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The role of glacier mice in the invertebrate colonisation of glacial surfaces: the moss balls of the Falljökull, Iceland

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Abstract

Glacier surfaces have a surprisingly complex ecology. Cryoconite holes contain diverse invertebrate communities, while other invertebrates, such as Collembola, often graze on algae and windblown dead organic material on the glacier surface. Glacier mice (ovoid unattached moss balls) occur on some glaciers worldwide. Studies of these glacier mice have concentrated on their occurrence and mode of formation. There are no reports of the invertebrate communities. But, such glacier mice may provide a suitable favourable habitat and refuge for a variety of invertebrate groups to colonise the glacier surface. Here, we describe the invertebrate fauna of the glacier mice (moss balls) of the Falljökull, Iceland. The glacier mice were composed of Racomitrium sp. and varied in size from 8.0 to 10.0 cm in length. All glacier mice studied contained invertebrates. Two species of Collembola were present. Pseudisotoma sensibilis (Tullberg, 1876) was numerically dominant with between 12 and 73 individuals per glacier mouse, while Desoria olivacea (Tullberg, 1871) occurred but in far lower numbers. Tardigrada and Nematoda had mean densities of approximately 200 and 1,000, respectively. No Acari, Arachnida or Enchytraeidae were observed, which may be related to the difficulty these groups have in colonising the glacier mice. We suggest that glacier mice provide an unusual environmentally ameliorated microhabitat for an invertebrate community dwelling on a glacial surface. The glacier mice thereby enable an invertebrate fauna to colonise an otherwise largely inhospitable location with implications for carbon flow in the system.

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References

  • Anesio AM, Hodson AJ, Fritz A, Psenner R, Sattler B (2009) High microbial activity on glaciers: importance to the global carbon cycle. Glob Change Biol 15:955–960

    Article  Google Scholar 

  • Babenko A, Fjellberg A (2006) Collembola Septentrionala. A catalogue of springtails of the Arctic regions. KMK Scientific Press Ltd, Moscow

    Google Scholar 

  • Birkemoe T, Leinaas HP (1999) Reproductive biology of the Arctic collembolan Hypogastrura tullbergi. Ecography 22:31–39

    Article  Google Scholar 

  • Birkemoe T, Sømme LS (1998) Population dynamics of two collembolan species in an Arctic tundra. Pedobiologia 42:131–145

    Google Scholar 

  • Block W, Harrisson PM, Vannier G (1990) A comparative-study of patterns of water-loss from two Antarctic springtails (Insecta, Collembola). J Insect Physiol 36:181–187

    Article  Google Scholar 

  • Chenet M, Roussel E, Jomelli V, Grancher D (2010) Asynchronous Little Ice Age glacial maximum extent in southeast Iceland. Geomorphology 114:253–260

    Article  Google Scholar 

  • Chenet M, Roussel E, Jomelli V, Grancher D, Cooley D (2011) A response to the commentary of M. Dąbski about the paper ‘Asynchronous Little Ice Age glacial maximum extent in southeast Iceland’. Geomorphology 128:103–104

    Google Scholar 

  • Coulson SJ (2007) The terrestrial and freshwater invertebrate fauna of the high Arctic archipelago of Svalbard. Zootaxa 1448:41–58

    Google Scholar 

  • Coulson SJ, Hodkinson ID, Strathdee AT, Bale JS, Block W, Worland MR, Webb NR (1993) Simulated climate change: the interaction between vegetation type and microhabitat temperatures at Ny-Ålesund, Svalbard. Polar Biol 13:67–70

    Article  Google Scholar 

  • Dąbski M (2010) A commentary to ‘Asynchronous Little Ice Age glacial maximum extent in southeast Iceland’ by Chenet et al. (Geomorphology 114 (2010) 253–260); a case of Fláajökull. Geomorphology 120:365–367

    Google Scholar 

  • Dastych H (1985) West Spitsbergen Tardigrada. Acta Zool Cracov 28:169–214

    Google Scholar 

  • De Smet WH, Van Rompu EA (1994) Rotifera and Tardigrada from some cryoconite holes on a Spitsbergen (Svalbard) glacier. Belg J Zool 124:27–37

    Google Scholar 

  • De Smet WH, Van Rompu EA, Beyens L (1988) Contribution to the Rotifera and aquatic Tardigrada of Edgeoya (Svalbard). Fauna Norv Ser A 9:19–30

    Google Scholar 

  • Eythórsson J (1951) Correspondence. Jőkla-mýs. J Glaciol 1:503

    Google Scholar 

  • Fjellberg A (2007a) Icelandic Collembola. Revised checklist and general comments. Insect Syst Evol 64:45–60

    Google Scholar 

  • Fjellberg A (2007b) The Collembola of Fennoscandia and Denmark. part II: entomobryomorpha and Symphypleona. Fauna Entomol Scand 42:1–264

    Google Scholar 

  • Fjellberg A (2010) Cryophilic Isotomidae (Collembola) of the Northwestern Rocky mountains, U.S.A. Zootaxa 2513:27–49

    Google Scholar 

  • Fjellberg A, Bernard EC (2009) Review of Agrenia Borner, 1906 with descriptions of four new species from North America (Collembola, Isotomidae). Zootaxa 2306:17–28

    Google Scholar 

  • Gjelstrup P (2000) Soil mites and collembolans on Surtsey, Iceland, 32 years after the eruption. Surtsey Res 11:43–50

    Google Scholar 

  • Graham DJ, Midgley NG (2000) Graphical representation of particle shape using triangular diagrams: an excel spreadsheet method. Earth Surf Proc Land 25:1473–1477

    Article  Google Scholar 

  • Hartzell PL, Shain DH (2009) Glacier ice worms. In: Shain DH (ed) Annelids in modern biology. Wiley, Hoboken, pp 301–313

    Chapter  Google Scholar 

  • Hartzell PL, Nghiem JV, Richio KJ, Shain DH (2005) Distribution and phylogeny of glacier ice worms (Mesenchytraeus solifugus and Mesenchytraeus solifugus rainierensis). Can J Zool 83:1206–1213

    Article  CAS  Google Scholar 

  • Hawes TC, Worland MR, Convey P, Bale JS (2007) Aerial dispersal of springtails on the Antarctic Peninsula: implications for local distribution and demography. Antarct Sci 19:3–10

    Article  Google Scholar 

  • Heusser CJ (1972) Polsters of the moss Drepanocladius berggrenii on Gilkey Glacier, Alaska. Bull Torrey Bot Club. 99:34–36

    Article  Google Scholar 

  • Hodkinson ID, Healey V, Coulson S (1994) Moisture relationships of the High Arctic collembolan Onychiurus arcticus. Physiol Entomol 19:109–114

    Article  Google Scholar 

  • Hodson AJ, Mumford PN, Kohler J, Wynn PM (2005) The High Arctic glacial ecosystem: new insights from nutrient budgets. Biogeochemistry 72:233–256

    Article  CAS  Google Scholar 

  • Hopkin SP (1997) Biology of the Springtails. Insecta: Collembola. Oxford University Press, Oxford

    Google Scholar 

  • Jonsdottir IS (2005) Terrestrial ecosystems on Svalbard: heterogeneity, complexity and fragility from an Arctic Island perspective. P R Irish Acad B 105:155–165

    Article  Google Scholar 

  • Kopeszki H (2000) Auf der Suche nach rotten Gletscherflöhen. Funde hochalpiner Springschwänze (Collembola). Vorarlberger Naturschau 8:133–144

    Google Scholar 

  • Krantz GW, Walter DE (2009) A manual of acarology, 3rd edn. Texas Tech University Press, Lubback

    Google Scholar 

  • Makkonen M, Berg MP, van Hal JR, Callaghan TV, Press MC, Aerts R (2011) Traits explain the responses of a sub-arctic Collembola community to climate manipulation. Soil Biol Biochem 43:377–384

    Article  CAS  Google Scholar 

  • Perez FL (1991) Ecology and morphology of globular mosses of Grimmia longirostris in the Paramo de Piedras Blancas, Venezuelan Andes. Arct Antarct Alp Res 23:133–148

    Google Scholar 

  • Porazinska DL, Fountain AG, Nylen TH, Tranter M, Virginia RA, Wall DH (2004) The biodiversity and biogeochemistry of cryoconite holes from McMurdo dry valley glaciers. Arct Antarct Alp Res 36:84–91

    Article  Google Scholar 

  • Porter PR, Evans AJ, Hodson AJ, Lowe AT, Crabtree MD (2008) Sediment-moss interactions on a temperate glacier: Falljökull, Iceland. Ann Glaciol 48:25–31

    Article  Google Scholar 

  • Pugh PJA, McInnes SJ (1998) The origin of Arctic terrestrial and freshwater tardigrades. Polar Biol 19:177–182

    Article  Google Scholar 

  • Säwström C, Mumford P, Marshall W, Hodson A, Laybourn-Parry J (2002) The microbial communities and primary productivity of cryoconite holes in an Arctic glacier Svalbard 79°N. Polar Biol 25:591–596

    Google Scholar 

  • Scherrer D, Korner C (2010) Infra-red thermometry of alpine landscapes challenges climatic warming projections. Glob Change Biol 16:2602–2613

    Google Scholar 

  • Shacklette HT (1966) Unattached moss polsters on Amchitka Island, Alaska. Bryologist 69:346–352

    Google Scholar 

  • Southwood TRE, Henderson PA (2000) Ecological methods. Blackwell, Oxford

    Google Scholar 

  • Walter DE, Procter HC (1999) Mites: ecology, evolution and behavior. CABI International, Oxford

    Google Scholar 

  • Wharton RA, McKay CP, Simmons GM, Parker BC (1985) Cryoconite holes on glaciers. Bioscience 35:449–503

    Article  Google Scholar 

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Acknowledgments

Fanny Dommanget for invaluable help in the laboratory and Arne Fjellberg Entomological Research for identification of the Collembola. Michael Stech and Hans Kruijer from the National Herbarium of the Netherlands, University of Leiden, for identifying the moss and checking synonyms. Guðrún Þórunn Gísladóttir assisted with the provision of Icelandic Meteorological Office data sets. NGM received funding from Nottingham Trent University to undertake fieldwork in Iceland and was assisted by Oz Godden, Karen Mather and Nikki Sandercock. Mike Pemulis is thanked for advice on the use of the dot product operation. We are also grateful to three anonymous reviewers and the Editor for their constructive comments on the manuscript.

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Authors and Affiliations

  1. Department of Arctic Biology, UNIS, pb 156, 9171, Longyearbyen, Norway

    S. J. Coulson

  2. School of Animal, Rural and Environmental Sciences, Nottingham Trent University, Brackenhurst Campus, Southwell, NG25 0QF, UK

    N. G. Midgley

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  1. S. J. Coulson
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  2. N. G. Midgley
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Correspondence to S. J. Coulson.

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Coulson, S.J., Midgley, N.G. The role of glacier mice in the invertebrate colonisation of glacial surfaces: the moss balls of the Falljökull, Iceland. Polar Biol 35, 1651–1658 (2012). https://doi.org/10.1007/s00300-012-1205-4

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  • DOI: https://doi.org/10.1007/s00300-012-1205-4

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