Global imprint of climate change on marine life
Elvira S. Poloczanska,Christopher J. Brown,Christopher J. Brown,William J. Sydeman,Wolfgang Kiessling,Wolfgang Kiessling,David S. Schoeman,David S. Schoeman,Pippa J. Moore,Pippa J. Moore,Keith Brander,John F. Bruno,Lauren B. Buckley,Michael T. Burrows,Carlos M. Duarte,Carlos M. Duarte,Benjamin S. Halpern,Johnna Holding,Carrie V. Kappel,Mary I. O'Connor,John M. Pandolfi,Camille Parmesan,Camille Parmesan,Franklin B. Schwing,Sarah Ann Thompson,Anthony J. Richardson,Anthony J. Richardson +26 more
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This article synthesized all available studies of the consistency of marine ecological observations with expectations under climate change This yielded a meta-database of 1,735 marine biological responses for which either regional or global climate change was considered as a driver.Abstract:
Research that combines all available studies of biological responses to regional and global climate change shows that 81–83% of all observations were consistent with the expected impacts of climate change These findings were replicated across taxa and oceanic basins Past meta-analyses of the response of marine organisms to climate change have examined a limited range of locations1,2, taxonomic groups2,3,4 and/or biological responses5,6 This has precluded a robust overview of the effect of climate change in the global ocean Here, we synthesized all available studies of the consistency of marine ecological observations with expectations under climate change This yielded a meta-database of 1,735 marine biological responses for which either regional or global climate change was considered as a driver Included were instances of marine taxa responding as expected, in a manner inconsistent with expectations, and taxa demonstrating no response From this database, 81–83% of all observations for distribution, phenology, community composition, abundance, demography and calcification across taxa and ocean basins were consistent with the expected impacts of climate change Of the species responding to climate change, rates of distribution shifts were, on average, consistent with those required to track ocean surface temperature changes Conversely, we did not find a relationship between regional shifts in spring phenology and the seasonality of temperature Rates of observed shifts in species’ distributions and phenology are comparable to, or greater, than those for terrestrial systemsread more
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Twenty-first-century climate change impacts on marine animal biomass and ecosystem structure across ocean basins
Andrea Bryndum-Buchholz,Derek P. Tittensor,Derek P. Tittensor,Julia L. Blanchard,William W. L. Cheung,Marta Coll,Eric D. Galbraith,Eric D. Galbraith,Simon Jennings,Simon Jennings,Olivier Maury,Olivier Maury,Heike K. Lotze +12 more
TL;DR: It is highlighted that climate change mitigation measures could moderate the impacts on marine animal biomass by reducing biomass declines in the Pacific, Atlantic, and Indian Ocean basins and the range of individual model projections emphasizes the importance of using an ensemble approach in assessing uncertainty of future change.
Journal ArticleDOI
Resilience and signatures of tropicalization in protected reef fish communities
Amanda E. Bates,Amanda E. Bates,Neville S. Barrett,Rick D. Stuart-Smith,Neil J. Holbrook,Neil J. Holbrook,Peter A. Thompson,Graham J. Edgar +7 more
TL;DR: It is empirically demonstrate that protection from fishing has buffered fluctuations in biodiversity and provided resistance to the initial stages of tropicalization.
Journal ArticleDOI
Climate Change Impacts on Seagrass Meadows and Macroalgal Forests: An Integrative Perspective on Acclimation and Adaptation Potential
Bernardo Duarte,Irene Martins,Rui Rosa,Ana Rita Matos,Michael Y. Roleda,Thorsten B. H. Reusch,Aschwin H. Engelen,Ester A. Serrão,Gareth A. Pearson,João Carlos Marques,Isabel Caçador,Carlos M. Duarte,Carlos M. Duarte,Alexander Jueterbock +13 more
TL;DR: The potential of marine macrophytes to acclimatize and adapt to major climate change effects via intraspecific variation at the genetic, epigenetic, and microbiome levels is reviewed.
Journal ArticleDOI
Temperature-related biodiversity change across temperate marine and terrestrial systems.
Laura H. Antão,Laura H. Antão,Amanda E. Bates,Shane A. Blowes,Conor Waldock,Conor Waldock,Sarah R. Supp,Anne E. Magurran,Maria Dornelas,Aafke M. Schipper,Aafke M. Schipper +10 more
TL;DR: Biodiversity time series from temperate regions reveal that marine communities in warmer places gain species but lose individuals with warming, but colder environments show weaker trends, whereas no systematic relationships between biodiversity and temperature change were detectable for terrestrial communities.
Journal ArticleDOI
Coral reef degradation is not correlated with local human population density
John F. Bruno,Abel Valdivia +1 more
TL;DR: It is shown that coral reef degradation is not correlated with human population density, which suggests that local factors such as fishing and pollution are having minimal effects or that their impacts are masked by global drivers such as ocean warming.
References
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TL;DR: In this paper, the authors set the stage for impact, adaptation, and vulnerability assessment of climate change in the context of sustainable development and equity, and developed and applied scenarios in Climate Change Impact, Adaptation, and Vulnerability Assessment.
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Camille Parmesan,Gary W. Yohe +1 more
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Terry L. Root,Jeff Price,Kimberly R. Hall,Stephen H. Schneider,Cynthia Rosenzweig,J. Alan Pounds +5 more
TL;DR: A consistent temperature-related shift is revealed in species ranging from molluscs to mammals and from grasses to trees, suggesting that a significant impact of global warming is already discernible in animal and plant populations.
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Rapid Range Shifts of Species Associated with High Levels of Climate Warming
TL;DR: A meta-analysis shows that species are shifting their distributions in response to climate change at an accelerating rate, and that the range shift of each species depends on multiple internal species traits and external drivers of change.
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