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He Li, John Beardall and Kunshan Gao
The marine picocyanobacterium Synechococcus accounts for a major fraction of the primary production across the global oceans. However, knowledge of the responses of Synechococcus to changing pCO2 and light levels has been scarcely documented. Hence, we g...
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Donat-P. Häder and Kunshan Gao
Aquatic ecosystems are responsible for about 50% of global productivity. They mitigate climate change by taking up a substantial fraction of anthropogenically emitted CO2 and sink part of it into the deep ocean. Productivity is controlled by a number of ...
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Hailong Wu, Chuchu Wang, He Li, Jiang Chen, Jiankai Zhang, Zixue Luo, Fangsheng Cheng and Juntian Xu
Macroalgae, playing a crucial role in coastal marine ecosystems, are subject to multiple environmental challenges due to tidal and seasonal alterations. In this work, we investigated the physiological responses of Pyropia yezoensis to ocean acidification...
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Louise P. Cameron, Claire E. Reymond, Jelle Bijma, Janina V. Büscher, Dirk De Beer, Maxence Guillermic, Robert A. Eagle, John Gunnell, Fiona Müller-Lundin, Gertraud M. Schmidt-Grieb, Isaac Westfield, Hildegard Westphal and Justin B. Ries
Corals are globally important calcifiers that exhibit complex responses to anthropogenic warming and acidification. Although coral calcification is supported by high seawater pH, photosynthesis by the algal symbionts of zooxanthellate corals can be promo...
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Aaron T. Ninokawa and Justin Ries
Increased anthropogenic carbon dioxide (CO2) in the atmosphere can enter surface waters and depress pH. In marine systems, this phenomenon, termed ocean acidification (OA), can modify a variety of physiological, ecological, and chemical processes. Shell-...
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Munawar Khalil, Steve S. Doo, Marleen Stuhr and Hildegard Westphal
Ocean acidification and ocean warming compromise the capacity of calcifying marine organisms to generate and maintain their skeletons. While many marine calcifying organisms precipitate low-Mg calcite or aragonite, the skeleton of echinoderms consists of...
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Matthew N. George, Michael J. O?Donnell, Michael Concodello and Emily Carrington
Bivalves frequently withstand shell damage that must be quickly repaired to ensure survival. While the processes that underlie larval shell development have been extensively studied within the context of ocean acidification (OA), it remains unclear wheth...
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Heather N. Page, Clay Hewett, Hayden Tompkins and Emily R. Hall
Coral reef community composition, function, and resilience have been altered by natural and anthropogenic stressors. Future anthropogenic ocean and coastal acidification (together termed ?acidification?) may exacerbate this reef degradation. Accurately p...
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Natalia Kapetanaki, Evangelia Krasakopoulou, Eleni Stathopoulou, Manos Dassenakis and Michael Scoullos
Normally atmospheric CO2 is the major driver of ocean acidification (OA); however, local discharge/degradation of organic matter (OM) and redox reactions can exacerbate OA in coastal areas. In this work we study the response of nutrient and carbon system...
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Vivienne R. Johnson, Colin Brownlee, Marco Milazzo and Jason M. Hall-Spencer
Predicting the effects of anthropogenic CO2 emissions on coastal ecosystems requires an understanding of the responses of algae, since these are a vital functional component of shallow-water habitats. We investigated microphytobenthic assemblages on rock...
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