Biological Invasions

, 7:323 | Cite as

Arrival rate of nonindigenous insect species into the United States through foreign trade

  • Timothy T. WorkEmail author
  • Deborah G. McCullough
  • Joseph F. Cavey
  • Ronald Komsa


Introductions of invasive nonindigenous species, and the ensuing negative ecological and economic consequences, have increased with expanding global trade. Quantifying the influx of nonindigenous plant pest species through foreign trade is required for national and international risk assessments, monitoring and conservation efforts, and evaluation of ecological factors that affect invasion success. Here we use statistically robust data collected at US ports of entry and border crossings to estimate arrival rates of nonindigenous insect species via four cargo pathways and to evaluate the effectiveness of current efforts to monitor arrival of nonindigenous insect species. Interception rates were highest in refrigerated maritime cargo where a new insect species was intercepted on average every 54 inspections. Projected estimates of insect species richness stabilized only for non-refrigerated maritime cargo and US–Mexico border cargo, where inspectors likely detected 19–2% and 30–50% of the species being transported through these respective pathways. Conservative estimates of establishment suggest that 42 insect species may have become established through these four pathways between 1997 and 2001.


arrival rates exotic insects foreign trade invasion globalization nonindigenous pathways plant pests 


  1. Anderson, RS, Ashe, JS 2000Leaf litter inhabiting beetles as surrogates for establishing priorities for conservation of selected tropical montane cloud forests in Honduras, Central America (Coleoptera; Staphylinidae, Curculionidae)Biodiversity and Conservation9617653Google Scholar
  2. Byers, JE, Reichard, S, Randall, JM, Parker, IM, Smith, CS, Lonsdale, WM, Atkinson, IAE, Seastedt, TR, Williamson, M, Chornesky, E, Hayes, D 2002Directing research to reduce the impacts of nonindigenous speciesConservation Biology16630640Google Scholar
  3. Calcott, A-MA, Collins, HL 1996Invasion and range expansion of imported fire ants (Hymenoptera: Formicidae) in North America from 1918–1995Florida Entomologist79240251Google Scholar
  4. Carlton, JT, Geller, JB 1993Ecological roulette; the global transport of nonindigenous marine organismsScience2617882Google Scholar
  5. Chao, A 1987Estimating the population size for capture–recapture data with unequal catchabilityBiometrics43783791PubMedGoogle Scholar
  6. Chao, A, Lee, SM 1992Estimating the number of classes via sample coverageJournal of the American Statistical Association87210217Google Scholar
  7. Colwell RK (1997) Estimates: Statistical Estimation of Species Richness and Shared Species from Samples. Version 5. User’s Guide and Application published at: http://viceroy. Scholar
  8. Colwell, RK, Coddington, JA 1994Estimating terrestrial biodiversity through extrapolationPhilosophical Transactions of the Royal Society of London B Biological Sciences345101118Google Scholar
  9. Crawley, MJ 1989The population biology of invadersPhilosophical Transactions of the Royal Society of London B Biological Sciences314321359Google Scholar
  10. di Castri F (1989) History of biological invasions with special emphasis on the old world. In: Drake JA (ed) Biological Invasions: a Global Perspective, pp 1–30. Wiley and SonsGoogle Scholar
  11. Foggo, A, Rundle, SD, Bilton, DT 2003The net result: evaluating species richness extrapolation techniques for littoral pond invertebratesFreshwater Biology4817561764Google Scholar
  12. Galil, BS, Hulsmann, N 1997Protist transport via ballast water–Biological classification of ballast tanks by food web interactionsEuropean Journal of Protistology33244253Google Scholar
  13. Gollasch, S 2002The importance of ship hull fouling as a vector of species introductions into the North SeaBiofouling18105121Google Scholar
  14. Gotelli, NJ, Colwell, RK 2001Quantifying biodiversity: procedures and pitfalls in the measurement and comparison of species richnessEcology Letters4379391Google Scholar
  15. Haack, RA 2001Intercepted Scolytidae (Coleoptera) at US ports of entry: 1985–2000Integrated Pest Management Reviews6253282Google Scholar
  16. Hallegraeff, GM, Bolch, CJ 1992Transport of diatom and dinoflagellate resting spores in ships ballast water: implications for plankton biogeography and aquacultureJournal of Plankton Research1410671084Google Scholar
  17. Hulsmann, N, Galil, BS 2001The effects of freshwater flushing on marine heterotrophic protists–implications for ballast water managementMarine Pollution Bulletin4210821086PubMedGoogle Scholar
  18. Lee, SM, Chao, A 1994Estimating population size via sample coverage for closed capture–recapture modelsBiometrics508897PubMedGoogle Scholar
  19. Leppakoski, E, Gollasch, S, Gruszka, P, Ojaveer, H, Olenin, S, Panov, V 2002The Baltic–a sea of invadersCanadian Journal of Fisheries and Aquatic Sciences5911751188Google Scholar
  20. Locke, A, Reid, DM, Vanleeuwen, HC, Sprules, WG, Carlton, JT 1993Ballast water exchange as a means of controlling dispersal of fresh-water organisms by shipsCanadian Journal of Fisheries and Aquatic Sciences5020862093CrossRefGoogle Scholar
  21. Mack, RN, Simberloff, D, Lonsdale, WM, Evans, H, Clout, M, Bazzaz, FA 2000Biotic invasions: Causes, epidemiology, global consequences and controlEcological Applications10689710Google Scholar
  22. National Research Council (2001) Committee on the Scientific Basis for Predicting the Invasive Potential of Nonindigenous Plants and Plant Persts into the United States. National Academy Press, pp 1–194Google Scholar
  23. Niemelä, P, Mattson, WJ 1996Invasion of North American forests by European phytophagous insectsBioscience46741753Google Scholar
  24. Nowak, DJ, Pasek, JE, Sequeira, RA, Crane, DE, Mastro, VC 2001Potential effect of Anoplophora glabripennis (Coleoptera: Cerambycidae) on urban trees in the United StatesJournal of Economie Entomology94116122CrossRefGoogle Scholar
  25. Pierce, RW, Carlton, JT, Carlton, DA, Geller, JB 1997Ballast water as a vector for tintinnid transportMarine Ecology-Progress Series149295297Google Scholar
  26. Pimentel, D, Lach, L, Zuniga, R, Morrison, D 2000Environmental and economic costs of nonindigenous species in the United StatesBioscience505365Google Scholar
  27. Rainwater, HI 1963Agricultural insect pest hitchikers on aircraftProceedings of the Hawaiian Entomological Society28303309Google Scholar
  28. Sailer, RI 1978Our immigrant insect faunaBulletin of the Entomological Society of America24311Google Scholar
  29. Shea, K, Chesson, P 2002Community ecology theory as a framework for biological invasionsTrends in Ecology and Evolution17170176Google Scholar
  30. Stanaway, MA, Zalucki, MP, Gillespie, PS, Rodriguez, CM, Maynard, GV 2001Pest risk assessment of insects in sea cargo containersAustralian Journal of Entomology40180192Google Scholar
  31. US Congress (1993) Harmful nonindigenous species in the United States. OTA-F-565. Office of Technology, pp 1–397Google Scholar
  32. Venette, RC, Moon, RD, Hutchison, WD 2002Strategies and statistics of sampling for rare individualsAnnual Review of Entomology47143174PubMedGoogle Scholar
  33. Vitousek, PM, Dantonio, CM, Loope, LL, Rejmanek, M, Westbrooks, R 1997Introduced species: a significant component of human-caused global changeNew Zealand Journal of Ecology21116Google Scholar
  34. Vitousek, PM, Dantonio, CM, Loope, LL, Westbrooks, R 1996Biological invasions as global environmental changeAmerican Scientist84468478Google Scholar
  35. Williamson MH (1996) Biological Invasions. Chapman & Hall, pp 1–224.Google Scholar

Copyright information

© Springer 2005

Authors and Affiliations

  • Timothy T. Work
    • 1
    Email author
  • Deborah G. McCullough
    • 2
  • Joseph F. Cavey
    • 3
  • Ronald Komsa
    • 3
  1. 1.Faculté des SciencesUniversité du Québec à MontréalSuccursale Centre-Ville, MontréalCanada
  2. 2.Department of Entomology and Department of Forestry, 243 Natural ScienceMichigan State UniversityEast LansingUSA
  3. 3.Animal and Plant Health Inspection Service, Plant Protection and QuarantineUSDARiverdaleUSA

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