IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0102121.html
   My bibliography  Save this article

Are Non-Native Plants Perceived to Be More Risky? Factors Influencing Horticulturists' Risk Perceptions of Ornamental Plant Species

Author

Listed:
  • Franziska Humair
  • Christoph Kueffer
  • Michael Siegrist

Abstract

Horticultural trade is recognized as an important vector in promoting the introduction and dispersal of harmful non-native plant species. Understanding horticulturists' perceptions of biotic invasions is therefore important for effective species risk management. We conducted a large-scale survey among horticulturists in Switzerland (N = 625) to reveal horticulturists' risk and benefit perceptions from ornamental plant species, their attitudes towards the regulation of non-native species, as well as the factors decisive for environmental risk perceptions and horticulturists' willingness to engage in risk mitigation behavior. Our results suggest that perceived familiarity with a plant species had a mitigating effect on risk perceptions, while perceptions of risk increased if a species was perceived to be non-native. However, perceptions of the non-native origin of ornamental plant species were often not congruent with scientific classifications. Horticulturists displayed positive attitudes towards mandatory trade regulations, particularly towards those targeted against known invasive species. Participants also expressed their willingness to engage in risk mitigation behavior. Yet, positive effects of risk perceptions on the willingness to engage in risk mitigation behavior were counteracted by perceptions of benefits from selling non-native ornamental species. Our results indicate that the prevalent practice in risk communication to emphasize the non-native origin of invasive species can be ineffective, especially in the case of species of high importance to local industries and people. This is because familiarity with these plants can reduce risk perceptions and be in conflict with scientific concepts of non-nativeness. In these cases, it might be more effective to focus communication on well-documented environmental impacts of harmful species.

Suggested Citation

  • Franziska Humair & Christoph Kueffer & Michael Siegrist, 2014. "Are Non-Native Plants Perceived to Be More Risky? Factors Influencing Horticulturists' Risk Perceptions of Ornamental Plant Species," PLOS ONE, Public Library of Science, vol. 9(7), pages 1-12, July.
  • Handle: RePEc:plo:pone00:0102121
    DOI: 10.1371/journal.pone.0102121
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0102121
    Download Restriction: no

    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0102121&type=printable
    Download Restriction: no

    File URL: https://libkey.io/10.1371/journal.pone.0102121?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Paul Slovic & Melissa L. Finucane & Ellen Peters & Donald G. MacGregor, 2004. "Risk as Analysis and Risk as Feelings: Some Thoughts about Affect, Reason, Risk, and Rationality," Risk Analysis, John Wiley & Sons, vol. 24(2), pages 311-322, April.
    2. Baruch Fischhoff, 1995. "Risk Perception and Communication Unplugged: Twenty Years of Process," Risk Analysis, John Wiley & Sons, vol. 15(2), pages 137-145, April.
    3. Michael Siegrist, 2013. "The Necessity for Longitudinal Studies in Risk Perception Research," Risk Analysis, John Wiley & Sons, vol. 33(1), pages 50-51, January.
    4. Michael Siegrist & Carmen Keller & Henk A. L. Kiers, 2005. "A New Look at the Psychometric Paradigm of Perception of Hazards," Risk Analysis, John Wiley & Sons, vol. 25(1), pages 211-222, February.
    5. Ji Bum Chung & Hong‐Kew Kim & Sam Kew Rho, 2008. "Analysis of Local Acceptance of a Radioactive Waste Disposal Facility," Risk Analysis, John Wiley & Sons, vol. 28(4), pages 1021-1032, August.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Xiaoqin Zhu & Xiaofei Xie, 2015. "Effects of Knowledge on Attitude Formation and Change Toward Genetically Modified Foods," Risk Analysis, John Wiley & Sons, vol. 35(5), pages 790-810, May.
    2. Myoungsoon You & Youngkee Ju, 2020. "The Outrage Effect of Personal Stake, Familiarity, Effects on Children, and Fairness on Climate Change Risk Perception Moderated by Political Orientation," IJERPH, MDPI, vol. 17(18), pages 1-14, September.
    3. Andrea Damm & Katharina Eberhard & Jan Sendzimir & Anthony Patt, 2013. "Perception of landslides risk and responsibility: a case study in eastern Styria, Austria," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 69(1), pages 165-183, October.
    4. Meredith Frances Dobbie & Rebekah Ruth Brown, 2014. "A Framework for Understanding Risk Perception, Explored from the Perspective of the Water Practitioner," Risk Analysis, John Wiley & Sons, vol. 34(2), pages 294-308, February.
    5. Carmen Keller & Michael Siegrist & Heinz Gutscher, 2006. "The Role of the Affect and Availability Heuristics in Risk Communication," Risk Analysis, John Wiley & Sons, vol. 26(3), pages 631-639, June.
    6. P. Marijn Poortvliet & Anne Marike Lokhorst, 2016. "The Key Role of Experiential Uncertainty when Dealing with Risks: Its Relationships with Demand for Regulation and Institutional Trust," Risk Analysis, John Wiley & Sons, vol. 36(8), pages 1615-1629, August.
    7. Nicolás C. Bronfman & Pamela C. Cisternas & Paula B. Repetto & Javiera V. Castañeda & Eliana Guic, 2020. "Understanding the Relationship Between Direct Experience and Risk Perception of Natural Hazards," Risk Analysis, John Wiley & Sons, vol. 40(10), pages 2057-2070, October.
    8. Rianne van Duinen & Tatiana Filatova & Peter Geurts & Anne van der Veen, 2015. "Empirical Analysis of Farmers' Drought Risk Perception: Objective Factors, Personal Circumstances, and Social Influence," Risk Analysis, John Wiley & Sons, vol. 35(4), pages 741-755, April.
    9. Siegrist, Michael & Visschers, Vivianne H.M., 2013. "Acceptance of nuclear power: The Fukushima effect," Energy Policy, Elsevier, vol. 59(C), pages 112-119.
    10. Georges Dionne & Denise Desjardins & Martin Lebeau & Stéphane Messier & André Dascal, 2014. "Health Care Workers' Risk Perceptions of Personal and Work Activities and Willingness to Report for Work During an Influenza Pandemic," Cahiers de recherche 1416, CIRPEE.
    11. Wouter Poortinga & Nick F. Pidgeon, 2005. "Trust in Risk Regulation: Cause or Consequence of the Acceptability of GM Food?," Risk Analysis, John Wiley & Sons, vol. 25(1), pages 199-209, February.
    12. Laura N. Rickard, 2021. "Pragmatic and (or) Constitutive? On the Foundations of Contemporary Risk Communication Research," Risk Analysis, John Wiley & Sons, vol. 41(3), pages 466-479, March.
    13. Aven, Terje, 2018. "Perspectives on the nexus between good risk communication and high scientific risk analysis quality," Reliability Engineering and System Safety, Elsevier, vol. 178(C), pages 290-296.
    14. Michael Siegrist & Carmen Keller & Marie‐Eve Cousin, 2006. "Implicit Attitudes Toward Nuclear Power and Mobile Phone Base Stations: Support for the Affect Heuristic," Risk Analysis, John Wiley & Sons, vol. 26(4), pages 1021-1029, August.
    15. Michael Siegrist & Joseph Árvai, 2020. "Risk Perception: Reflections on 40 Years of Research," Risk Analysis, John Wiley & Sons, vol. 40(S1), pages 2191-2206, November.
    16. Dominic Balog‐Way & Katherine McComas & John Besley, 2020. "The Evolving Field of Risk Communication," Risk Analysis, John Wiley & Sons, vol. 40(S1), pages 2240-2262, November.
    17. Michael Siegrist & Bernadette Sütterlin, 2014. "Human and Nature‐Caused Hazards: The Affect Heuristic Causes Biased Decisions," Risk Analysis, John Wiley & Sons, vol. 34(8), pages 1482-1494, August.
    18. Craig W. Trumbo & Katherine A. McComas & Prathana Kannaovakun, 2007. "Cancer Anxiety and the Perception of Risk in Alarmed Communities," Risk Analysis, John Wiley & Sons, vol. 27(2), pages 337-350, April.
    19. Lei Huang & Yuting Han & Ying Zhou & Heinz Gutscher & Jun Bi, 2013. "How Do the Chinese Perceive Ecological Risk in Freshwater Lakes?," PLOS ONE, Public Library of Science, vol. 8(5), pages 1-12, May.
    20. Nick F. Pidgeon & Wouter Poortinga & Gene Rowe & Tom Horlick‐Jones & John Walls & Tim O'Riordan, 2005. "Using Surveys in Public Participation Processes for Risk Decision Making: The Case of the 2003 British GM Nation? Public Debate," Risk Analysis, John Wiley & Sons, vol. 25(2), pages 467-479, April.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:plo:pone00:0102121. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.