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Rafting in the Antarctic springtail, Gomphiocephalus hodgsoni

  • T.C. Hawes (a1)


Capture by water surfaces is a frequent but stochastic phenomenon for Antarctic collembolans (springtails), with implications for both the survival and dispersal of populations. This paper provides the first field description of the characteristics of rafting aggregations of the springtail Gomphiocephalus hodgsoni and provides the first observation of the inclusion of the mite, Stereotydeus mollis, within these aggregations. Field observations of aggregations in meltwater pools are used to develop a picture of the ecological implications of rafting for Antarctic springtails. The potential for marine capture was also demonstrated by additional observations of two springtails aerially deposited on to sea ice as well as springtails floating in the tidewater cracks between the sea ice and land.


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Convey, P. Stevens, M.I. 2007. Antarctic biodiversity. Science, 317, 18771878.
Convey, P., Gibson, J.A.E., Hillenbrand, C.-D., Hodgson, D.A. Pugh, P.J.A. 2008. Antarctic terrestrial life - challenging the history of the frozen continent? Biological Reviews, 83, 103117.
Coulson, S.J., Hodkinson, I.D., Webb, N.R. Harrision, J.A. 2002. Survival of terrestrial soil-dwelling arthropods on and in seawater: implications for trans-oceanic dispersal. Functional Ecology, 16, 353356.
Davidson, M.M. Broady, P.A. 1996. Analysis of gut contents of Gomphiocephalus hodgsoni Carpenter (Collembola: Hypogastruridae) at Cape Geology, Antarctica. Polar Biology, 16, 463467.
Gressitt, J.L., ed. 1967. Entomology of Antarctica. Antarctic Research Series, 10, 1395.
Hawes, T.C. 2007. Ballooning in high Arctic linyphiids - a case of behavioural atrophy? Bulletin of the British Arachnological Society, 14, 3942.
Hawes, T.C. 2008. Aeolian fallout on recently deglaciated terrain in the high Arctic. Polar Biology, 31, 295301.
Hawes, T.C. 2009. Origins and dispersal of the Antarctic fairy shrimp. Antarctic Science, 21, 477482.
Hawes, T.C., Torricelli, G. Stevens, M.I. 2010. Haplotype diversity in the Antarctic springtail, Gressittacantha terranova, at fine spatial scales - a Holocene twist to a Pliocene tale. Antarctic Science, 22, 766773.
Hawes, T.C., Worland, M.R., Bale, J.S. Convey, P. 2007. Aerial dispersal of springtails on the Antarctic Peninsula: implications for local distribution and demography. Antarctic Science, 19, 310.
Hawes, T.C., Worland, M.R., Bale, J.S. Convey, P. 2008. Rafting in Antarctic Collembola. Journal of Zoology, 274, 4450.
Hopkin, S.P. 1997. Biology of the springtails. Oxford: Oxford University Press, 330 pp.
Janetschek, H. 1967. Arthropod ecology of south Victoria Land. Antarctic Research Series, 10, 205294.
McGaughran, A., Hogg, I.D. Stevens, M.I. 2008. Patterns of population genetic structure for springtails and mites in southern Victoria Land, Antarctica. Molecular Phylogenetics and Evolution, 46, 606618.
McGaughran, A., Hogg, I.D. Convey, P. In press. Extended ecophysiological analysis of Gomphiocephalus hodgsoni (Collembola): flexibility in life history strategy and population response. Polar Biology.
McGaughran, A., Torricelli, G., Carapelli, A., Frati, F., Stevens, M.I., Convey, P. Hogg, I.D. 2010. Contrasting phylogeographic patterns for springtails reflect different evolutionary histories between the Antarctic Peninsula and continental Antarctica. Journal of Biogeography, 37, 103119.
Nolan, L., Hogg, I.D., Stevens, M.I. Haase, M. 2006. Fine-scale distribution of mtDNA haplotypes for the springtail Gomphiocephalus hodgsoni (Collembola) corresponds to an ancient shore-line in Taylor Valley, continental Antarctica. Polar Biology, 29, 813819.
Pryor, M.E. 1962. Some environmental features of Hallet Station, Antarctica, with special reference to soil arthropods. Pacific Insects, 4, 681728.
Pugh, P.J.A. Convey, P. 2008. Surviving out in the cold: Antarctic endemic invertebrates and their refugia. Journal of Biogeography, 35, 21762186.
Stevens, M.I. Hogg, I.D. 2002. Expanded distributional records of Collembola and Acari in southern Victoria Land, Antarctica. Pedobiologia, 46, 485496.
Stevens, M.I. Hogg, I.D. 2003. Long term isolation and recent range expansion from glacial refugia revealed for the endemic springtail Gomphiocephalus hodgsoni from Victoria Land, Antarctica. Molecular Ecology, 12, 23572369.
Stevens, M.I., Greenslade, P., Hogg, I.D. Sunnocks, P. 2006. Southern hemisphere springtails: could any have survived glaciation of Antarctica? Molecular Biology and Evolution, 23, 874882.
Strong, J. 1967. Ecology of terrestrial arthropods at Palmer Station, Antarctic Peninsula. Antarctic Research Series, 10, 357371.


Rafting in the Antarctic springtail, Gomphiocephalus hodgsoni

  • T.C. Hawes (a1)


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