Activity patterns in Siphonaria populations: Heading choice and the effects of size and grazing interval

Abe, 1940, The homing, spawning and other habits of a limpet, Siphonaria japonica Donovan, Sci. Rept Tohuku Univ. Ser. 4 (Biol.), Vol. 15, 59 Batschelet, 1965, Statistical methods for the analysis of problems in animal orientation and certain biological rhythms, 57 Batschelet, 1978, Second-order statistical analysis of direction, 3 Beckett, 1968, Limpet movements, Tane, Vol. 14, 43 Branch, 1975, Mechanisms reducing intraspecific competition in Patella spp.: migration, differentiation and territorial behaviour, J. anim. Ecol., Vol. 44, 575, 10.2307/3612 Campbell, 1974, Statistics for biologists, 385 Cook, 1979, Homing in the Gastropoda, Malacologia, Vol. 18, 315 Cook, 1969, A study of the homing habit of the limpet, Anim. Behav., Vol. 17, 330, 10.1016/0003-3472(69)90019-0 Cook, 1969, Experiments on homing in the limpet Siphonaria normalis, Anim. Behav., Vol. 17, 679, 10.1016/S0003-3472(69)80012-6 Cook, 1970, A study of homing in the pulmonate limpet Siphonaria alternata (Mollusca, Gastropoda), 116 Cook, 1971, A study of homing behavior in the limpet Siphonaria alternata, Biol. Bull. mar. biol. Lab. Woods Hole, Vol. 141, 449, 10.2307/1540260 Cook, 1978, Tidal amplitude and activity in the pulmonate limpets Siphonaria normalis (Gould) and S. alternata (Say), J. exp. mar. Biol. Ecol., Vol. 35, 119, 10.1016/0022-0981(78)90071-0 Craig, 1969, The gastropod, Siphonaria pectinata: a factor in destruction of beach rock, Am. Zool., Vol. 9, 895, 10.1093/icb/9.3.895 Craig, 1968, The activity pattern and food habits of the limpet Acmaea pelta, Veliger, Vol. 11, 13 Eaton, 1968, The activity and food of the file limpet, Acmaea limatula, Veliger, Vol. 11, 5 Frank, 1965, The biodemography of an intertidal snail population, Ecology, Vol. 46, 831, 10.2307/1934016 Hartnoll, 1977, Foraging movements and homing in the limpet Patella vulgata L, Anim. Behav., Vol. 25, 806, 10.1016/0003-3472(77)90034-3 Hewatt, 1940, Observations on the homing limpet Acmaea scabra Gould, Am. Midl. Nat., Vol. 24, 205, 10.2307/2421061 Hirano, 1979, Studies on activity pattern of the patellid limpet Cellana toreuma (Reeve), J. exp. mar. Biol. Ecol., Vol. 40, 137, 10.1016/0022-0981(79)90040-6 Miller, 1968, Orientation and movement of the limpet Acmaea digitalis on vertical rock surfaces, Veliger, Vol. 11, 30 Newell, 1971, Factors affecting the feeding rate of the winkle Littorina littorea, Mar. Biol., Vol. 9, 138, 10.1007/BF00348252 Nicotri, 1977, Grazing effects of four marine intertidal herbivores on the microflora, Ecology, Vol. 58, 1020, 10.2307/1936922 Pyke, 1977, Optimal foraging: a selective review of theory and tests, Q. Rev. Biol., Vol. 52, 137, 10.1086/409852 Raeihle, 1976, Brief notes on a few species observed in captivity, Bull. Am. Malac. Un. 1976, Vol. 42, 45 Rao, 1971, Ecological studies on a tropical limpet Cellana radiata, Mar. Biol., Vol. 9, 109, 10.1007/BF00348250 Rogers, 1968, The effects of light and tide on movements of the limpet Acmaea scutum, Veliger, Vol. 11, 20 Ross, 1968, Light responses in the limpet Acmaea limatula, Veliger, Vol. 11, 25 Sokal, 1969, Biometry, 779 Stimson, 1973, The role of the territory in the ecology of the intertidal limpet Lottia gigantea (Gray), Ecology, Vol. 54, 1020, 10.2307/1935568 Thomas, 1973, Homing behavior and movement rhythms in the pulmonate limpet, Siphonaria pectinata Linnaeus, Vol. 40, 303 Underwood, 1979, The ecology of intertidal gastropods, Adv. Mar. Biol., Vol. 16, 111, 10.1016/S0065-2881(08)60293-X Voss, 1959, Studies on the pulmonate gastropod Siphonaria pectinata (Linnaeus) from the south-east coast of Florida, Bull. mar. Sci. Gulf Caribb., Vol. 9, 84 Zeldis, 1979, Feeding adaptations of Melagraphia aethiops (Gmelin), an intertidal trochid mollusc, J. exp. mar. Biol. Ecol., Vol. 40, 267, 10.1016/0022-0981(79)90056-X