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On the timing and duration of foraging in Onchidella celtica

Published online by Cambridge University Press:  09 March 2018

R.M.L. Kent*
Affiliation:
53, Foxdown, Wadebridge, Cornwall PL27 6BD, UK
S.J. Hawkins
Affiliation:
Ocean and Earth Science, University of Southampton, National Oceanography Centre Southampton, Waterfront Campus, European Way, Southampton SO14 3ZH, UK Marine Biological Association of the United Kingdom, The Laboratory, Citadel Hill, Plymouth PL1 2PB, UK
*
Correspondence should be addressed to: R.M.L. Kent 53, Foxdown, Wadebridge, Cornwall PL27 6BD, UK email: [email protected]

Abstract

Time-lapse photography was used to study the timing and duration of foraging activity of a population of the pulmonate gastropod Onchidella celtica on an exposed rocky shore in Cornwall, UK. The pulmonates spent most of their time in their home crevice, emerging onto open rock only during some ebb tides to forage for food and find a mate. Total duration and speed of foraging was highly variable and did not generally conform to a triphasic pattern. The number foraging was also highly variable and was not correlated significantly with the spring/neap tide cycle or weather (air temperature above 12°C, air pressure, solar radiation, precipitation, relative humidity and wind speed). There was a significant negative correlation between foraging and surf height. Although the pulmonates foraged during all hours of the day/night cycle, foraging activity tended to be highest during the afternoon and evening.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 2018 

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References

REFERENCES

Abramson, S.N., Radic, Z., Manker, D., Faulkner, D.J. and Taylor, P. (1989) Onchidal: a naturally occurring irreversible inhibitor of acetyl cholinesterase with a novel mechanism of action. Molecular Pharmacology 36, 349354.Google Scholar
Arey, L.B. and Crozier, W.J. (1921) On the natural history of Onchidium. Journal of Experimental Zoology Part A: Ecological Genetics and Physiology 32, 443502.Google Scholar
Chelazzi, G. (1990) Eco-ethological aspects of homing behavior in molluscs. Ethology, Ecology & Evolution 2, 1126.Google Scholar
Chelazzi, G., Santini, G. and Della Santina, P. (1998) Route selection in the foraging of Patella vulgata (Mollusca: Gastropoda). Journal of the Marine Biological Association of the United Kingdom 78, 12231232.Google Scholar
Davies, M.S., Edwards, M. and Williams, G.A. (2006) Movement patterns of the limpet Cellana grata (Gould) observed over a continuous period through a changing tidal regime. Marine Biology 149, 775787.Google Scholar
Dayrat, B., Conrad, M., Balayan, S., White, T.R., Albrecht, C., Golding, R., Gomes, S.R., Harasewych, M.G. and de Frias Martins, A.M. (2011) Phylogenetic relationships and evolution of pulmonate gastropods (Mollusca): new insights from increased taxon sampling. Molecular Phylogenetics and Evolution 59, 425437.Google Scholar
Denny, M. (1980) Locomotion: the cost of gastropod crawling. Science 208, 12881290.Google Scholar
Evans, M.R. and Williams, G.A. (1991) Time partitioning of foraging in the limpet Patella vulgata. Journal of Animal Ecology 60, 563575.Google Scholar
Fretter, V. (1943) Studies in the functional morphology and embryology of Onchidella celtica (Forbes and Hanley) and their bearing on its relationships. Journal of the Marine Biological Association of the United Kingdom 25, 685720.Google Scholar
Gandrud, C. (2013) Reproducible research with R and R studio. Boca Raton, FL: CRC Press.Google Scholar
Gray, D.R. and Hodgson, A.N. (1998) Foraging and homing behaviour in the high shore, crevice dwelling limpet Helcion pectunculus (Patellidae). Marine Biology 132, 283294.Google Scholar
Hartnoll, R.G. and Wright, J.R. (1977) Foraging movements and homing in the limpet Patella vulgata L. Animal Behaviour 25, 806810.Google Scholar
Hawkins, S.J. and Hartnoll, R.G. (1983) Grazing of intertidal algae by marine invertebrates. Oceanography and Marine Biology 21, 195282.Google Scholar
Henninger, T.O. and Hodgson, A.N. (2001) Foraging activity of Helcion pruinosus (Patellogastropoda) on a South African boulder shore. Journal of Molluscan Studies 67, 5968.Google Scholar
Kensler, C.B. (1967) Desiccation resistance of intertidal crevice species as a factor in zonation. Journal of Animal Ecology 36, 391406.Google Scholar
Kent, M. (2017) Where's Onchi? On the occurrence of Onchidella celtica on the shores of Great Britain and Ireland. Bulletin of the Porcupine Marine Natural History Society 8, 2028.Google Scholar
Laffoley, D., Baxter, J., O'Sullivan, G.O., Greenaway, B., Colley, M., Naylor, L. and Hamer, J. (2006) The MarClim project: key messages for decision makers and policy advisors, and recommendations for future administrative arrangements and management matters. English Nature Research Reports, No. 671.Google Scholar
Little, C. (1989) Factors governing patterns of foraging activity in littoral marine herbivorous molluscs. Journal of Molluscan Studies 55, 273284.Google Scholar
McFarlane, I.D. (1980) Trail-following and trail searching behavior in homing of the intertidal snail Onchidium verruculatum. Marine Behaviour and Physiology 7, 95108.Google Scholar
Mieszkowska, N., Leaper, R., Moore, P., Kendall, M.A., Burrows, M.T., Lear, D., Poloczanska, E., Hiscock, K., Moschella, P.S., Thompson, R.C., Herbert, R.J., Laffoley, D., Baxter, J., Southward, A.J. and Hawkins, S.J. (2005) Marine biodiversity and climate change: assessing and predicting the influence of climatic change using intertidal rocky shore biota. Occasional Publications. Marine Biological Association of the United Kingdom 20, 53.Google Scholar
Ocana, T.M.J. and Emson, R.H. (1999) Preliminary observations on the timing and geometry of foraging activity in the intertidal pulmonate limpet Siphonaria pectinata. Journal of the Marine Biological Association of the United Kingdom 79, 459465.Google Scholar
Pepe, P.J. and Pepe, S.M. (1985) The activity pattern of Onchidella binneyi Stearns (Molluscsa, Opisthobranchia). Veliger 27, 375380.Google Scholar
Pinchuck, S.C. and Hodgson, A.N. (2010) The ultrastructure and histology of the perinotal epidermis and defensive glands of two species of Onchidella (Gastropoda: Pulmonata). Tissue and Cell 42, 105115.Google Scholar
Santini, G., Ngan, A., Burrows, M.T., Chelazzi, G. and Williams, G. (2014) What drives foraging behaviour of the intertidal limpet Cellana grata? A quantitative test of a dynamic optimization model. Functional Ecology 28, 963972.Google Scholar
Santini, G., Ngan, A. and Williams, G.A. (2011) Plasticity in the temporal organization of behaviour in the limpet Cellana grata. Marine Biology 158, 13771386.Google Scholar
Santini, G., Thompson, R.C., Tendi, C., Hawkins, S.J. and Hartnoll, R.G. (2004) Intra-specific variability in the temporal organisation of foraging activity in the limpet Patella vulgata. Marine Biology 144, 11651172.Google Scholar
Schindelin, J., Arganda-Carreras, I., Frise, E., Kaynig, V., Longair, M., Pietzsch, T., Preibisch, S., Rueden, C., Saalfeld, S., Schmid, B., Tinevez, J.Y., White, D.J., Hartenstein, V., Eliceiri, K., Tomancak, P. and Cardona, A. (2012) Fiji – an open source platform for biological image analysis. Nature Methods 9, 676682.Google Scholar
Simkanin, C. (2004) Monitoring intertidal community change in a warming world. MSc thesis. Galway-Mayo Institute of Technology, Republic of Ireland.Google Scholar
Tween, T.C. (1987) On the occurrence, ecology and behaviour of Onchidella celtica (Gastropoda, Onchidiacea) in the littoral of Cornwall. PhD thesis. University of Bedfordshire, UK.Google Scholar