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\n\n \n \n Agostini, S., Harvey, B. P., Milazzo, M., Wada, S., Kon, K., Floc’h, N., Komatsu, K., Kuroyama, M., & Hall‐Spencer, J. M.\n\n\n \n \n \n \n \n Simplification, not “tropicalization”, of temperate marine ecosystems under ocean warming and acidification.\n \n \n \n \n\n\n \n\n\n\n
Global Change Biology, 27(19): 4771–4784. October 2021.\n
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\n\n \n \n ![\"Simplification,](\"//bibbase.org/img/filetypes/link.svg\"\n\t "\\"Paper\\"\n\t")
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@article{agostini_simplification_2021,\n\ttitle = {Simplification, not “tropicalization”, of temperate marine ecosystems under ocean warming and acidification},\n\tvolume = {27},\n\tissn = {1354-1013, 1365-2486},\n\turl = {https://onlinelibrary.wiley.com/doi/10.1111/gcb.15749},\n\tdoi = {10.1111/gcb.15749},\n\tlanguage = {en},\n\tnumber = {19},\n\turldate = {2021-12-21},\n\tjournal = {Global Change Biology},\n\tauthor = {Agostini, Sylvain and Harvey, Ben P. and Milazzo, Marco and Wada, Shigeki and Kon, Koetsu and Floc’h, Nicolas and Komatsu, Kosei and Kuroyama, Mayumi and Hall‐Spencer, Jason M.},\n\tmonth = oct,\n\tyear = {2021},\n\tkeywords = {biogeography, climate change, kelp forests, natural analogues, range shift, scleractinian corals, warm-temperate},\n\tpages = {4771--4784},\n}\n\n\n
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\n\n \n \n Agostini, S., Houlbrèque, F., Biscéré, T., Harvey, B. P., Heitzman, J. M., Takimoto, R., Yamazaki, W., Milazzo, M., & Rodolfo-Metalpa, R.\n\n\n \n \n \n \n \n Greater mitochondrial energy production provides resistance to ocean acidification in “Winning” hermatypic corals.\n \n \n \n \n\n\n \n\n\n\n
Frontiers in Marine Science, 7: 600836. January 2021.\n
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@article{agostini_greater_2021,\n\ttitle = {Greater mitochondrial energy production provides resistance to ocean acidification in “{Winning}” hermatypic corals},\n\tvolume = {7},\n\tissn = {2296-7745},\n\turl = {https://www.frontiersin.org/articles/10.3389/fmars.2020.600836/full},\n\tdoi = {10.3389/fmars.2020.600836},\n\tabstract = {Coral communities around the world are projected to be negatively affected by ocean acidification. Not all coral species will respond in the same manner to rising CO\n 2\n levels. Evidence from naturally acidified areas such as CO\n 2\n seeps have shown that although a few species are resistant to elevated CO\n 2\n , most lack sufficient resistance resulting in their decline. This has led to the simple grouping of coral species into “winners” and “losers,” but the physiological traits supporting this ecological assessment are yet to be fully understood. Here using CO\n 2\n seeps, in two biogeographically distinct regions, we investigated whether physiological traits related to energy production [mitochondrial electron transport systems (ETSAs) activities] and biomass (protein contents) differed between winning and losing species in order to identify possible physiological traits of resistance to ocean acidification and whether they can be acquired during short-term transplantations. We show that winning species had a lower biomass (protein contents per coral surface area) resulting in a higher potential for energy production (biomass specific ETSA: ETSA per protein contents) compared to losing species. We hypothesize that winning species inherently allocate more energy toward inorganic growth (calcification) compared to somatic (tissue) growth. In contrast, we found that losing species that show a higher biomass under reference\n p\n CO\n 2\n experienced a loss in biomass and variable response in area-specific ETSA that did not translate in an increase in biomass-specific ETSA following either short-term (4–5 months) or even life-long acclimation to elevated\n p\n CO\n 2\n conditions. Our results suggest that resistance to ocean acidification in corals may not be acquired within a single generation or through the selection of physiologically resistant individuals. This reinforces current evidence suggesting that ocean acidification will reshape coral communities around the world, selecting species that have an inherent resistance to elevated\n p\n CO\n 2\n .},\n\turldate = {2021-07-27},\n\tjournal = {Frontiers in Marine Science},\n\tauthor = {Agostini, Sylvain and Houlbrèque, Fanny and Biscéré, Tom and Harvey, Ben P. and Heitzman, Joshua M. and Takimoto, Risa and Yamazaki, Wataru and Milazzo, Marco and Rodolfo-Metalpa, Riccardo},\n\tmonth = jan,\n\tyear = {2021},\n\tpages = {600836},\n}\n\n\n
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\n Coral communities around the world are projected to be negatively affected by ocean acidification. Not all coral species will respond in the same manner to rising CO 2 levels. Evidence from naturally acidified areas such as CO 2 seeps have shown that although a few species are resistant to elevated CO 2 , most lack sufficient resistance resulting in their decline. This has led to the simple grouping of coral species into “winners” and “losers,” but the physiological traits supporting this ecological assessment are yet to be fully understood. Here using CO 2 seeps, in two biogeographically distinct regions, we investigated whether physiological traits related to energy production [mitochondrial electron transport systems (ETSAs) activities] and biomass (protein contents) differed between winning and losing species in order to identify possible physiological traits of resistance to ocean acidification and whether they can be acquired during short-term transplantations. We show that winning species had a lower biomass (protein contents per coral surface area) resulting in a higher potential for energy production (biomass specific ETSA: ETSA per protein contents) compared to losing species. We hypothesize that winning species inherently allocate more energy toward inorganic growth (calcification) compared to somatic (tissue) growth. In contrast, we found that losing species that show a higher biomass under reference p CO 2 experienced a loss in biomass and variable response in area-specific ETSA that did not translate in an increase in biomass-specific ETSA following either short-term (4–5 months) or even life-long acclimation to elevated p CO 2 conditions. Our results suggest that resistance to ocean acidification in corals may not be acquired within a single generation or through the selection of physiologically resistant individuals. This reinforces current evidence suggesting that ocean acidification will reshape coral communities around the world, selecting species that have an inherent resistance to elevated p CO 2 .\n
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\n\n \n \n Allen, R. J., Summerfield, T. C., Harvey, B. P., Agostini, S., Rastrick, S. P., Hall-Spencer, J. M., & Hoffmann, L. J.\n\n\n \n \n \n \n \n Species turnover underpins the effect of elevated CO$_{\\textrm{2}}$ on biofilm communities through early succession.\n \n \n \n \n\n\n \n\n\n\n
Climate Change Ecology, 2: 100017. December 2021.\n
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@article{allen_species_2021,\n\ttitle = {Species turnover underpins the effect of elevated {CO}$_{\\textrm{2}}$ on biofilm communities through early succession},\n\tvolume = {2},\n\tissn = {26669005},\n\turl = {https://linkinghub.elsevier.com/retrieve/pii/S2666900521000174},\n\tdoi = {10.1016/j.ecochg.2021.100017},\n\tlanguage = {en},\n\turldate = {2021-07-27},\n\tjournal = {Climate Change Ecology},\n\tauthor = {Allen, Ro J. and Summerfield, Tina C. and Harvey, Ben P. and Agostini, Sylvain and Rastrick, Samuel P.S. and Hall-Spencer, Jason M. and Hoffmann, Linn J.},\n\tmonth = dec,\n\tyear = {2021},\n\tpages = {100017},\n}\n\n\n
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\n\n \n \n Harvey, B. P., Allen, R., Agostini, S., Hoffmann, L. J., Kon, K., Summerfield, T. C., Wada, S., & Hall-Spencer, J. M.\n\n\n \n \n \n \n \n Feedback mechanisms stabilise degraded turf algal systems at a CO$_{\\textrm{2}}$ seep site.\n \n \n \n \n\n\n \n\n\n\n
Communications Biology, 4(1): 219. December 2021.\n
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@article{harvey_feedback_2021,\n\ttitle = {Feedback mechanisms stabilise degraded turf algal systems at a {CO}$_{\\textrm{2}}$ seep site},\n\tvolume = {4},\n\tissn = {2399-3642},\n\turl = {http://www.nature.com/articles/s42003-021-01712-2},\n\tdoi = {10.1038/s42003-021-01712-2},\n\tabstract = {Abstract\n Human activities are rapidly changing the structure and function of coastal marine ecosystems. Large-scale replacement of kelp forests and coral reefs with turf algal mats is resulting in homogenous habitats that have less ecological and human value. Ocean acidification has strong potential to substantially favour turf algae growth, which led us to examine the mechanisms that stabilise turf algal states. Here we show that ocean acidification promotes turf algae over corals and macroalgae, mediating new habitat conditions that create stabilising feedback loops (altered physicochemical environment and microbial community, and an inhibition of recruitment) capable of locking turf systems in place. Such feedbacks help explain why degraded coastal habitats persist after being initially pushed past the tipping point by global and local anthropogenic stressors. An understanding of the mechanisms that stabilise degraded coastal habitats can be incorporated into adaptive management to better protect the contribution of coastal systems to human wellbeing.},\n\tlanguage = {en},\n\tnumber = {1},\n\turldate = {2021-07-27},\n\tjournal = {Communications Biology},\n\tauthor = {Harvey, Ben P. and Allen, Ro and Agostini, Sylvain and Hoffmann, Linn J. and Kon, Koetsu and Summerfield, Tina C. and Wada, Shigeki and Hall-Spencer, Jason M.},\n\tmonth = dec,\n\tyear = {2021},\n\tpages = {219},\n}\n\n\n
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\n Abstract Human activities are rapidly changing the structure and function of coastal marine ecosystems. Large-scale replacement of kelp forests and coral reefs with turf algal mats is resulting in homogenous habitats that have less ecological and human value. Ocean acidification has strong potential to substantially favour turf algae growth, which led us to examine the mechanisms that stabilise turf algal states. Here we show that ocean acidification promotes turf algae over corals and macroalgae, mediating new habitat conditions that create stabilising feedback loops (altered physicochemical environment and microbial community, and an inhibition of recruitment) capable of locking turf systems in place. Such feedbacks help explain why degraded coastal habitats persist after being initially pushed past the tipping point by global and local anthropogenic stressors. An understanding of the mechanisms that stabilise degraded coastal habitats can be incorporated into adaptive management to better protect the contribution of coastal systems to human wellbeing.\n
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\n\n \n \n Harvey, B. P., Kon, K., Agostini, S., Wada, S., & Hall‐Spencer, J. M.\n\n\n \n \n \n \n \n Ocean acidification locks algal communities in a species‐poor early successional stage.\n \n \n \n \n\n\n \n\n\n\n
Global Change Biology, 27(10): 2174–2187. May 2021.\n
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@article{harvey_ocean_2021,\n\ttitle = {Ocean acidification locks algal communities in a species‐poor early successional stage},\n\tvolume = {27},\n\tissn = {1354-1013, 1365-2486},\n\turl = {https://onlinelibrary.wiley.com/doi/10.1111/gcb.15455},\n\tdoi = {10.1111/gcb.15455},\n\tlanguage = {en},\n\tnumber = {10},\n\turldate = {2021-07-27},\n\tjournal = {Global Change Biology},\n\tauthor = {Harvey, Ben P. and Kon, Koetsu and Agostini, Sylvain and Wada, Shigeki and Hall‐Spencer, Jason M.},\n\tmonth = may,\n\tyear = {2021},\n\tpages = {2174--2187},\n}\n\n\n
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\n\n \n \n Leung, J. Y. S., Harvey, B. P., & Russell, B. D.\n\n\n \n \n \n \n \n Editorial: Fitness of Marine Calcifiers in the Future Acidifying Ocean.\n \n \n \n \n\n\n \n\n\n\n
Frontiers in Marine Science, 8: 752635. September 2021.\n
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@article{leung_editorial_2021,\n\ttitle = {Editorial: {Fitness} of {Marine} {Calcifiers} in the {Future} {Acidifying} {Ocean}},\n\tvolume = {8},\n\tissn = {2296-7745},\n\tshorttitle = {Editorial},\n\turl = {https://www.frontiersin.org/articles/10.3389/fmars.2021.752635/full},\n\tdoi = {10.3389/fmars.2021.752635},\n\turldate = {2021-12-21},\n\tjournal = {Frontiers in Marine Science},\n\tauthor = {Leung, Jonathan Y. S. and Harvey, Ben P. and Russell, Bayden D.},\n\tmonth = sep,\n\tyear = {2021},\n\tpages = {752635},\n}\n\n\n
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\n\n \n \n Peña, V., Harvey, B. P., Agostini, S., Porzio, L., Milazzo, M., Horta, P., Le Gall, L., & Hall‐Spencer, J. M.\n\n\n \n \n \n \n \n Major loss of coralline algal diversity in response to ocean acidification.\n \n \n \n \n\n\n \n\n\n\n
Global Change Biology, 27(19): 4785–4798. October 2021.\n
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@article{pena_major_2021,\n\ttitle = {Major loss of coralline algal diversity in response to ocean acidification},\n\tvolume = {27},\n\tissn = {1354-1013, 1365-2486},\n\turl = {https://onlinelibrary.wiley.com/doi/10.1111/gcb.15757},\n\tdoi = {10.1111/gcb.15757},\n\tlanguage = {en},\n\tnumber = {19},\n\turldate = {2021-12-21},\n\tjournal = {Global Change Biology},\n\tauthor = {Peña, Viviana and Harvey, Ben P. and Agostini, Sylvain and Porzio, Lucia and Milazzo, Marco and Horta, Paulo and Le Gall, Line and Hall‐Spencer, Jason M.},\n\tmonth = oct,\n\tyear = {2021},\n\tpages = {4785--4798},\n}\n\n\n
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\n\n \n \n Sasakura, Y., & Harvey, B. P.\n\n\n \n \n \n \n \n Institute Profile: Shimoda Marine Research Center, University of Tsukuba.\n \n \n \n \n\n\n \n\n\n\n
Limnology and Oceanography Bulletin, 30(3): 116–118. August 2021.\n
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@article{sasakura_institute_2021,\n\ttitle = {Institute {Profile}: {Shimoda} {Marine} {Research} {Center}, {University} of {Tsukuba}},\n\tvolume = {30},\n\tissn = {1539-607X, 1539-6088},\n\tshorttitle = {Institute {Profile}},\n\turl = {https://onlinelibrary.wiley.com/doi/10.1002/lob.10457},\n\tdoi = {10.1002/lob.10457},\n\tlanguage = {en},\n\tnumber = {3},\n\turldate = {2021-12-21},\n\tjournal = {Limnology and Oceanography Bulletin},\n\tauthor = {Sasakura, Yasunori and Harvey, Ben P.},\n\tmonth = aug,\n\tyear = {2021},\n\tpages = {116--118},\n}\n\n\n
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\n\n \n \n Wada, S., Agostini, S., Harvey, B. P., Omori, Y., & Hall-Spencer, J. M.\n\n\n \n \n \n \n \n Ocean acidification increases phytobenthic carbon fixation and export in a warm-temperate system.\n \n \n \n \n\n\n \n\n\n\n
Estuarine, Coastal and Shelf Science, 250: 107113. March 2021.\n
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@article{wada_ocean_2021,\n\ttitle = {Ocean acidification increases phytobenthic carbon fixation and export in a warm-temperate system},\n\tvolume = {250},\n\tissn = {02727714},\n\turl = {https://linkinghub.elsevier.com/retrieve/pii/S0272771420308441},\n\tdoi = {10.1016/j.ecss.2020.107113},\n\tlanguage = {en},\n\turldate = {2021-07-27},\n\tjournal = {Estuarine, Coastal and Shelf Science},\n\tauthor = {Wada, Shigeki and Agostini, Sylvain and Harvey, Ben P. and Omori, Yuko and Hall-Spencer, Jason M.},\n\tmonth = mar,\n\tyear = {2021},\n\tpages = {107113},\n}\n\n\n
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