Skip to main content

Advertisement

Log in

Decision support for the Ecosystem-Based Management of a Range-Extending Species in a Global Marine Hotspot Presents Effective Strategies and Challenges

  • Published:
Ecosystems Aims and scope Submit manuscript

Abstract

Climate-driven changes in ocean currents have facilitated the range extension of the long-spined sea urchin (Centrostephanus rodgersii) from Australia’s mainland to eastern Tasmania over recent decades. Since its arrival, the destructive grazing of the urchin has led to widespread formation of sea urchin ‘barrens’. The loss of habitat, biodiversity and productivity for important commercial reef species in conjunction with the development of an urchin fishery has led to conflicting objectives among some stakeholders that pose complex challenges for regional management. Stakeholders representatives and managers were engaged via a participatory workshop and subsequent one-on-one surveys to trial a structured decision making process to identify effective ecosystem-based management strategies. We directly and indirectly elicited each preferences for nine alternative management strategies by presenting them with the 10-year consequences of each strategy estimated from an ecosystem model of Tasmanian reef communities. These preferences were included in cost-effectiveness scores that were averaged (across stakeholders) to enable strategy ranking from most to least cost-effective. Rankings revealed strategies that included sea urchin removal or translocation of predatory lobsters were the most cost-effective. However, assessment of stakeholders’ individual cost-effectiveness scores showed some disparity among preferences in high ranking strategies. Additionally, inconsistencies in strategy preferences using alternative (direct or indirect) ranking scores reveal conflicting objectives as the most plausible explanation. Our study illustrates how structured decision making can effectively facilitate ecosystem-based management by engaging stakeholders step-by-step towards management strategy implementation and promoting collective learning.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6

Similar content being viewed by others

References

  • Bell JD, Ganachaud A, Gehrke PC, Griffiths SP, Hobday AJ, Hoegh-Guldberg O, Johnson JE, Le Borgne R, Lehodey P, Lough JM, Matear RJ, Pickering TD, Pratchett MS, Sen Gupta A, Senina I, Waycott M. 2013. Mixed responses of tropical Pacific fisheries and aquaculture to climate change. Nat Clim Chang 3:591–9.

    Article  Google Scholar 

  • Brown CJ, Fulton EA, Possingham HP, Richardson AJ. 2012. How long can fisheries management delay action in response to ecosystem and climate change? Ecol Appl 22:298–310.

    Article  PubMed  Google Scholar 

  • Carwardine J, O’Connor T, Legge S, Mackey B, Possingham HP, Martin TG. 2012. Prioritizing threat management for biodiversity conservation. Conserv Lett 5:196–204.

    Article  Google Scholar 

  • Creighton C, Hobday AJ, Lockwood M, Pecl GT. 2016. Adapting management of marine environments to a changing climate: a checklist to guide reform and assess progress. Ecosystems 19:187–219.

    Article  CAS  Google Scholar 

  • Domeier M, Sachse P, Schäfer B. 2018. motivational reasons for biased decisions: the sunk-cost effect’s instrumental rationality. Front Psychol 9:815.

    Article  PubMed  PubMed Central  Google Scholar 

  • DPIPWE. 2013. Tasmanian rock lobster fishery new east coast management arrangements. Tasmania. Wild Fisheries Management Branch, Department of Primary Industries, Parks, Water and Environment

  • DPIPWE. 2015. Tasmanian rock lobster fishery east coast stock rebuilding strategy 2013–2023. Wild Fisheries Management Branch, Department of Primary Industries, Parks, Water and Environment

  • Edwards W, Winterfeldt D. 1987. Public values in risk debates. Risk Anal 7:141–58.

    Article  Google Scholar 

  • Espinosa-Romero MJ, Chan KMA, McDaniels T, Dalmer DM. 2011. Structuring decision-making for ecosystem-based management. Mar Policy 35:575–83.

    Article  Google Scholar 

  • Gardner C, Hartmann K, Green B, Revill H, Treloggen R. 2014. Commercialising translocation of Southern Rock Lobster. FRDC Project No. 2011/744.

  • Green B, Gardner C, Liannane A, Hobday D, Chandrapavan A, Revil H, Hoare M, Hawthorne P. 2012. Spatial management of southern rock lobster fisheries to improve yield, value and sustainability. FRDC report 2006/220. Tasmania.

  • Gregory R, Failing L, Harstone M, Long G, McDaniels T, Ohlson D. 2012. Structured decision making. Chichester: Wiley.

    Book  Google Scholar 

  • Gregr EJ, Chan KMA. 2011. Making science relevant to marine ecosystem-based management. Biol Conserv 144:670–1.

    Article  Google Scholar 

  • Halpern BS, Walbridge S, Selkoe KA, Kappel CV, Micheli F, D’Agrosa C, Bruno JF, Casey KS, Ebert C, Fox HE, Fujita R, Heinemann D, Lenihan HS, Madin EMP, Perry MT, Selig ER, Spalding M, Steneck R, Watson R. 2008. A global map of human impact on marine ecosystems. Science 319:948–52.

    Article  CAS  PubMed  Google Scholar 

  • Hartmann, K., C. Gardner, and D. Hobday. 2013. Fishery assessment report: Tasmanian rock lobster fishery 2011/12. Institute for Marine and Antarctic Studies, University of Tasmania.

  • Hobday AJ, Pecl GT. 2014. Identification of global marine hotspots: sentinels for change and vanguards for adaptation action. Rev Fish Biol Fish 24:415–25.

    Article  Google Scholar 

  • Johnson CR, Ling SD, Sanderson JC, Gabriel J, Dominguez S, Flukes E, Frusher S, Gardner C, Hartmann K, Jarman S, Little R, Marzloff MP, Soulie J-C, Melbourne-Thomas J, Redd K 2014 Rebuilding ecosystem resilience: assessment of management options to minimise formation of ‘barrens’ habitat by the long—spined sea urchin (Centrostephanus rodgersii) in Tasmania. FRDC project 2007/045. Tasmania.

  • Jones MC, Dye SR, Pinnegar JK, Warren R, Cheung WWL. 2015. Using strategys to project the changing profitability of fisheries under climate change. Fish Fish 16:603–22.

    Article  Google Scholar 

  • Joseph LN, Maloney RF, Possingham HP. 2009. Optimal allocation of resources among threatened species: a project prioritization protocol. Conserv Biol 23:328–38.

    Article  PubMed  Google Scholar 

  • Kenneth RN, Dambacher J, Walshe T, Beeden R. 2013. A framework for understanding cumulative impacts, supporting environmental decisions and informing resilience based management of the Great Barrier Reef World Heritage Area | Department of the Environment and Energy.

  • Levin HM, McEwan PJ. 2001. Cost-effectiveness analysis : methods and applications. Thousand Oaks: Sage Publications.

    Google Scholar 

  • Levin PS, Fogarty MJ, Murawski SA, Fluharty D. 2009. Integrated Ecosystem Assessments: Developing the Scientific Basis for Ecosystem-Based Management of the Ocean. PLoS Biol 7:e1000014. https://dx.plos.org/10.1371/journal.pbio.1000014. Last Accessed 31 Oct 2018

  • Ling SD. 2008. Range expansion of a habitat-modifying species leads to loss of taxonomic diversity: a new and impoverished reef state. Oecologia 156:883–94.

    Article  CAS  PubMed  Google Scholar 

  • Ling SD, Johnson CR, Frusher SD, Ridgway KR. 2009a. Overfishing reduces resilience of kelp beds to climate-driven catastrophic phase shift. Proc Natl Acad Sci USA 106:22341–5.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Ling SD, Johnson CR, Ridgway K, Hobday AJ, Haddon M. 2009b. Climate-driven range extension of a sea urchin: inferring future trends by analysis of recent population dynamics. Global Change Biol 15:719–31.

    Article  Google Scholar 

  • Ling SD, Scheibling RE, Rassweiler A, Johnson CR, Shears N, Connell SD, Salomon AK, Norderhaug KM, Perez-Matus A, Hernandez JC, Clemente S, Blamey LK, Hereu B, Ballesteros E, Sala E, Garrabou J, Cebrian E, Zabala M, Fujita D, Johnson LE. 2014. Global regime shift dynamics of catastrophic sea urchin overgrazing. Philos Trans R Soc B Biol Sci 370:20130269–20130269.

    Article  Google Scholar 

  • Marzloff MP. 2012. Towards ecosystem-based management of Tasmanian temperate reefs: community dynamics models indicate alternative community states and management strategies. PhD thesis. The University of Tasmania.

  • Marzloff MP, Johnson CR, Little LR, Soulié J-C, Ling SD, Frusher SD. 2013. Sensitivity analysis and pattern-oriented validation of TRITON, a model with alternative community states: insights on temperate rocky reefs dynamics. Ecol Model 258:16–32.

    Article  Google Scholar 

  • Marzloff MP, Little LR, Johnson CR. 2016a. Building resilience against climate-driven shifts in a temperate reef system: staying away from context-dependent ecological thresholds. Ecosystems 19:1–15.

    Article  Google Scholar 

  • Marzloff MP, Melbourne-Thomas J, Hamon KG, Hoshino E, Jennings S, van Putten IE, Pecl GT. 2016b. Modelling marine community responses to climate-driven species redistribution to guide monitoring and adaptive ecosystem-based management. Global Change Biol 22:2462–74.

    Article  Google Scholar 

  • Ohlson DW, Serveiss VB. 2007. The integration of ecological risk assessment and structured decision making into watershed management. Integrated Environ Assess Manag 3:118–28.

    Article  Google Scholar 

  • Pascoe S, Mary Dichmont C, Brooks K, Pears R, Jebreen E. 2013. Management objectives of Queensland fisheries: putting the horse before the cart. Mar Policy 37:115–22.

    Article  Google Scholar 

  • Patrick WS, Link JS. 2015. Myths that continue to impede progress in ecosystem-based fisheries management. Fisheries 40:155–60.

    Article  Google Scholar 

  • Pecl, G., S. Frusher, C. Gardner, M. Haward, A. Hobday, S. Jennings, M. Nursey-Bray, A. Punt, H. Revil, and I. van Putten. 2009. The east coast Tasmanian rock lobster shery – vulnerability to climate change impacts and adaptation response options. IMAS, University of Tasmania.

  • Pecl GT, Araújo MB, Bell JD, Blanchard J, Bonebrake TC, Chen I-C, Clark TD, Colwell RK, Danielsen F, Evengård B, Falconi L, Frusher S, Garcia RA, Griffis RB, Hobday AJ, Janion-Scheepers C, Jarzyna MA, Jennings S, Lenoir J, Linnetved HI, Martin VY, McCormack PC, McDonald J, Mitchell NJ, Mustonen T, Pandolfi JM, Pettorelli N, Popova E, Robinson SA, Scheffers BR, Shaw JD, Sorte CJB, Strugnell JM, Sunday JM, Tuanmu M-N, Vergés A, Villanueva C, Wernberg T, Wapstra E, Williams SE. 2017. Biodiversity redistribution under climate change: impacts on ecosystems and human well-being. Science 355:eaai9214.

    Article  PubMed  Google Scholar 

  • Phillips WJ, Fletcher JM, Marks ADG, Hine DW. 2016. Thinking styles and decision making: a meta-analysis. Psychol Bull 142:260–90.

    Article  PubMed  Google Scholar 

  • Robinson LM, Gledhill DC, Moltschaniwskyj NA, Hobday AJ, Frusher S, Barrett N, Stuart-Smith J, Pecl GT. 2015. Rapid assessment of an ocean warming hotspot reveals ‘high’ confidence in potential species’ range extensions. Glob Environ Chang 31:28–37.

    Article  Google Scholar 

  • Robinson KF, Fuller AK, Hurst JE, Swift BL, Kirsch A, Farquhar J, Decker DJ, Siemer WF. 2016. Structured decision making as a framework for large-scale wildlife harvest management decisions. Ecosphere 7:e01613.

    Article  Google Scholar 

  • Sanderson JC, Ling SD, Dominguez JG, Johnson CR. 2016. Limited effectiveness of divers to mitigate ‘barrens’ formation by culling sea urchins while fishing for abalone. Mar Freshw Res 67:84–95.

    Article  Google Scholar 

  • Serisawa Y, Imoto Z, Ishikawa T, Ohno M. 2004. Decline of the Ecklonia cava population associated with increased seawater temperatures in Tosa Bay, southern Japan. Fish Sci 70:189–91.

    Article  CAS  Google Scholar 

  • Smith ADM, Fulton EJ, Hobday AJ, Smith DC, Shoulder P. 2007. Scientific tools to support the practical implementation of ecosystem-based fisheries management. ICES J Mar Sci 64:633–9.

    Article  Google Scholar 

  • Strain E, Johnson C. 2009. Competition between an invasive urchin and commercially fished abalone: effect on body condition, reproduction and survivorship. Mar Ecol Progress Ser 377:169–82.

    Article  Google Scholar 

  • Tallis H, Levin PS, Ruckelshaus M, Lester SE, McLeod KL, Fluharty DL, Halpern BS. 2010. The many faces of ecosystem-based management: making the process work today in real places. Mar Policy 34:340–8.

    Article  Google Scholar 

  • Tisdell J, Gardner C, Rust S, Sanderson JC, Mundy C. 2011. The cost effectiveness of culling long-spined sea urchins off The East Coast of Tasmania. School of Economics and Finance and IMAS, University of Tasmania

  • Tracey SR, Baulch T, Hartmann K, Ling SD, Lucieer V, Marzloff MP, Mundy C. 2015. Systematic culling controls a climate driven, habitat modifying invader. Biol Invasions 17:1885–96.

    Article  Google Scholar 

  • van Putten IE, Frusher S, Fulton EA, Hobday AJ, Jennings SM, Metcalf S, Pecl GT. 2016. Empirical evidence for different cognitive effects in explaining the attribution of marine range shifts to climate change. ICES J Mar Sci J Cons 73:1306–18.

    Article  Google Scholar 

  • Verges A, Steinberg PD, Hay ME, Poore AGB, Campbell AH, Ballesteros E, Heck KL, Booth DJ, Coleman MA, Feary DA, Figueira W, Langlois T, Marzinelli EM, Mizerek T, Mumby PJ, Nakamura Y, Roughan M, van Sebille E, Gupta AS, Smale DA, Tomas F, Wernberg T, Wilson SK. 2014. The tropicalization of temperate marine ecosystems: climate-mediated changes in herbivory and community phase shifts. Proc R Soc B Biol Sci 281:20140846–20140846.

    Article  Google Scholar 

  • Vergés A, Tomas F, Cebrian E, Ballesteros E, Kizilkaya Z, Dendrinos P, Karamanlidis AA, Spiegel D, Sala E. 2014. Tropical rabbitfish and the deforestation of a warming temperate sea. J Ecol 102:1518–27.

    Article  Google Scholar 

Download references

Acknowledgements

We would like to thank all of the stakeholders who participated in this study. Comments from Dr. Fabio Boschetti greatly improved the quality of the manuscript as did the comments from the journal’s subject editor Dr. Timothy Essington and two anonymous reviewers. The Australian National Network in Marine Science, a collaborative funding initiative between James Cook University, The University of Tasmania, and The University of Western Australia, supported this study. Icons used in figures and tables were sourced from the Noun project and included sea urchin, mallet, fishing net, fishing vessel, lobster, stop, measure and seaweed that should be credited to Vega Asensio, Marie Van den Broeck, Ron Scott, Luis Prado, Baboon designs, project hayat, hafiudin and Graham Jefferson, respectively.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Lucy M. Robinson.

Electronic supplementary material

Below is the link to the electronic supplementary material.

Supplementary material 1 (DOCX 187 kb)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Robinson, L.M., Marzloff, M.P., van Putten, I. et al. Decision support for the Ecosystem-Based Management of a Range-Extending Species in a Global Marine Hotspot Presents Effective Strategies and Challenges. Ecosystems 26, 232–251 (2023). https://doi.org/10.1007/s10021-020-00560-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10021-020-00560-1

Keywords

Navigation