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Non-native vascular flora of the Arctic: Taxonomic richness, distribution and pathways

  • Pawel WasowiczEmail author
  • Alexander N. Sennikov
  • Kristine B. Westergaard
  • Katie Spellman
  • Matthew Carlson
  • Lynn J. Gillespie
  • Jeffery M. Saarela
  • Steven S. Seefeldt
  • Bruce Bennett
  • Christian Bay
  • Stefanie Ickert-Bond
  • Henry Väre
Terrestrial Biodiversity in a Rapidly Changing Arctic

Abstract

We present a comprehensive list of non-native vascular plants known from the Arctic, explore their geographic distribution, analyze the extent of naturalization and invasion among 23 subregions of the Arctic, and examine pathways of introductions. The presence of 341 non-native taxa in the Arctic was confirmed, of which 188 are naturalized in at least one of the 23 regions. A small number of taxa (11) are considered invasive; these plants are known from just three regions. In several Arctic regions there are no naturalized non-native taxa recorded and the majority of Arctic regions have a low number of naturalized taxa. Analyses of the non-native vascular plant flora identified two main biogeographic clusters within the Arctic: American and Asiatic. Among all pathways, seed contamination and transport by vehicles have contributed the most to non-native plant introduction in the Arctic.

Keywords

Alien species Arctic Invasive species Non-native species Pathways Vascular plants 

Notes

Acknowledgements

We thank Hólmgrímur Helgason from CAFF secretariat for his help in the preparation of Figs. 2 and 3.

Supplementary material

13280_2019_1296_MOESM1_ESM.pdf (1 mb)
Supplementary material 1 (PDF 1067 kb)

References

  1. Abbott, R.J., and C. Brochmann. 2003. History and evolution of the Arctic flora: In the footsteps of Eric Hultén. Molecular Ecology 12: 299–313.  https://doi.org/10.1046/j.1365-294x.2003.01731.x.CrossRefGoogle Scholar
  2. Alsos, I.G., P.B. Eidesen, D. Ehrich, I. Skrede, K. Westergaard, G.H. Jacobsen, J.Y. Landvik, P. Taberlet, et al. 2007. Frequent long-distance plant colonization in the changing Arctic. Science 316: 1606–1609.  https://doi.org/10.1126/science.1139178.CrossRefGoogle Scholar
  3. Alsos, I.G., E. Müller, and P.B. Eidesen. 2013. Germinating seeds or bulbils in 87 of 113 tested Arctic species indicate potential for ex situ seed bank storage. Polar Biology 36: 819–830.  https://doi.org/10.1007/s00300-013-1307-7.CrossRefGoogle Scholar
  4. Alsos, I.G., C. Ware, and R. Elven. 2015. Past Arctic aliens have passed away, current ones may stay. Biological Invasions 17: 3113–3123.  https://doi.org/10.1007/s10530-015-0937-9.CrossRefGoogle Scholar
  5. AKEPIC. 2018. Alaska exotic plants information clearinghouse (AKEPIC). Retrieved 22 Aug, 2018, from http://accs.uaa.alaska.edu/invasive-species/non-native-plants/.
  6. Blackburn, T.M., P. Pyšek, S. Bacher, J.T. Carlton, R.P. Duncan, V. Jarošík, J.R.U. Wilson, and D.M. Richardson. 2011. A proposed unified framework for biological invasions. Trends in Ecology & Evolution 26: 333–339.  https://doi.org/10.1016/j.tree.2011.03.023.CrossRefGoogle Scholar
  7. Bellard, C., W. Thuiller, B. Leroy, P. Genovesi, M. Bakkenes, and F. Courchamp. 2013. Will climate change promote future invasions? Global Change Biology 19: 3740–3748.  https://doi.org/10.1111/gcb.12344.CrossRefGoogle Scholar
  8. CAFF and PAME. 2017. Arctic invasive alien species: Strategy and action plan. Akureyri: CAFF. https://www.caff.is/strategies-series/415-arctic-invasive-alien-species-strategy-and-action-plan.
  9. Carlson, M.L., and M. Shephard. 2007. The spread of invasive exotic plants in Alaska: is establishment of exotics accelerating?. In Meeting the challenge: Invasive plants in pacific northwestern ecosystems. ed. Harrington, T.B. and S.H. Reichard. USDA Forest Service, Pacific Northwest Research Station, Gen. Tech. Rep. PNW-GTR-694.Google Scholar
  10. Carlson, M.L., I.V. Lapina, M. Shephard, J.S. Conn, R. Densmore, P. Spencer, J. Heys, J. Riley, and J. Nielsen. 2008. Invasiveness ranking system for non-native plants of Alaska. USDA, Forest Service, General Technical Report R10-TP-143.Google Scholar
  11. Carlson, M.L., M. Aisu, E.J. Trammell, and T. Nawrocki. 2015. Biotic Change Agents: Invasive Species. In North slope rapid ecoregional assessment. Prepared for the bureau of land management, U.S. Department of the Interior, ed. E.J. Trammell, M.L. Carlson, N. Fresco, T. Gotthardt, M.L. McTeague, and D. Vadapalli, D1–D20. Anchorage: University of Alaska Anchorage.Google Scholar
  12. CBD. 2014. Pathways of introduction of invasive species, their prioritization and management. Retrieved 22 Aug, 2018, from https://www.cbd.int/doc/meetings/sbstta/sbstta-18/official/sbstta-18-09-add1-en.pdf.
  13. Christensen, T., J. Payne, M. Doyle, G. Ibarguchi, J. Taylor, N.M. Schmidt, M. Gill, M. Svoboda, M. Aronsson, et al. 2013. The Arctic terrestrial biodiversity monitoring plan. Akureyri: CAFF.Google Scholar
  14. Conn, J.S., C.A. Stockdale, and J.C. Morgan. 2008. Characterizing pathways of invasive plant spread to Alaska: I. Propagules from container-grown ornamentals. Invasive Plant Science and Management 1: 331–336.  https://doi.org/10.1614/ipsm-08-063.1.CrossRefGoogle Scholar
  15. Conn, J.S., C.A. Stockdale, N.R. Werdin-Pfisterer, and J.C. Morgan. 2010. Characterizing pathways of invasive plant spread to Alaska: II. Propagules from imported hay and straw. Invasive Plant Science and Management 3: 276–285.  https://doi.org/10.1614/ipsm-d-09-00041.1.CrossRefGoogle Scholar
  16. Conn, J.S. 2012. Pathways of invasive plant spread to Alaska: III. Contaminants in crop and grass seed. Invasive Plant Science and Management 5: 270–281.  https://doi.org/10.1614/ipsm-d-11-00073.1.CrossRefGoogle Scholar
  17. Daniëls, F.J.A, L.J. Gillespie, and M. Poulin. 2013. Plants. In Arctic biodiversity assessment. status and trends in Arctic biodiversity, ed. H. Meltofte, A.B. Josefson, and D. Payer. pp. 310–353. Akureyri: CAFF. http://arcticlcc.org/assets/resources/ABA2013Science.pdf.
  18. Descamps, S., J. Aars, E. Fuglei, K.M. Kovacs, C. Lydersen, O. Pavlova, Å.Ø. Pedersen, V. Ravolainen, et al. 2016. Climate change impacts on wildlife in a High Arctic archipelago–Svalbard, Norway. Global Change Biology 23: 490–502.  https://doi.org/10.1111/gcb.13381.CrossRefGoogle Scholar
  19. Dodet, M., and C. Collet. 2012. When should exotic forest plantation tree species be considered as an invasive threat and how should we treat them? Biological Invasions 14: 1765–1778.  https://doi.org/10.1007/s10530-012-0202-4.CrossRefGoogle Scholar
  20. Dukes, J.S., and H.A. Mooney. 2004. Disruption of ecosystem processes in western North America by invasive species. Revista Chilena de Historia Natural 77: 411–437.  https://doi.org/10.4067/s0716-078x2004000300003.CrossRefGoogle Scholar
  21. Elmhagen, B., J. Kindberg, P. Hellström, and A. Angerbjörn. 2015. A boreal invasion in response to climate change? Range shifts and community effects in the borderland between forest and tundra. Ambio 44: 39–50.  https://doi.org/10.1007/s13280-014-0606-8.CrossRefGoogle Scholar
  22. Elven, R., D.F. Murray, V.Y. Razzhivin, and B.A. Yurtsev. 2011. Annotated checklist of the Panarctic Flora (PAF): Vascular plants. Retrieved 22 Aug 2018, from http://panarcticflora.org/.
  23. Freðamálastofa. 2018. Fjöldi ferðamanna. Retrieved 22 Aug, 2018, from https://www.ferdamalastofa.is/is/tolur-og-utgafur/fjoldi-ferdamanna.
  24. Frenot, Y., S.L. Chown, J. Whinam, P.M. Selkirk, P. Convey, M. Skotnicki, and D.M. Bergstrom. 2005. Biological invasions in the Antarctic: Extent, impacts and implications. Biological Reviews 80: 45–72.  https://doi.org/10.1017/s1464793104006542.CrossRefGoogle Scholar
  25. Hulme, P.E. 2009. Trade, transport and trouble: managing invasive species pathways in an era of globalization. Journal of Applied Ecology 46: 10–18.  https://doi.org/10.1111/j.1365-2664.2008.01600.x.CrossRefGoogle Scholar
  26. Hultén, E. 1958. The Amphi-Atlantic plants and their phytogeographical connections. Kungliga Svenska Vetenskapsakademiens Handlingar, ser. 4b, 7: 1–340.Google Scholar
  27. IPCC 2018. Global Warming of 1.5°C. IPCC, Geneva.Google Scholar
  28. Lassuy, D.R., and P.N. Lewis 2013. Invasive species: Human-induced. In Arctic biodiversity assessment. Status and trends in Arctic biodiversity, ed. H. Meltofte, A.B. Josefson, and D. Payer. pp. 558–565. Akureyri: CAFF. http://arcticlcc.org/assets/resources/ABA2013Science.pdf.
  29. MOSJ. 2018. Miljøovervåking Svalbard og Jan Mayen. Retrieved 22 Aug, 2018, from http://www.mosj.no/no/om/.
  30. Pimentel, D., R. Zuniga, and D. Morrison. 2005. Update on the environmental and economic costs associated with alien-invasive species in the United States. Ecological Economics 52: 273–288.  https://doi.org/10.1016/j.ecolecon.2004.10.002.CrossRefGoogle Scholar
  31. Pyšek, P., D.M. Richardson, M. Rejmánek, G.L. Webster, M. Williamson, J. Kirschner, P. Pyšek, and M. Rejmanek. 2004. Alien plants in checklists and floras: Towards better communication between taxonomists and ecologists. Taxon 53: 131.  https://doi.org/10.2307/4135498.CrossRefGoogle Scholar
  32. Pyšek, P., J. Pergl, F. Essl, B. Lenzner, W. Dawson, H. Kreft, P. Weigelt, M. Winter, et al. 2017. Naturalized alien flora of the world. Preslia 89: 203–274.CrossRefGoogle Scholar
  33. Raynolds, M.K., Donald A. Walker, A. Balser, C. Bay, M. Campbell, M.M. Cherosov, F.J.A. Daniëls, et al. 2019. A raster version of the Circumpolar Arctic Vegetation Map (CAVM). Remote Sensing of Environment 232: 111297.  https://doi.org/10.1016/j.rse.2019.111297.CrossRefGoogle Scholar
  34. R Development Core Team. 2018. R 3.5.1. for Windows. Retrieved 22 Aug, 2018, from https://cran.r-project.org/bin/windows/base/.
  35. Reeves, R., C. Rosa, J.C. George, G. Sheffield, and M. Moore. 2012. Implications of Arctic industrial growth and strategies to mitigate future vessel and fishing gear impacts on bowhead whales. Marine Policy 36: 454–462.  https://doi.org/10.1016/j.marpol.2011.08.005.CrossRefGoogle Scholar
  36. Reichard, S.H., and C.W. Hamilton. 1997. Predicting invasions of woody plants introduced into North America. Conservation Biology 11: 193–203.  https://doi.org/10.1046/j.1523-1739.1997.95473.x.CrossRefGoogle Scholar
  37. Richardson, D.M., P. Pyšek, M. Rejmanek, M.G. Barbour, F.D. Panetta, and C.J. West. 2000. Naturalization and invasion of alien plants: Concepts and definitions. Diversity and Distributions 6: 93–107.  https://doi.org/10.1046/j.1472-4642.2000.00083.x.CrossRefGoogle Scholar
  38. Richardson, D.M., and P. Pyšek. 2012. Naturalization of introduced plants: Ecological drivers of biogeographical patterns. New Phytologist 196: 383–396.  https://doi.org/10.1111/j.1469-8137.2012.04292.x.CrossRefGoogle Scholar
  39. Sandvik, H., D. Dolmen, R. Elven, T. Falkenhaug, E. Forsgren, H. Hansen, K. Hassel, V. Husa, G. Kjærstad, et al. 2019. Alien plants, animals, fungi and algae in Norway: An inventory of neobiota. Biological Invasions 21: 2997–3012.  https://doi.org/10.1007/s10530-019-02058-x.CrossRefGoogle Scholar
  40. Seebens, H., T.M. Blackburn, E.E. Dyer, P. Genovesi, P.E. Hulme, J.M. Jeschke, S. Pagad, P. Pyšek, et al. 2017. No saturation in the accumulation of alien species worldwide. Nature Communications 8: 14435.  https://doi.org/10.1038/ncomms14435.CrossRefGoogle Scholar
  41. Simberloff, D., J.-L. Martin, P. Genovesi, V. Maris, D.A. Wardle, J. Aronson, F. Courchamp, B. Galil, et al. 2013. Impacts of biological invasions: What’s what and the way forward. Trends in Ecology & Evolution 28: 58–66.  https://doi.org/10.1016/j.tree.2012.07.013.CrossRefGoogle Scholar
  42. Vilà, M., J.L. Espinar, M. Hejda, P.E. Hulme, V. Jarošík, J.L. Maron, J. Pergl, U. Schaffner, et al. 2011. Ecological impacts of invasive alien plants: A meta-analysis of their effects on species, communities and ecosystems. Ecology Letters 14: 702–708.  https://doi.org/10.1111/j.1461-0248.2011.01628.x.CrossRefGoogle Scholar
  43. Ware, C., D.M. Bergstrom, E. Müller, and I.G. Alsos. 2012. Humans introduce viable seeds to the Arctic on footwear. Biological Invasions 14: 567–577.  https://doi.org/10.1007/s10530-011-0098-4.CrossRefGoogle Scholar
  44. Wasowicz, P., E.M. Przedpelska-Wasowicz, and H. Kristinsson. 2013. Alien vascular plants in Iceland: Diversity, spatial patterns, temporal trends, and the impact of climate change. Flora Morphology, Distribution, Functional Ecology of Plants 208: 648–673.  https://doi.org/10.1016/j.flora.2013.09.009.CrossRefGoogle Scholar
  45. Wasowicz, P. 2016. Non-native species in the vascular flora of highlands and mountains of Iceland. PeerJ 4: e1559.  https://doi.org/10.7717/peerj.1559.CrossRefGoogle Scholar
  46. Williamson, M., and A. Fitter. 1996. The varying success of invaders. Ecology 77: 1661–1666.  https://doi.org/10.2307/2265769.CrossRefGoogle Scholar

Copyright information

© Royal Swedish Academy of Sciences 2019

Authors and Affiliations

  1. 1.Icelandic Institute of Natural HistoryAkureyriIceland
  2. 2.Botanical Museum, Finnish Museum of Natural HistoryUniversity of HelsinkiHelsinkiFinland
  3. 3.Komarov Botanical InstituteSt. PetersburgRussia
  4. 4.Norwegian Institute for Nature ResearchTrondheimNorway
  5. 5.International Arctic Research CenterUniversity of Alaska FairbanksFairbanksUSA
  6. 6.Alaska Center for Conservation ScienceUniversity of Alaska AnchorageAnchorageUSA
  7. 7.Research and CollectionsCanadian Museum of NatureOttawaCanada
  8. 8.Botany Section and Centre for Arctic Knowledge & Exploration, Research and CollectionsCanadian Museum of NatureOttawaCanada
  9. 9.Washington State University-Mount Vernon Northwest Research and Extension CenterMount VernonUSA
  10. 10.Yukon Department of EnvironmentConservation Data CentreWhitehorseCanada
  11. 11.Institute for BioscienceAarhus UniversityRoskildeDenmark
  12. 12.Herbarium (ALA), Museum of the NorthUniversity of Alaska FairbanksFairbanksUSA

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