Abstract
Following the removal of an introduced species, island restoration can follow two general approaches: passive, where no further intervention occurs and the island is assumed to recover naturally, and; active, where recovery of key taxa (e.g. seabirds) is enhanced by manipulating movement and demography. Steps for deciding between these techniques are: (1) outlining an explicit restoration goal; (2) building a conceptual model of the system; (3) identifying the most effective management approach; and (4) implementing and monitoring outcomes. After decades of island restoration initiatives, retrospective analysis of species’ responses to active and passive management approaches is now feasible. We summarize the advantages of incorporating these analyses of past restoration results as an initial step in the decision-making process. We illustrate this process using lessons learned from the restoration of seabird-driven island ecosystems after introduced vertebrate eradication in New Zealand. Throughout seven decades of successful vertebrate eradication projects, the goals of island restoration have shifted from passive to active enhancement of island communities, which are heavily dependent on burrow-nesting petrel population recovery. Using a comparative analysis of petrel response to past predator eradications we built a conceptual model of petrel recovery dynamics and defined key site and species characteristics for use in a stepwise decision tree to select between active or passive seabird population management. Active restoration techniques should be implemented when seabird populations are absent or declining; and on islands with no nearby source colony, small remnant colonies, highly altered habitat with shallow soil and slopes, and with competitive species pairs. As we continue to restore complex island communities, decision-making tools using a logical, step-wise framework informed by previous restoration successes and failures can aid in increasing understanding of ecosystem response.
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References
Armstrong DP, Castro I, Griffiths R (2007) Using adaptive management to determine requirements of re-introduced populations: the case of the New Zealand hihi. J Appl Ecol 44:953–962
Atkinson IAE, Towns DR (1990). Ecological restoration on islands: prerequisites for success. In Ecological restoration of New Zealand islands. Conservation Sciences Publication No. 2. (Towns, D. R., C. H. Daugherty, and I. A. E. Atkinson). Department of Conservation, Wellington, New Zealand 73–90
Bellingham P, Towns DR, Cameron EK, Davis JJ, Wardle DA, Wilmshurst JM, Mulder C (2010) New Zealand island restoration: seabirds, predators, and the importance of history. New Zealand J Ecol 34:115–136
Borker AL, McKown MW, Ackerman JT, Eagles-Smith CA, Tershy BR, Croll DA (2014) Vocal activity as a low cost and scalable index of seabird colony size. Conserv Biol 28:1100–1108
Broome K (2009) Beyond Kapiti—a decade of invasive rodent eradications from New Zealand islands. Biodiversity 10:14–24
Bushnell P, Pratt M (2014). Performance review framework: review of the department of conservation (DOC). State Services Commission, the Treasury, and the Department of the Prime Minister and Cabinet. Wellington, New Zealand
Buxton RT (2014). Ecological drivers of seabird recovery after the eradication of introduced predators, PhD Thesis, University of Otago, Dunedin, New Zealand
Buxton RT, Jones IL (2012) Measuring nocturnal seabird activity and status using acoustic recording devices: applications for island restoration. J Field Ornithol 83:47–60
Buxton RT, Jones CJ, Moller H, Towns DR (2014) Drivers of seabird population recovery on New Zealand islands after predator eradication. Conserv Biol 28:333–344
Buxton RT, Anderson D, Moller H, Jones CJ, Lyver POB (2015a) Release of constraints on nest-site selection in burrow-nesting petrels following invasive rat eradication. Biol Invasions 17:1453–1470
Buxton RT, Jones CJ, Moller H, Lyver POB (2015b) One method does not suit all: variable settlement responses of three procellariid species to vocalisation playbacks. Emu 115:126–136
Buxton RT, Gormley AM, Jones CJ, Lyver PO (2016a) Monitoring burrowing petrel populations: a sampling scheme for the management of an island keystone species. J Wildlife Manag 80:149–161
Buxton RT, Taylor GA, Jones CJ, Lyver PO, Moller H, Cree A, Towns D (2016b) Spatio-temporal changes in density and distribution of burrow-nesting seabird colonies after rat eradication. New Zealand J Ecol 40:88–99
Chanwai, K, Richardson B (1998) Reworking indigenous customary rights? The case of introduced species. New Zealand J Environ Law 2:157–185
Circumpolar Seabird Working Group (2001) Seabird harvest regimes in the circumpolar nations. CAFF Technical, Report No 9
Clout M, Russell JC (2006). The eradication of introduced mammals from New Zealand islands. In Assessment and Control of Biological Invasion Risks (Koike, F., M. Clout, M. Kawamichi, M. De Poorter, and K. Iwatsuki). IUCN and Shoukadoh Book Sellers, Gland, Switzerland and Kyoto, Japan 127–141
Courchamp F, Chapuis JL, Pascal M (2003) Mammal invaders on islands: impact, control and control impact. Biol Rev 78:347–383
Craig J, Anderson S, Clout M, Creese B, Mitchell N, Ogden J, Roberts M, Ussher G (2000) Conservation issues in New Zealand. Annu Rev Ecol Syst 31:61–78
Croll DA, Maron JL, Estes JA, Danner EM, Byrd GV (2005) Introduced predators transform subarctic islands from grassland to tundra. Science 307:1959–1961
Croxall JP, Rothery P (1991). Population regulation of seabirds: implications of their demography for conservation. In Bird population studies: relevance to conservation management (Perrins, C. M., J. D. Lebreton, and G. J. M. Hirons). Oxford University Press, Oxford
Csada RD, James PC, Espie RHM (1996) The “file drawer problem” of non-significant results: does it apply to biological research. Oikos 76:591–593
Cubaynes S, Doherty JPF, Schreiber EA, Gimenez O (2011) To breed or not to breed: a seabird’s response to extreme climatic events. Biol Lett 7:303–306
Daugherty CH, Towns D, Atkinson IAE, Gibbs GW (1990). The significance of the biological resources of New Zealand islands for ecological restoration. In Ecological restoration of New Zealand islands (Towns, D., C. H. Daugherty, and I. A. E. Atkinson). Department of conservation, Wellington
Department of Conservation (2010) The island strategy: guidelines for managing islands administered by the Department of Conservation (unpublished). Department of Conservation, Ecosystem Management Group
DIISE (2015). The Database of Island Invasive Species Eradications. developed by Island Conservation, Coastal Conservation Action Laboratory UCSC, IUCN SSC Invasive Species Specialist Group, University of Auckland and Landcare Research New Zealand. http://diise.islandconservation.org
Donlan CJ (2007) The complexities of costing eradications. Anim Conserv 10:156–158
Duffy DC (1994). The guano islands of Peru: the once and future management of a renewable resource In Seabirds on Islands, Threats, Case Studies and Action Plans, vol. Birdlife Conservation Series 1 (Nettleship, D. N., J. Burger, and M. Gochfield). Birdlife International and Smithsonian Institute Press, Cambridge, UK Birdlife Conservation Series 168-76
Forbes AR, Craig JL (2013) Assessing the role of revegetation in achieving restoration goals on Tiritiri Matangi Island. New Zealand J Ecol 37:343–352
Forgie VP, Horsley, Johnston J (2001). Facilitating community based conservation initiatives. Sci Conserv 169
Fukami T, Wardle DA, Bellingham PJ, Mulder CPH, Towns DR, Yeates GW, Bonner KI, Durrett MS, Grant-Hoffman MN, Williamson WM (2006) Above- and below-ground impacts of introduced predators in seabird-dominated island ecosystems. Ecol Lett 9:1299–1307
Gauthreaux SA, Belser CG (2003) Radar ornithology and biological conservation. Auk 120:266–277
Gummer H, Taylor G, Wilson K-J, Rayner MJ (2015) Recovery of the endangered Chatham petrel (Pterodroma axillaris): A review of conservation management techniques from 1990 to 2010. Global Ecol Conserv 3:310–323
Haami B (1993). Cultural knowledge and traditions relating to the kiore rat in Aotearoa. Part 1: a Maori perspective. Science and Mathematics Education Papers. Hamilton: University of Waikato
Hamer KC, Schreiber EA, Burger J (2002). Breeding biology, life histories, and life history-environment interactions in seabirds. In Biology of Marine Birds (Schreiber, E. A., and J. Burger). CRC Press, Boca Raton, FL
Hamilton S (2000) How precise and accurate are data obtained using an infra-red scope on burrow-nesting sooty shearwaters Puffinus griseus. Mar Ornithol 28:1–6
Hanski I (1998) Metapopulation dynamics. Nature 396:41–49
Hardie-Boys N (2010). Valuing community group contributions to conservation. Sci Conserv 299
Heemskerk MK, Wilson M, Pavao-Zuckerman (2003). Conceptual models as tools for communication across disciplines. Ecol Soc 7
Helmstedt KJ, Shaw JD, Bode M, Terauds A, Springer K, Robinson SA, Possingham HP (2016). Prioritizing eradication actions on islands: it’s not all or nothing. Journal of Applied Ecology:n/a-n/a
Hobbs RJ, Hallett LM, Ehrlich PR, Mooney HA (2011) Intervention ecology: applying ecological science in the twenty-first century. Bioscience 61:442–450
Holdaway R, Worthy T (1994) A new fossil species of shearwater Puffinus from the late quaternary of the South Island, New Zealand, and notes on the biogeography and evolution of the Puffinus gavia superspecies. Emu 94:201–215
Holl KD, Aide TM (2011) When and where to actively restore ecosystems. For Ecol Manage 261:1558–1563
Imber M, West JA, Cooper WJ (2003) Cook’s petrel (Pterodroma cookii): historic distribution, breeding biology and effects of predators. Notornis 50:221–230
IUCN (2012)
Johnson EA, Miyanishi K (2008) Testing the assumptions of chronosequences in succession. Ecol Lett 11:419–431
Jones HP (2010a) Prognosis for ecosystem recovery following rodent eradication and seabird restoration in an island archipelago. Ecol Appl 20:1204–1216
Jones HP (2010b) Seabird islands take mere decades to recover following rat eradication. Ecol Appl 20:2075–2080
Jones HP, Kress SW (2012) A review of the world’s active seabird restoration projects. J Wildlife Manag 76:2–9
Jones C, McNamara L (2014) Usefulness of two bioeconomic frameworks for evaluation of community-initiated species conservation projects. Wildlife Res 41:106–116
Jones HP, Schmitz OJ (2009) Rapid recovery of damaged ecosystems. PLoS ONE 4:e5653
Jones HP, Towns DR, Bodey T, Miskelly CM, Ellis JC, Rauzon MJ, Kress SW, McKown MW (2011). Recovery and restoration on seabird islands. In Seabird Islands: Ecology, Invasion and Restoration (Mulder, C., W. Anderson, D. R. Towns, and P. Bellingham). Oxford University Press, New York, NY 317–357
Joseph LN, Maloney RF, Possingham HP (2009) Optimal allocation of resources among threatened species: a project prioritization protocol. Conserv Biol 23:328–338
Kappes P, Jones H (2014) Integrating seabird restoration and mammal eradication programs on islands to maximize conservation gains. Biodivers Conserv 23:503–509
Keitt BS, Campbell A, Saunders A, Clout M, Wang YW, Tershy B (2011). The global islands invasive vertebrate eradication database: a tool to improve and facilitate restoration of island ecosystems. In Island invasives: Eradication and Management (Veitch, C. R., M. Clout, and D. R. Towns). IUCN, Gland, Switzerland 74–77
Kettenring KM, Adams CR (2011) Lessons learned from invasive plant control experiments: a systematic review and meta-analysis. J Appl Ecol 48:970–979
Kier G, Kreft H, Lee TM, Jetz W, Ibisch PL, Nowicki C, Mutke J, Barthlott W (2009) A global assessment of endemism and species richness across island and mainland regions. Proc Natl Acad Sci 106:9322–9327
Kildaw SD, Irons DB, Nysewander DR, Buck CL (2005) Formation and growth of new seabird colonies: the significance of habitat quality. Marine Ornithology 33:49–58
King WB (1985). Island birds: will the future repeat the past? In Conservation of Island Birds, vol. 3 (Moors, P. J.). International Council for Bird Preservation Technical Publication 33–15
Kitson JC (2004) Harvest rate of sooty shearwaters (Puffinus griseus) by Rakiura Maori: a potential tool to monitor population trends. Wildlife Res 31:319–325
Kitson JC, Moller H (2008) Looking after your ground: resource management practice by Rakiura Maori Titi harvesters. Papers Proc Royal Soc Tasmania 142:161–167
Kress SW (1998). Applying research for effective management: case studies in seabird restoration. In Avian Conservation (Marzluff, J. M., and R. Salabanks). Island Press, Washington, DC 141–154
Lawrence HA, Lyver POB, Gleeson DM (2014) Genetic panmixia in New Zealand’s grey-faced petrel: implications for conservation and restoration. Emu 114:249–258
Lee WM, McGlone, Wright E (2005) Biodiversity inventory and monitoring: a review of national and international systems and a proposed framework for future biodiversity monitoring by the Department of Conservation. Landcare Res Contract Report: LC0405/122
Lewis RR III (2000) Ecologically based goal setting in mangrove forest and tidal marsh restoration. Ecol Eng 15:191–198
Lindenmayer DB, Likens GE, Haywood A, Miezis L (2011) Adaptive monitoring in the real world: proof of concept. Trends Ecol Evol 26:641–646
Lyver POB, Jones CJ, Doherty J (2009). Flavor or forethought: Tuhoe traditional management strategies for the conservation of kereru (Hemiphaga novaeseelandiae novaeseelandiae) in New Zealand. Ecol Soc14
Lyver POB, Ngamane L, Anderson A, Clarkin P (2008) Hauraki Māori mātauranga for the conservation and harvest of tītī, Pterodroma macroptera gouldi. Pap Proc R Soc Tas 142:149–160
Lyver PO, Jones CJ, Belshaw N, Anderson A, Thompson R, Davis J (2015a) Insights to the functional relationships of Māori harvest practices: customary use of a burrowing seabird. J Wildlife Manag 79:969–977
Lyver POB, Wilmshurst JM, Wood JR, Jones CJ, Fromont M, Bellingham PJ, Towns DR, Stone C, Sheehan M, Moller H (2015b) Looking back for the future: local knowledge and paleoecology inform biocultural restoration of New Zealand coastal ecosystems. Human Ecol 43:691–695
Margoluis R, Stem C, Salafsky N, Brown M (2009) Using conceptual models as a planning and evaluation tool in conservation. Eval Program Plan 32:138–147
Matthiopoulos J, Harwood J, Thomas L (2005) Metapopulation consequences of site fidelity for colonially breeding mammals and birds. J Anim Ecol 74:716–727
McCullough DR (1996) Metapopulations and wildlife conservation. Island Press, Washington, DC
Milberg P, Tyrberg T (1993) Naive birds and noble savages—a review of man-caused prehistoric extinctions of island birds. Ecography 16:229–250
Miskelly CM (2013). Southern black-backed gull. In New Zealand Birds Online (Miskelly, C. M.). www.nzbirdsonline.org.nz
Miskelly CM, Powlesland R (2013) Conservation translocations of New Zealand birds, 1863-2012. Notornis 60:3–28
Miskelly CM, Taylor GA, Gummer H, Williams R (2009) Translocations of eight species of burrow-nesting seabirds (genera Pterodroma, Pelecanoides, Pachyptila and Puffinus: Family Procellariidae). Biol Conserv 142:1965–1980
Mittermeier RA, Myers N, Thomsen JB, Da Fonseca GAB, Olivieri S (1998) Biodiversity hotspots and major tropical wilderness areas: approaches to setting conservation priorities. Conserv Biol 12:516–520
Moller H (2006) Are current harvests of seabirds sustainable. Acta Zoologica Sinica 52:649–652
Moller H (2009) Matauranga Maori, science and seabirds in New Zealand. New Zealand J Zool 36:203–210
Moller H (2010). Cross-cultural partnership for seabird conservation and restoration. Talk at Island Invasives: Eradication and Management Conference. Center for Biodiversity and Biosecurity
Moller H, Frampton C, Hocken AG, McLean IG, Saffer V, Sheridan L (2000) The importance of seabird research for New Zealand. New Zealand J Zool 27:255–260
Moller H, Berkes F, Lyver PO, Kislalioglu M (2004) Combining science and traditional ecological knowledge: monitoring populations for co-management. Ecol Soc 9:2
Mulder C, Grant-Hoffman M, Towns D, Bellingham P, Wardle D, Durrett M, Fukami T, Bonner K (2009) Direct and indirect effects of rats: does rat eradication restore ecosystem functioning of New Zealand seabird islands. Biol Invasions 11:1671–1688
Mulder CW, Anderson DR, Towns, Bellingham P (2011a). Seabird Islands: Ecol Invasion Restor
Mulder CPH, Jones HP, Kameda K, Palmborg C, Schmidt S, Ellis JC, Orrock JL, Wait DA, Wardle DA, Yang L, Young H, et al (2011b). Impact of seabirds on plant and soil properties. In Seabird Islands: Ecology, Invasion and Restoration (Mulder, C. P. H., W. Anderson, D. R. Towns, and P. Bellingham). Oxford University Press, New York, NY
Newman J, Moller H (2005) Use of matauranga (Maori traditional knowledge) and science to guide a seabird harvest: getting the best of both worlds. Senri Ethnol Studies 67:303–321
Newman J, Fletcher D, Moller H, Bragg C, Scott D, McKechnie S (2009) Estimates of productivity and detection probabilities of breeding attempts in the sooty shearwater (Puffinus griseus), a burrow-nesting petrel. Wildlife Res 36:159–168
Noss RS, Nielsen, Vance-Boland K (2009). Chapter 12—prioritizing ecosystems, species, and sites for restoration. In Spatial Conservation Prioritisation: Quantitative Methods and Computational Tools (Moilanen, A., K. A. Wilson, and H. P. Possingham). Oxford University Press, Oxford, UK 158–170
Oro D (2003) Managing seabird metapopulations in the Mediterranean: constraints and challenges. Scientia Marina 67:13–22
Oro D, Pradel R (1999) Recruitment of Audouin’s gull to the Ebro Delta colony at metapopulation level in the western Mediterranean. Mar Ecol Prog Ser 180:267–273
Oro D, Pérez-Rodrígueza A, Martínez-Vilaltab A, Bertolero A, Vidal F, Genovart M (2009) Interference competition in a threatened seabird community: a paradox for a successful conservation. Biol Conserv 142:1830–1835
Orwin KH, Wardle DA, Towns DR, St MG, John PJ, Bellingham C, Jones BM, Fitzgerald RG, Parrish, Lyver POB (2015) Burrowing seabird effects on invertebrate communities in soil and litter are dominated by ecosystem engineering rather than nutrient addition. Oecologia 180:217–230
Palmer MA, Ambrose RF, Poff NL (1997) Ecological theory and community restoration ecology. Restor Ecol 5:291–300
Parejo D, Danchin E, Avilés JM (2005) The heterospecific habitat copying hypothesis: can competitors indicate habitat quality. Behav Ecol 16:96–105
Parkes J, Murphy E (2003) Management of introduced mammals in New Zealand. New Zealand J Zool 30:335–359
Parkes JP, Panetta D (2009). Eradication of invasive species: progress and emerging issues in the 21st century. In Invasive Species Management (Clout, M. N., and P. A. Williams). Oxford University Press, Oxford, UK 47–62
Peters MA, Hamilton D, Eames C (2015) Action on the ground: a review of community environmental groups’ restoration objectives, activities and partnerships in New Zealand. New Zealand J Ecol 39:179–189
Pierce RJ (2002). Kiore (Rattus exulans) impact on breeding success of Pycroft’s petrels and little shearwaters
Possingham HP, Andelman SJ, Noon BR, Tromblak S, Pulliam HR (2001). Making smart conservation decisions. In Conservation Biology: Research Priorities for the Next Decade (Soule, M. E., and G. H. Orians). Island Press, Washington, DC 225–244
Richardson DM, Hellmann JJ, McLachlan JS, Sax DF, Schwartz MW, Gonzalez P, Brennan EJ, Camacho A, Root TL, Sala OE, Schneider SH et al (2009) Multidimensional evaluation of managed relocation. Proc Natl Acad Sci USA 106:9721–9724
Sandvik H, Erikstad KE, Sæther BE (2012) Climate affects seabird population dynamics both via reproduction and adult survival. Mar Ecol Prog Ser 454:273–284
Sawyer SL, Fogle SR (2010) Acoustic attraction of Grey-faced Petrels (Pterodroma macroptera gouldi) and Fluttering Shearwaters (Puffinus gavia) to Young Nick’s Head, New Zealand. Notornis 57:166–168
Scott TA, Wehtje W, Wehtje MA (2001) The need for strategic planning in passive restoration of wildlife populations. Restor Ecol 9:262–271
Seabrook-Davidson MNH, Brunton DH (2014) Public attitude towards conservation in New Zealand and awareness of threatened species. Pac Cons Biol 20:286–295
Smith JL, Mulder CPH, Ellis JC (2011). Seabirds as ecosystem engineers: nutrient inputs and physical disturbance. In Seabird Islands: Ecol Invasion Restor (C. P. H. Mulder, W. A., D. R. Towns, and P. Bellingham). Oxford University Press, New York, NY
Taiepa T, Lyver P, Horsley P, Davis J, Brag M, Moller H (1997) Co-management of New Zealand’s conservation estate by Maori and Pakeha: a review. Environ Conserv 24:236–250
Taylor GA (2000). Action plan for seabird conservation in New Zealand, part A. in Threatened Species Occasional Publication. Department of Conservation, Wellington, NZ
Towns DR (2002) Korapuki Island as a case study for restoration of insular ecosystems in New Zealand. J Biogeogr 29:593–607
Towns DR (2009) Eradications as reverse invasions: lessons from Pacific rat (Rattus exulans) removals on New Zealand islands. Biol Invasions 11:1719–1733
Towns DR (2011). Eradication of vertebrate pests from islands around New Zealand: what have we delivered and what have we learned? In Island Invasives: Eradication and Management (Veitch, C. R., M. Clout, and D. R. Towns). IUCN, Gland, Switzerland 364–371
Towns DR, Broome KG (2003) From small Maria to massive Campbell: forty years of rat eradications from New Zealand islands. New Zealand J Zool 30:377–398
Towns D, Atkinson IAE, Daugherty CH (1990a). The potential for ecological restoration in the mercury islands. In Ecological restoration of New Zealand islands. Conservation Sciences Publication No. 2 (Towns, D., C. H. Daugherty, and I. A. E. Atkinson). Department of Conservation, Wellington, New Zealand
Towns D, Daugherty CH, Atkinson IAE (1990b). Ecological Restoration of New Zealand Islands. Department of Conservation, Conservation Sciences Publication No. 2, Wellington, New Zealand
Towns D, Simberloff D, Atkinson IAE (1997) Restoration of New Zealand islands: redressing the effects of introduced species. Pac Conserv Biol 3:99–124
Towns DR, Byrd GV, Jones HP, Rauzon MJ, Russell JC, Wilcox C (2011). Impacts of introduced predators on seabirds. In Seabird Islands: Ecology, Invasion and Restoration (Mulder, C., W. Anderson, D. R. Towns, and P. Bellingham). Oxford University Press, New York, NY 56–90
Towns DR, Bellingham PJ, Mulder CPH, Lyver POB (2012) A research strategy for biodiversity conservation on New Zealand’s offshore islands. New Zealand J Ecol 36:1–20
Towns DR, West CJ, Broome KG (2013) Purposes, outcomes and challenges of eradicating invasive mammals from New Zealand islands: an historical perspective. Wildlife Res 40:94–107
Tunstall SM, Tapsell SM, Eden S (1999) How stable are public responses to changing local environments? A ‘before’ and ‘after’ case study of river restoration. J Environ Plan Manage 42:527–545
Veitch CR, Miskelly CM, Harper GA, Taylor GA, Tennyson AJD (2004) Birds of the Kermadec Islands, south-west Pacific. Notornis 51:61–90
Wagner RH, Danchin E, Boulinier T, Helfenstein F (2000) Colonies as byproducts of commodity selection. Behav Ecol 11:572–573
Warham J (1990) The petrels: their ecology and breeding systems. Academic Press, San Diego
Was NW, Sullivan WJ, Wilson KJ (2000). Burrow competition between broad-billed prions (Pachyptila vittata) and the endangered Chatham petrel (Pterodroma axillaris)
Westgate MJ, Likens GE, Lindenmayer DB (2013) Adaptive management of biological systems: a review. Biol Conserv 158:128–139
Whitehead A, Lyver POB, Jones CJ, Macleod C, Bellingham PJ, Coleman M, Karl BJ, Drew K, Pairman D, Gormley AM, Duncan RP (2014) Establishing accurate baseline estimates of breeding populations of a burrowing seabird, the Grey-faced Petrel (Pterodroma macroptera gouldi) in New Zealand. Biol Conserv 169:106–116
Williams BK (2011) Adaptive management of natural resources—framework and issues. J Environ Manage 92:1346–1353
Wilmshurst JM, Anderson AJ, Higham TFG, Worthy TH (2008) Dating the late prehistoric dispersal of Polynesians to New Zealand using the commensal Pacific rat. Proc Natl Acad Sci 105:7676–7680
Wilmshurst JM, Moar NT, Wood JR, Bellingham PJ, Findlater AM, Robinson JJ, Stone C (2014) Use of pollen and ancient DNA as conservation baselines for offshore islands in New Zealand. Conserv Biol 28:202–212
Wilson RS, Bruskotter JT (2009) Assessing the impact of decision frame and existing attitudes on support for wolf restoration in the United States. Human Dimens Wildlife 14:353–365
Wyant J, Meganck R, Ham S (1995) A planning and decision-making framework for ecological restoration. Environ Manage 19:789–796
Young RC (2014). Behavior, physiology, biological age, and cultural role of long-lived Bering Sea seabirds. PhD, PhD thesis, University of Alaska Fairbanks, Fairbanks, USA
Acknowledgments
We thank C. Stone, D. Hamon, and H. Moller for helpful discussions and editing. P. Gaze, J. Greenman, E. Dunning for contributing restoration goals and unpublished data. This project was funded by the New Zealand Ministry of Business, Innovation and Employment (Te Hiringa Tangata Ki Te Tai Timu Ki Te Tai Pari—facilitating bicultural restoration of coastal forests using seabirds as ecosystem engineers contract C09X0908) and the University of Otago.
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Buxton, R.T., Jones, C.J., Lyver, P.O. et al. Deciding when to lend a helping hand: a decision-making framework for seabird island restoration. Biodivers Conserv 25, 467–484 (2016). https://doi.org/10.1007/s10531-016-1079-9
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DOI: https://doi.org/10.1007/s10531-016-1079-9