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International Journal of Biometeorology

, Volume 51, Issue 4, pp 295–305 | Cite as

Risk assessment of the gypsy moth, Lymantria dispar (L), in New Zealand based on phenology modelling

  • Joel Peter William Pitt
  • Jacques Régnière
  • Sue Worner
Original Article

Abstract

The gypsy moth is a global pest that has not yet established in New Zealand despite individual moths having been discovered near ports. A climate-driven phenology model previously used in North America was applied to New Zealand. Weather and elevation data were used as inputs to predict where sustainable populations could potentially exist and predict the timing of hatch and oviposition in different regions. Results for New Zealand were compared with those in the Canadian Maritimes (New Brunswick, Nova Scotia, and Prince Edward Island) where the gypsy moth has long been established. Model results agree with the current distribution of the gypsy moth in the Canadian Maritimes and predict that the majority of New Zealand’s North Island and the northern coastal regions of the South Island have a suitable climate to allow stable seasonality of the gypsy moth. New Zealand’s climate appears more forgiving than that of the Canadian Maritimes, as the model predicts a wider range of oviposition dates leading to stable seasonality. Furthermore, we investigated the effect of climate change on the predicted potential distribution for New Zealand. Climate change scenarios show an increase in probability of establishment throughout New Zealand, most noticeably in the South Island.

Keywords

Gypsy moth Lymantria Phenology model New Zealand Invasive insect Canadian Maritimes Potential distribution 

Notes

Acknowledgements

This research was funded by the National Center for Advanced Bio-protection Technologies, Lincoln University, New Zealand. Thanks to J.E. Hurley (Canadian Forestry Service, Atlantic Forestry Centre, Fredericton, NB, Canada) for the compilation of EGM records from the Maritime provinces. Thanks to Rémi St-Amant (Canadian Forest Service, Quebec City, QC, Canada) for help with model alterations. The National Institute of Water and Atmospheric Research (NIWA) of New Zealand allowed us use of historical New Zealand weather data from 1972 to 2005.

References

  1. Allen JC (1976) A modified sine wave method for calculating degree days. Environ Entomol 5:388–396Google Scholar
  2. Benoit P, Lachance D (1990) Gypsy moth in Canada: behavior and control. Forestry Canada. Canadian Forest Service, 351 St. Joseph Blvd., Hull, Quebec. K1A 1G5. Information Report DPC-X-32Google Scholar
  3. Cowley J, Bain J, Walsh P, Harte R, Baker R, Hill C, Whyte C, Barber C (1993) Pest Risk Assessment for Asian Gypsy Moth. Lymantria dispar L. (Lepidoptera:Lymantriidae). New Zealand Forest Research InstituteGoogle Scholar
  4. Cressie N (1993) Statistics for spatial data. Wiley, New YorkGoogle Scholar
  5. Dukes JS, Mooney HA (1999) Does global change increase the success of biological invaders? Trends Ecol Evol 14:135–139PubMedCrossRefGoogle Scholar
  6. Dunlap T (1980) The gypsy moth. A study in science and public policy. J For Hist 24:116–126Google Scholar
  7. Ferguson D (1978) The Moths of North America north of Mexico including Greenland. Fascicle. E.W. Classey Ltd and the Wedge Entomological Research Foundation, pp 90–95Google Scholar
  8. Garner KJ, Slavicek JM (1996) Identification and characterisation of a RAPD-PCR marker for distinguishing Asian and North American gypsy moths. Insect Mol Biol 5:81–91PubMedGoogle Scholar
  9. Glare TG, Walsh PJ, Barlow ND (1997) Strategies for the eradication or control of gypsy moth in New Zealand. AgResearch Internal ReportGoogle Scholar
  10. Gray DR (2004) The gypsy moth life stage model: landscape-wide estimates of gypsy moth establishment using a multi-generational phenology model. Ecol Model 176:155–171CrossRefGoogle Scholar
  11. Gray DR, Logan JA, Ravlin FW, Carlson JA (1991) Toward a model of gypsy moth phenology: using respiration rates of individual eggs to determine temperature-time requirements of prediapause development. Environ Ecol 20:1645–1652Google Scholar
  12. Gray DR, Ravlin FW, Régnière J, Logan JA (1995) Further advances toward a model of gypsy moth (Lymantria dispar (L.)) egg phenology: Respiration rates and thermal responsiveness during diapause, and age-dependent developmental rates in postdiapause. J Insect Physiol 41:247–256CrossRefGoogle Scholar
  13. Gray DR, Ravlin FW, Braine JA (2001) Diapause in the gypsy moth: a model of inhibition and development. J Insect Physiol 47:173–184PubMedCrossRefGoogle Scholar
  14. Hoy MA (1977) Rapid response to selection for a nondiapausing gypsy moth. Science 196:1462–1463CrossRefPubMedGoogle Scholar
  15. Hurley JE, Magasi LP (1995) Forest pest conditions in the maritimes in 1994. Canadian Forest Service, Fredericton, NB, Information Report M-X-194EGoogle Scholar
  16. Hurley JE, Magasi LP (1996) Forest pest conditions in the maritimes in 1995. Canadian Forest Service, Fredericton, NB, Information Report M-X-199EGoogle Scholar
  17. Liebhold A, Gottschalk K, Muzika R, Montgomery M, Young R, O’Day K, Kelly B (1995) Suitability of north american tree species to the gypsy moth: a summary of field and laboratory tests. USDA General Technical Report NE-211. USDA, Forest Service, Delaware, OHGoogle Scholar
  18. Liebhold A, Halverson J, Elmes G (1992) Gypsy moth invasion in North America: A quantitative analysis. J Biogeography 19:513–520CrossRefGoogle Scholar
  19. Logan JA, Casagrande RA, Liebhold AM (1991) A modeling environment for simulation of gypsy moth larval phenology. Environ Entomol 20:1516–1525Google Scholar
  20. Logan JA, Régnière J, Powell JA (2003) Assessing the impacts of global warming on forest pest dynamics. Front Ecol Environ 1:130–137CrossRefGoogle Scholar
  21. Logan J, Régnière J, Gray D, Munson A (2006) Risk assessment in face of a changing environment: Gypsy moth and climate change in Utah. Ecol Appl (in press)Google Scholar
  22. Magasi LP (1991) Forest pest conditions in the maritimes in 1990. Canadian Forest Service, Fredericton, NB, Information Report M-X-178Google Scholar
  23. Magasi LP (1992) Forest pest conditions in the maritimes in 1991. Canadian Forest Service, Fredericton, NB, Information Report M-X-181EGoogle Scholar
  24. Magasi LP (1993) Forest pest conditions in the maritimes in 1992. Canadian Forest Service, Fredericton, NB, Information Report M-X-183EGoogle Scholar
  25. Magasi LP, Hurley JE (1994) Forest pest conditions in the maritimes in 1994. Canadian Forest Service, Fredericton, NB, Information Report M-X-188EGoogle Scholar
  26. Matsuki M, Kay M, Serin J, Floyd R, Scott JK (2001) Potential risk of accidental introduction of Asian gypsy moth (Lymantria dispar) to Australasia: effects of climatic conditions and suitability of native plants. Agricult Forest Entomol 3:305–320CrossRefGoogle Scholar
  27. Ministry for the Environment (2004) Climate change effects and impacts assessment: A guidance manual for local government in New ZealandGoogle Scholar
  28. Nealis VG, Erb S (1993) A sourcebook for management of the gypsy moth. Canadian Forestry Service, Sault Ste-Marie, ON. Catalogue No. Fo42-193/1993EGoogle Scholar
  29. Régnière J (1996) A generalized approach to landscape-wide seasonal forecasting with temperature-driven simulation models. Environ Entomol 25:869–881Google Scholar
  30. Régnière J (2006) Stochastic simulation of daily air temperature and precipitation from monthly normals in North America. Int J Biometeorology (in press)Google Scholar
  31. Régnière J, Bolstad P (1994) Statistical simulation of daily air temperature patterns in eastern north america to forecast seasonal events in insect pest management. Environ Entomol 23:1368–1380Google Scholar
  32. Régnière J, Nealis V (2002) Modelling seasonality of gypsy moth, Lymantria dispar, to evaluate probability of its persistance in novel environments. Can Entomol 134:805–824Google Scholar
  33. Ross MG (2004) Response to a gypsy moth incursion within New Zealand. In: IUFRO conference, Hanmer, 2004. Biosecurity New Zealand, MAFGoogle Scholar
  34. Sample BE, Butler L, Zivkovich C, Whitmore RC, Reardon R (1996) Effects of Bacillus thuringiensis berliner var. Kurstaki and defoliation by the gypsy moth [Lymantria dispar (L.) (Lepidoptera: Lymantriidae)] on native arthropods in West Virginia. Can Entomol 128:573–592CrossRefGoogle Scholar
  35. Sharov AA, Leonard D, Liebhold AM, Roberts EA, Dickerson W (2002) Slow the spread: a national program to contain the gypsy moth. J Forestry 100:30–35Google Scholar
  36. Sheehan KA (1992) Users guide for GMPHEN: Gypsy moth phenology model. General Technical Report NE-158. USDA Forest ServiceGoogle Scholar
  37. Sutherst R, Maywald G, Yonow T, Stevens P (1999) CLIMEX: predicting the effects of climate on plants and animals. CSIRO Publishing, Collingwood, AustraliaGoogle Scholar
  38. Wallner WE (1996) Invasion of the tree snatchers. Am Nurseryman, March:41–43Google Scholar
  39. Walsh P (1993) Asian gypsy moth: the risk to New Zealand. N Z Forestry 38:31–43Google Scholar

Copyright information

© ISB 2006

Authors and Affiliations

  • Joel Peter William Pitt
    • 1
  • Jacques Régnière
    • 2
  • Sue Worner
    • 1
  1. 1.Lincoln UniversityLincolnNew Zealand
  2. 2.Canadian Forest ServiceQuebecCanada

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