globalchange  > 影响、适应和脆弱性
DOI: 10.1111/gcb.13989
Scopus记录号: 2-s2.0-85038874955
论文题名:
Designing connected marine reserves in the face of global warming
作者: Álvarez-Romero J.G.; Munguía-Vega A.; Beger M.; del Mar Mancha-Cisneros M.; Suárez-Castillo A.N.; Gurney G.G.; Pressey R.L.; Gerber L.R.; Morzaria-Luna H.N.; Reyes-Bonilla H.; Adams V.M.; Kolb M.; Graham E.M.; VanDerWal J.; Castillo-López A.; Hinojosa-Arango G.; Petatán-Ramírez D.; Moreno-Baez M.; Godínez-Reyes C.R.; Torre J.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2018
卷: 24, 期:2
起始页码: e671
结束页码: e691
语种: 英语
英文关键词: ecological network ; ecological process ; Gulf of California ; larval dispersal ; marine conservation ; marine reserve network ; ocean warming ; systematic conservation planning
Scopus关键词: conservation planning ; global warming ; larval transport ; marine park ; plankton ; recolonization ; recruitment (population dynamics) ; species conservation ; Gulf of California ; Pacific Ocean
英文摘要: Marine reserves are widely used to protect species important for conservation and fisheries and to help maintain ecological processes that sustain their populations, including recruitment and dispersal. Achieving these goals requires well-connected networks of marine reserves that maximize larval connectivity, thus allowing exchanges between populations and recolonization after local disturbances. However, global warming can disrupt connectivity by shortening potential dispersal pathways through changes in larval physiology. These changes can compromise the performance of marine reserve networks, thus requiring adjusting their design to account for ocean warming. To date, empirical approaches to marine prioritization have not considered larval connectivity as affected by global warming. Here, we develop a framework for designing marine reserve networks that integrates graph theory and changes in larval connectivity due to potential reductions in planktonic larval duration (PLD) associated with ocean warming, given current socioeconomic constraints. Using the Gulf of California as case study, we assess the benefits and costs of adjusting networks to account for connectivity, with and without ocean warming. We compare reserve networks designed to achieve representation of species and ecosystems with networks designed to also maximize connectivity under current and future ocean-warming scenarios. Our results indicate that current larval connectivity could be reduced significantly under ocean warming because of shortened PLDs. Given the potential changes in connectivity, we show that our graph-theoretical approach based on centrality (eigenvector and distance-weighted fragmentation) of habitat patches can help design better-connected marine reserve networks for the future with equivalent costs. We found that maintaining dispersal connectivity incidentally through representation-only reserve design is unlikely, particularly in regions with strong asymmetric patterns of dispersal connectivity. Our results support previous studies suggesting that, given potential reductions in PLD due to ocean warming, future marine reserve networks would require more and/or larger reserves in closer proximity to maintain larval connectivity. © 2017 John Wiley & Sons Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/110540
Appears in Collections:影响、适应和脆弱性
气候变化事实与影响

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作者单位: Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University, Townsville, QLD, Australia; Comunidad y Biodiversidad, A.C., Guaymas, Sonora, Mexico; School of Natural Resources and the Environment, University of Arizona, Tucson, AZ, United States; School of Biology, Faculty of Biological Sciences, University of Leeds, Leeds, West Yorkshire, United Kingdom; Australian Research Council Centre of Excellence for Environmental Decisions, University of Queensland, Brisbane, QLD, Australia; School of Life Sciences, Arizona State University, Tempe, AZ, United States; Intercultural Center for the Study of Deserts and Oceans Inc., Tucson, AZ, United States; Visiting Researcher at Northwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Seattle, WA, United States; Universidad Autónoma de Baja California Sur, La Paz, Baja California Sur, Mexico; Department of Biological Sciences, Macquarie University, Sydney, NSW, Australia; Comisión Nacional para el Conocimiento y Uso de la Biodiversidad, México, Distrito Federal, Mexico; Instituto de Geografía, Universidad Nacional Autónoma de México, México, Distrito Federal, Mexico; Centre for Tropical Biodiversity and Climate Change, College of Science and Engineering, James Cook University, Townsville, QLD, Australia; eResearch Centre, Division of Research and Innovation, James Cook University, Townsville, QLD, Australia; Pronatura Noroeste, A.C., Ensenada, Baja California, Mexico; Centro para la Biodiversidad Marina y la Conservación, A.C., La Paz, Baja California Sur, Mexico; Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional, Oaxaca, Mexico; Department of Environmental Studies, University of New England, Biddeford, ME, United States; Comisión Nacional de Áreas Naturales Protegidas: Reserva de la Biosfera Bahía de Los Ángeles, Canales de Ballenas y Salsipuedes, Bahía de los Ángeles, Baja California, Mexico; Comisión Nacional de Áreas Naturales Protegidas: Parque Nacional Cabo Pulmo, La Ribera, Baja California Sur, Mexico

Recommended Citation:
Álvarez-Romero J.G.,Munguía-Vega A.,Beger M.,et al. Designing connected marine reserves in the face of global warming[J]. Global Change Biology,2018-01-01,24(2)
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