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Preliminary description of tardigrade species diversity and distribution pattern around coastal Syowa Station and inland Sør Rondane Mountains, Dronning Maud Land, East Antarctica

Polar Biology volume 37, pages 1361–1367 (2014)Cite this article

Abstract

Tardigrades are important members of the simple terrestrial ecosystems in the extreme environments in Antarctica. This study provides a baseline description of tardigrade species diversity and distribution pattern within the terrestrial and lake environments of the coastal regions around Syowa Station and the neighbouring inland Sør Rondane Mountains, Dronning Maud Land. We combined data obtained from new and previously described collections and updated data available in the existing literature. We recorded five tardigrade species, three of which (Echiniscus pseudowendti Dastych 1984, Hebesuncus ryani Dastych and Harris 1994, Pseudechiniscus sp.) have not previously been reported from the area, increasing the total recorded tardigrade diversity for this region of continental Antarctica to ten species. The results of our study indicate that tardigrades have been and are major components of the lake environment community in continental Antarctica, with Acutuncus antarcticus (Richters 1904) the most common and dominant species. Our data confirm that the tardigrade species diversity in the vicinity of Syowa Station is very low and suggest potential relationships between individual tardigrade species and terrestrial moss species and depth in freshwater ecosystems.

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References

  • Adams B, Bardgett RD, Ayres E, Wall DH, Aislabie J, Bamforth S, Bargagli R, Cary C, Cavacini P, Connell L, Convey P, Fell J, Frati F, Hogg I, Newsham N, O’Donnell A, Russell N, Seppelt R, Stevens MI (2006) Diversity and distribution of Victoria Land biota. Soil Biol Biochem 38:3003–3018

    Article  CAS  Google Scholar 

  • Binda MG, Pilato G (2000) Diphascon (Adropion) tricuspidatum, a new species of eutardigrade from Antarctica. Polar Biol 23:75–76

    Article  Google Scholar 

  • Cannone N, Convey P, Guglielmin M (2013) Diversity trends of bryophytes in continental Antarctica. Polar Biol 36:259–271

    Article  Google Scholar 

  • Chown SL, Huiskes AHL, Gremmen NJM, Lee JE, Terauds A, Crosbie K, Frenot Y, Hughes KA, Imura S, Kiefer K, Lebouvier M, Raymond B, Tsujimoto M, Ware C, Vijver B, Bergstrom DM (2012) Continent-wide risk assessment for the establishment of nonindigenous species in Antarctica. Proc Natl Acad Sci 109:4938–4943

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  • Convey P (2013) Antarctic ecosystems. In: Levin SA (ed) Encyclopedia of biodiversity, vol 1, 2nd edn. Elsevier, San Diego, pp 179–1888

    Chapter  Google Scholar 

  • Convey P, McInnes SJ (2005) Exceptional tardigrade-dominated ecosystems in Ellsworth Land, Antarctica. Ecology 86:519–527

    Article  Google Scholar 

  • Czechowski P, Sands CJ, Adams BJ, D’Haese CA, Gibson JAE, McInnes SJ, Stevens MI (2012) Antarctic Tardigrada: a first step in understanding molecular operational taxonomic units (MOTUs) and biogeography of cryptic meiofauna. Invertebr Syst 26:526–538

    Article  Google Scholar 

  • Dastych H (1984) The Tardigrada from Antarctic with descriptions of several new species. Acta Zool Cracov 27:377–436

    Google Scholar 

  • Dastych H (1991) Redescription of Hypsibius antarcticus (Richters, 1904), with some notes on Hypsibius arcticus (Murray, 1907) (Tardigrada). Mitt Ham Zool Mus Inst 88:141–159

    Google Scholar 

  • Dastych H (2003) Diphascon langhovdense (Sudzuki, 1964) stat. nov., a new taxonomic status for the semi-terrestrial tardigrade (Tardigrada). Acta Biol Benrodis 12:19–25

    Google Scholar 

  • Dastych H, Drummond AE (1996) Notes on limnic water-bears (Tardigrada) from the Robertskollen nunataks, Dronning Maud Land, Antarctica. Entomol Mitt 12:111–117

    Google Scholar 

  • Dastych H, Harris JM (1994) A new species of the genus Hebesuncus from the Antarctic nunataks, Dronning Maud Land (Tardigrada). Entomol Mitt 11:139–145

    Google Scholar 

  • Dougherty EC (1964) Cultivation and nutrition of the micrometazoa. II. An antarctic strain of the tardigrade Hypsibius arcticus (Murray 1907) Marcus 1928. Trans Am Microsc Soc 83(1):7–11

    Article  Google Scholar 

  • Dougherty EC, Harris LG (1963) Antarctic micrometazoa: freshwater species in the McMurdo Sound area. Science 140:497–498

    Article  CAS  PubMed  Google Scholar 

  • Gibson JAE, Comer L, Agius JT, McInnes SJ, Marley NJ (2007) Tardigrade eggs and exuviae in Antarctic lake sediments: insights into Holocene dynamics and origins of the fauna. J Limnol 66(s1):65–71

    Google Scholar 

  • Hodgson D, Convey P, Verleyen E, Vyverman W, McInnes S, Sands CS, Fernández-Carazo R, Wilmotte A (2010) Observations on the limnology and biology of the Dufek Massif, Transantarctic Mountains 82° South. Polar Sci 4:197–214

    Article  Google Scholar 

  • Imura S, Bando T, Saito S, Seto K, Kanda H (1999) Benthic moss pillars in Antarctic lakes. Polar Biol 22:137–140

    Article  Google Scholar 

  • Imura S, Bando T, Seto K, Ohtani S, Kudoh S, Kanda H (2003) Distribution of aquatic mosses in the Sôya Coast region. Polar Biosci 16:1–10

    Google Scholar 

  • Kagoshima H, Imura S, Suzuki AC (2013) Molecular and morphological analysis of an Antarctic tardigrade, Acutuncus antarcticus. J Limnol 72(s1):15–23

    Google Scholar 

  • McInnes SJ (1995) Tardigrades from Signy Island, South Orkney Islands, with particular reference to freshwater species. J Nat Hist 29:1419–1445

    Article  Google Scholar 

  • McInnes SJ, Pugh PJA (1999) Zonation in Antarctic lake-dwelling benthic meiofauna, with emphasis on the Tardigrada. Zool Anz 238:283–288

    Google Scholar 

  • Miller WR, Miller JD, Heatwole HF (1996) Tardigrades of the Australian Antarctic Territories: the Windmill Islands, East Antarctica. Zool J Linn Soc 116:175–184

    Article  Google Scholar 

  • Morikawa K (1962) Notes on some Tardigrada from the Antarctic region. Biol Res Jpn Ant Res Exp 17:3–6

    Google Scholar 

  • Murray J (1910) Tardigrada. British Antarctic expedition 1907–1909, reports on the scientific investigations. Biology 1(Part V):83–187 (plates 14–21)

    Google Scholar 

  • Nakai R, Abe T, Baba T, Imura S, Kagoshima H, Kanda H, Kohara Y, Koi A, Niki H, Yanagihara K, Naganuma T (2012) Eukaryotic phylotypes in aquatic moss pillars inhabiting a freshwater lake in East Antarctica, based on 18S rRNA gene analysis. Polar Biol 35:1495–1504

    Article  Google Scholar 

  • Ochyra R, Lewis Smith RI, Bednarek-Ochyra H (2008) The illustrated moss flora of Antarctica. Cambridge University Press, Cambridge

    Google Scholar 

  • Priddle J, Dartnall HJG (1978) Biology of an Antarctic aquatic moss community. Freshw Biol 8:469–480

    Article  Google Scholar 

  • Quayle WC, Peck LS, Peat H, Ellis-Evans JC, Richard Harrigan P (2002) Extreme responses to climate change in Antarctic Lakes. Science 295:645

    Article  CAS  PubMed  Google Scholar 

  • Quesada A, Fernandez-Valiente E, Hawes I, Howard-Williams C (2008) Benthic primary production in polar lakes and rivers. In: Vincent WF, Laybourn-Parry J (eds) Polar lakes and rivers. Oxford University Press, Oxford, pp 179–196

    Chapter  Google Scholar 

  • Ramazzotti G, Maucci W (1983) Il phylum Tardigrada. Mem Istit Ital Idrobiol 41:1–1012

    Google Scholar 

  • Sabbe K, Hodgson DA, Verleyen E, Taton A, Wilmotte A, Vanhoutte K, Vyverman W (2004) Salinity, depth and the structure and composition of microbial mats in continental Antarctic lakes. Freshw Biol 49:296–319

    Article  Google Scholar 

  • Sohlenius B, Boström S (2005) The geographic distribution of metazoan microfauna on East Antarctic nunataks. Polar Biol 28:439–448

    Article  Google Scholar 

  • Sohlenius B, Boström S, Hirschfelder A (1995) Nematodes, rotifers and tardigrades from nunataks in Dronning Maud Land, East Antarctica. Polar Biol 15:51–56

    Article  Google Scholar 

  • Sohlenius B, Boström S, Hirschfelder A (1996) Distribution patterns of microfauna (nematodes, rotifers and tardigrades) on nunataks in Dronning Maud Land, East Antarctica. Polar Biol 16:191–200

    Article  Google Scholar 

  • Sohlenius B, Boström S, Jönsson IK (2004) Occurrence of nematodes, tardigrades and rotifers on ice-free areas in East Antarctica. Pedobiologia 48:395–408

    Article  Google Scholar 

  • Sudzuki M (1964) On the microfauna of the Antarctic region. 1. Moss-water community at Langhovde. JARE Sci Rep 19:1–41

    Google Scholar 

  • Turner J, Bindchadler R, Convey P, Di Prisco G, Fahrbach E, Gutt J, Hodgson D, Mayewski P, Summerhayes C (eds) (2009) Antarctic climate change and the environment. Scientific Committee on Antarctic Research, Cambridge

    Google Scholar 

  • Utsugi K, Ohyama Y (1989) Antarctic Tardigrada. Proc NIPR Symp Polar Biol 2:190–197

    Google Scholar 

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Acknowledgments

We thank the JARE 49 biology members and JARE 53 meteorite members for the assistance in sample collections. Dr. Wataru Abe kindly provided instruction to MT on fixation and mounting tardigrades. Two anonymous reviewers provided helpful comments and suggestions on the manuscript. This study was supported by The Graduate University for Advanced Studies (SOKENDAI) and grant-in-aid for Scientific Research No. 23247012 of SI from the Japan Society for the Promotion of Science. Part of this study was conducted under a Scientific Committee on Antarctic Research (SCAR) Fellowship 2012-13 to MT and held at the British Antarctic Survey (BAS). PC is supported by core funding from NERC to the BAS ‘Ecosystems’ programme. This paper also contributes to the SCAR AntEco research programme.

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Authors and Affiliations

  1. National Institute of Polar Research, 10-3, Midori-cho, Tachikawa-shi, Tokyo, 190-8518, Japan

    Megumu Tsujimoto & Satoshi Imura

  2. British Antarctic Survey, Natural Environment Research Council, High Cross, Madingley Road, Cambridge, CB3 0ET, UK

    Sandra J. McInnes & Peter Convey

  3. Gateway Antarctica, University of Canterbury, Private Bag 4800, Christchurch, 8140, New Zealand

    Peter Convey

  4. The Graduate University for Advanced Studies (SOKENDAI), 10-3, Midori-cho, Tachikawa-shi, Tokyo, 190-8518, Japan

    Satoshi Imura

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  1. Megumu Tsujimoto
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  2. Sandra J. McInnes
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  3. Peter Convey
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  4. Satoshi Imura
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Correspondence to Megumu Tsujimoto.

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Tsujimoto, M., McInnes, S.J., Convey, P. et al. Preliminary description of tardigrade species diversity and distribution pattern around coastal Syowa Station and inland Sør Rondane Mountains, Dronning Maud Land, East Antarctica. Polar Biol 37, 1361–1367 (2014). https://doi.org/10.1007/s00300-014-1516-8

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  • DOI: https://doi.org/10.1007/s00300-014-1516-8

Keywords

  • Tardigrades
  • Antarctica
  • Species diversity
  • Distribution pattern
  • Freshwater lakes
  • Mosses