Polar Biology

, 31:215 | Cite as

Critical thermal limits and their responses to acclimation in two sub-Antarctic spiders: Myro kerguelenensis and Prinerigone vagans

  • K. R. Jumbam
  • J. S. Terblanche
  • J. A. Deere
  • M. J. Somers
  • S. L. Chown
Original Paper

Abstract

Despite the relative richness of spider species across the Southern Ocean islands remarkably little information is available on their biology. Here, the critical thermal limits of an indigenous (Myro kerguelenensis, Desidae) and an introduced (Prinerigone vagans, Linyphiidae) spider species from Marion Island were studied after 7–8 days acclimation to 0, 5, 10 and 15°C. Critical thermal minima (CTMin) were low in these species by comparison with other spiders and insects measured to date, and ranged from −6 to −7°C in M. kerguelenensis and from −7 to −8°C in P. vagans. In contrast, critical thermal maxima (CTMax) were similar to other insects on Marion Island (M. kerguelenensis: 35.0–35.6°C; P. vagans: 35.1–36.0°C), although significantly lower than those reported for other spider species in the literature. The magnitude of acclimation responses in CTMax was lower than those in CTMin for both species and this suggests decoupled responses to acclimation. Whilst not conclusive, the results raise several important considerations: that oxygen limitation of thermal tolerance needs to be more widely investigated in terrestrial species, that indigenous and alien species might differ in the nature and extent of their plasticity, and that upper and lower thermal tolerance limits might be decoupled in spiders as is the case in insects.

References

  1. Aitchison CW (1984) The phenology of winter-active spiders. J Arachnol 12:249–272Google Scholar
  2. Aitchison CW (1987) Feeding ecology of winter-active spiders. In: Nentwig W (ed) Ecophysiology of Spiders. Springer, Berlin, pp 264–273Google Scholar
  3. Almquist S (1970) Thermal tolerances and preferences of some dune-living spiders. Oikos 21:230–236CrossRefGoogle Scholar
  4. Bonan GB (2002) Ecological climatology. Concepts and applications. Cambridge University Press, CambridgeGoogle Scholar
  5. Burger AE (1978) Terrestrial invertebrates: a food resource for birds at Marion Island. S Afr J Antarct Res 8:87–99Google Scholar
  6. Burger AE (1985) Terrestrial food webs in the sub-Antarctic: island effects. In: Siegfried WR, Condy PR, Laws RM (eds) Antarctic nutrient cycles and food webs. Springer, Berlin, pp 582–591Google Scholar
  7. Chown SL (1993) Desiccation resistance in six sub-Antarctic weevils (Coleoptera: Curculionidae): humidity as an abiotic factor influencing assemblage structure. Funct Ecol 7:318–325CrossRefGoogle Scholar
  8. Chown SL (2001) Physiological variation in insects: hierarchical levels and implications. J Insect Physiol 47:649–660PubMedCrossRefGoogle Scholar
  9. Chown SL, Convey P (2006) Biogeography. In: Huiskes AHL, Bergstrom D, Convey P (eds) Trends in Antarctic terrestrial and limnetic ecosystems. Springer, Berlin, pp 55–69CrossRefGoogle Scholar
  10. Chown SL, Convey P (2007) Spatial and temporal variability across life’s hierarchies in the terrestrial Antarctic. Philos Trans R Soc Lond B, In pressGoogle Scholar
  11. Chown SL, Crafford JE (1992) Microhabitat temperatures at Marion Island (46°54′S 37°45′E). S Afr J Antarct Res 22:51–58Google Scholar
  12. Chown SL, Scholtz CH (1989) Biology and ecology of the Dusmoecetes Jeannel (Col. Curculionidae) species complex on Marion Island. Oecologia 80:93–99CrossRefGoogle Scholar
  13. Convey P, Chown SL, Wasley J, Bergstrom DM (2006) Life history traits. In: Huiskes AHL, Bergstrom D, Convey P (eds) Trends in Antarctic terrestrial and limnetic ecosystems. Springer, Berlin, pp 101–127CrossRefGoogle Scholar
  14. Crafford JE, Scholtz CH (1987) Phenology of stranded kelp degradation by the kelp fly Paractora dreuxi mirabilis (Helcomyzidae) at Marion Island. Polar Biol 7:289–294CrossRefGoogle Scholar
  15. Crafford JE, Scholtz CH, Chown SL (1986) The insects of sub-Antarctic Marion and Prince Edward Islands; with a bibliography of entomology of the Kerguelen Biogeographical Province. S Afr J Antarct Res 16:41–84Google Scholar
  16. Daehler CC (2003) Performance comparisons of co-occurring native and alien invasive plants: Implications for conservation and restoration. Ann Rev Ecol Evol Syst 34:183–211CrossRefGoogle Scholar
  17. Deere JA, Chown SL (2006) Testing the beneficial acclimation hypothesis and its alternatives for locomotor performance. Am Nat 168:630–644PubMedCrossRefGoogle Scholar
  18. Deere JA, Sinclair BJ, Marshall DJ, Chown SL (2006) Phenotypic plasticity of thermal tolerances in five oribatid mite species from sub-Antarctic Marion Island. J Insect Physiol 52:693–700PubMedCrossRefGoogle Scholar
  19. Duncan RP, Blackburn TM, Sol D (2003) The ecology of bird introductions. Ann Rev Ecol Evol Syst 34:71–98CrossRefGoogle Scholar
  20. Frenot Y, Chown SL, Whinam J, Selkirk PM, Convey P, Skotnicki M, Bergstrom DM (2005) Biological invasions in the Antarctic: extent, impacts and implications. Biol Rev 80:45–72PubMedCrossRefGoogle Scholar
  21. Hoffmann AA, Shirriffs J, Scott M (2005) Relative importance of plastic vs genetic factors in adaptive differentiation: geographical variation for stress resistance in Drosophila melanogaster from eastern Australia. Funct Ecol 19:222–227CrossRefGoogle Scholar
  22. Huey RB, Hertz PE, Sinervo B (2003) Behavioral drive versus behavioral inertia in evolution: a null model approach. Am Nat 161:357–366PubMedCrossRefGoogle Scholar
  23. Joly Y, Frenot Y, Vernon P (1987) Environmental modifications of a subantarctic peat- bog by the Wandering Albatross (Diomedea exulans): a preliminary study. Polar Biol 8:61–72CrossRefGoogle Scholar
  24. Khoza TT, Dippenaar SM, Dippenaar-Schoeman AS (2005) The biodiversity and species composition of the spider community of Marion Island, a recent survey (Arachnida: Araneae). Koedoe 48:103–107Google Scholar
  25. Klok CJ, Chown SL (1997) Critical thermal limits, temperature tolerance and water balance of a sub-Antarctic caterpillar, Pringleophaga marioni (Lepidoptera: Tineidae). J Insect Physiol 43:685–694CrossRefGoogle Scholar
  26. Klok CJ, Chown SL (1998) Interactions between desiccation resistance, host-plant contact and the thermal biology of a leaf-dwelling sub-Antarctic caterpillar, Embryonopsis halticella (Lepidoptera: Yponomeutidae). J Insect Physiol 44:615–628PubMedCrossRefGoogle Scholar
  27. Klok CJ, Chown SL (2001) Critical thermal limits, temperature tolerance and water balance of a sub-Antarctic kelp fly, Paractora dreuxi (Diptera: Helcomyzidae). J Insect Physiol 47:95–109PubMedCrossRefGoogle Scholar
  28. Klok CJ, Chown SL (2003) Resistance to temperature extremes in sub-Antarctic weevils: interspecific variation, population differentiation and acclimation. Biol J Linn Soc 78:401–414CrossRefGoogle Scholar
  29. Lawrence RF (1971) Araneida. In: van Zinderen Bakker EM, Winterbottom JM, Dyer RA (eds) Marion and Prince Edward Islands. Report on the South African Biological and Geological Expedition 1965–1966. AA Balkema, Cape Town pp 301–313Google Scholar
  30. Ledoux JC (1991) Araignées des îles subantarciques françaises (Crozet et Kerguelen). Rev Arachnol 9:119–164Google Scholar
  31. le Roux PC, McGeoch MA (2007) Changes in climate extremes, variability and signature on sub-Antarctic Marion Island. Climatic Change doi: 10.1007/s10584-007-9259-yGoogle Scholar
  32. Lutterschmidt WI, Hutchison VH (1997) The critical thermal maximum: data to support the onset of spasms as the definitive end point. Can J Zool 75:1553–1560CrossRefGoogle Scholar
  33. Pörtner HO (2001) Climate change and temperature-dependent biogeography: oxygen limitation of thermal tolerance in animals. Naturwissenschaften 88:137–146PubMedCrossRefGoogle Scholar
  34. Pörtner HO, Knust R (2007) Climate change affects marine fishes through the oxygen limitation of thermal tolerance. Science 315:95–97PubMedCrossRefGoogle Scholar
  35. Pugh PJA (2004) Biogeography of spiders (Araneae: Arachnida) on the islands of the Southern Ocean. J Nat Hist 38:1461–1487CrossRefGoogle Scholar
  36. Schmalhofer VR (1999) Thermal tolerances and preferences of the crab spiders Misumenops asperatus and Misumenoides formosipes (Aranea, Thomisidae). J Arach 27:470–480Google Scholar
  37. Seymour RS, Vinegar A (1973) Thermal relations, water loss and oxygen consumption of a North American tarantula. Comp Biochem Physiol A 44:83–96CrossRefGoogle Scholar
  38. Sinclair BJ, Terblanche JS, Scott MB, Blatch GL, Klok CJ, Chown SL (2006) Environmental physiology of three species of Collembola at Cape Hallett, North Victoria Land, Antarctica. J Insect Physiol 52:29–50PubMedCrossRefGoogle Scholar
  39. Slabber S, Chown SL (2005) Differential responses of thermal tolerance to acclimation in the sub-Antarctic rove beetle Halmaeusa atriceps. Physiol Entomol 30:195–204CrossRefGoogle Scholar
  40. Slabber S, Worland MR, Leinaas HP, Chown SL (2007) Acclimation effects on thermal tolerances of springtails from sub-Antarctic Marion Island: indigenous and invasive species. J Insect Physiol 53:113–125PubMedCrossRefGoogle Scholar
  41. Smith VR (1977) A qualitative description of energy flow and nutrient cycling in the Marion Island terrestrial ecosystem. Polar Record 18:361–370CrossRefGoogle Scholar
  42. Smith VR (1987) The environment and biota of Marion Island. S Afr J Sci 83:211–220Google Scholar
  43. Smith VR (2002) Climate change in the sub-Antarctic: an illustration from Marion Island. Clim Change 52:345–357CrossRefGoogle Scholar
  44. Smith VR, Steenkamp M, Gremmen NJM (2001) Terrestrial habitats on sub-Antarctic Marion Island: their vegetation, edaphic attributes, distribution and response to climate change. S Afr J Bot 67:641–654Google Scholar
  45. Terblanche JS, Sinclair BJ, Klok CJ, McFarlane ML, Chown SL (2005) The effects of acclimation on thermal tolerance, desiccation resistance and metabolic rate in Chirodica chalcoptera (Coleoptera: Chrysomelidae). J Insect Physiol 51:1013–1023PubMedCrossRefGoogle Scholar
  46. Terblanche JS, Klok CJ, Krafsur ES, Chown SL (2006) Phenotypic plasticity and geographic variation in thermal tolerance and water loss of the tsetse Glossina pallidipes (Diptera: Glossinidae): implications for distribution modelling. Am J Trop Med Hyg 74:786–794PubMedGoogle Scholar
  47. Vernon P, Vannier G, Tréhen P (1998) A comparative approach to the entomological diversity of polar regions. Acta Oecol 19:303–308CrossRefGoogle Scholar
  48. Vogel M (1985) The distribution and ecology of epigeic invertebrates on the sub-Antarctic Island of South Georgia. Spixiana 8:153–163Google Scholar

Copyright information

© Springer-Verlag 2007

Authors and Affiliations

  • K. R. Jumbam
    • 1
    • 2
  • J. S. Terblanche
    • 2
  • J. A. Deere
    • 2
  • M. J. Somers
    • 1
    • 3
  • S. L. Chown
    • 2
  1. 1.Applied Behaviour and Ecology Laboratory, Department of ZoologyWalter Sisulu UniversityUnitraSouth Africa
  2. 2.Centre for Invasion Biology, Department of Botany and ZoologyStellenbosch UniversityMatielandSouth Africa
  3. 3.Centre for Wildlife ManagementUniversity of PretoriaPretoriaSouth Africa

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