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Integrating climate adaptation and transboundary management: Guidelines for designing climate-smart marine protected areas

  • Nur Arafeh-Dalmau
  • , Adrian Munguia-Vega
  • , Fiorenza Micheli
  • , Ainoa Vilalta-Navas
  • , Juan Carlos Villaseñor-Derbez
  • , Magdalena Précoma-de la Mora
  • , David S. Schoeman
  • , Alfonso Medellín-Ortíz
  • , Kyle C. Cavanaugh
  • , Oscar Sosa-Nishizaki
  • , Theresa L.U. Burnham
  • , Christopher J. Knight
  • , C. Brock Woodson
  • , Marina Abas
  • , Alicia Abadía-Cardoso
  • , Octavio Aburto-Oropeza
  • , Michael W. Esgro
  • , Noemi Espinosa-Andrade
  • , Rodrigo Beas-Luna
  • , Nirari Cardenas
  • Mark H. Carr, Katherine E. Dale, Frida Cisneros-Soberanis, Ana Laura Flores-Morales, Stuart Fulton, Emiliano García-Rodríguez, Alfredo Giron-Nava, Mary G. Gleason, Alison L. Green, Arturo Hernández-Velasco, Beatriz Ibarra-Macías, Andrew F. Johnson, Julio Lorda, Luis Malpica-Cruz, Gabriela Montaño-Moctezuma, Carolina Olguín-Jacobson, Alejandro Parés-Sierra, Peter T. Raimondi, Georgina Ramírez-Ortiz, Arturo Ramírez-Valdez, Héctor Reyes-Bonilla, Emily Saarman, Luz Erandi Saldaña-Ruiz, Alexandra Smith, Cecilia Soldatini, Alvin Suárez, Guillermo Torres-Moye, Mariana Walther, Elizabeth Burke Watson, Sara Worden, Hugh P. Possingham
  • Stanford University
  • University of Queensland
  • University of California at Los Angeles
  • University of Arizona
  • Applied Genomics Lab
  • Universidad Autonoma de Baja California
  • University of California at Santa Barbara
  • A.C.
  • University of the Sunshine Coast
  • Nelson Mandela University
  • Centro de Investigacion Cientifica y de Educacion Superior de Ensenada
  • University of California at Davis
  • San Diego State University
  • University of Georgia
  • Universidad Autónoma de Baja California Sur
  • University of California at San Diego
  • California Ocean Protection Council
  • The Nature Conservancy
  • University of California at Santa Cruz
  • King Abdullah University of Science and Technology
  • MarFishEco Fisheries Consultants Ltd
  • Heriot-Watt University
  • National Oceanic and Atmospheric Administration
  • Griffith University Queensland
  • Universidad Nacional Autónoma de México
  • A.C.
  • California Department of Fish and Wildlife

Research output: Contribution to journalArticlepeer-review

34 Scopus citations

Abstract

Climate change poses an urgent threat to biodiversity that demands societal responses. The magnitude of this challenge is reflected in recent international commitments to protect 30% of the planet by 2030 while adapting to climate change. However, because climate change is global, interventions must transcend political boundaries. Here, using the California Bight as a case study, we provide 21 biophysical guidelines for designing climate-smart transboundary marine protected area (MPA) networks and conduct analyses to inform their application. We found that future climates and marine heatwaves could decrease ecological connectivity by 50% and hinder the recovery of vulnerable species in MPAs. To buffer the impacts of climate change, MPA coverage should be expanded, focusing on protecting critical nodes for the network and climate refugia, where impacts might be less severe. For shared ecoregions, these actions require international coordination. Our work provides the first comprehensive framework for integrating climate resilience for MPAs in transboundary ecoregions, which will support other nations’ aspirations.

Original languageEnglish
Pages (from-to)1523-1541
Number of pages19
JournalOne Earth
Volume6
Issue number11
DOIs
StatePublished - Nov 17 2023

Keywords

  • California Current System
  • biophysical guidelines
  • climate adaptation strategies
  • conservation planning
  • kelp forests
  • larval dispersal models
  • marine reserves
  • marine spatial planning
  • post-2020 conservation targets

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