amphipoda). Monitore zoologico italiano (NS), 1, 37–40.Google Scholar
Hartwick, R. F., 1976. Beach orientation in talitrid amphipods: capacities and strategies. Journal of Behavioural Ecology and Sociobiology, 1, 447–158.CrossRefGoogle Scholar
Hoffmann, K., 1982. Time-compensated celestial orientation. In Biological Timekeeping (ed. Brady, J.), pp. 49–62. Cambridge University Press.Google Scholar
Naylor, E., 1982. Tidal and lunar rhythms in animals and plants. In Biological Timekeeping (ed. Brady, J.), pp. 33–48. Cambridge University Press.Google Scholar
Naylor, E., 1985. Tidally rhythmic behaviour of marine animals. Symposia of the Society for Experimental Biology, no. 39, 63—93.Google ScholarPubMed
Papi, F. & Pardi, L., 1953. Ricerche sull'orientamento di Talitrus saltator. II. Sui fattori che regolana la variazone dell'angolo di orientamento nel carso del giorno. Zeitschrift für vergleichende Physiologie, 35, 490–518.CrossRefGoogle Scholar
Papi, F. & Pardi, L., 1959. Nuovo reperti suH'orientamento lunare di Talitrus saltator (Montagu) (Crustacea, Amphipoda). Zeitschrifte für vergleichende Physiologie, 41, 583–96.CrossRefGoogle Scholar
Pardi, L., 1960. Innate components in the solar orientation of littoral amphipods. Cold Spring Harbor Symposia on Quantitative Biology, 25, 395–401.CrossRefGoogle ScholarPubMed
Pardi, L. & Grassi, M., 1955. Experimental modification of direction-finding in Talitrus saltator (Montagu) and Talorchestia deshayesi (And.) (Crustacea, Amphipoda). Experientia, 11, 202–210.CrossRefGoogle Scholar
Singarajah, K. V., Moyse, J. & Knight-Jones, E. W., 1967. The effects of feeding upon the phototactic behaviour of cirripede nauplii. Journal of Experimental Marine Biology and Ecology, 1, 144–153.CrossRefGoogle Scholar
Ugolini, A., Scapini, F. & Pardi, F., 1986. Interaction between solar orientation and landscape visibility in Talitrus saltator (Crustacea; Amphipoda). Marine Biology, 90, 449–460.CrossRefGoogle Scholar
Williams, J. A., 1980 a. The light-response rhythm and seasonal entrainment of the endogenous circadian locomotor rhythm of Talitrus saltator (Crustacea: Amphipoda). Journal of the Marine Biological Association of the United Kingdom, 60, 773–785.CrossRefGoogle Scholar
Williams, J. A., 1980 b. The effect of dusk and dawn on the locomotor activity rhythm of Talitrus saltator (Montagu) (Crustacea, Amphipoda). Journal of Experimental Marine Biology and Ecology, 42, 285–298.CrossRefGoogle Scholar
Williams, J. A., 1980 c. Environmental influence on the locomotor activity rhythm of Talitrus saltator (Crustacea, Amphipoda). Marine Biology, 57, 7–16.CrossRefGoogle Scholar
Williams, J. A., 1983. The endogenous locomotor activity rhythm of four supralittoral peracarid crustaceans. Journal of the Marine Biological Association of the United Kingdom, 63, 481–192.CrossRefGoogle Scholar
Williamson, D. I., 1951. Studies on the biology of Talitridae (Crustacea, Amphipoda): visual orientation in Talitrus saltator. Journal of the Marine Biological Association of the United Kingdom, 30, 91–99.CrossRefGoogle Scholar