Results 41 to 50 of about 75,140 (266)

Coccolithophore biodiversity controls carbonate export in the Southern Ocean [PDF]

, 2020
Southern Ocean waters are projected to undergo profound changes in their physical and chemical properties in the coming decades. Coccolithophore blooms in the Southern Ocean are thought to account for a major fraction of the global marine calcium ...
Abrantes, Fatima, Ballegeer, Anne-Marie, Bostock, Helen, Davies, Diana M., Eriksen, Ruth S., Flores, José A., Fuertes, Miguel A., Nodder, Scott D., Northcote, Lisa C., Rigual Hernández, Andrés S., Sierro, Francisco J., Trull, Thomas W.   +11 more
core   +3 more sources

Near-future levels of ocean acidification do not affect sperm motility and fertilization kinetics in the oyster Crassostrea gigas [PDF]

Biogeosciences, 2009
An increasing number of studies are now reporting the effects of ocean acidification on a broad range of marine species, processes and systems. Many of these are investigating the sensitive early life-history stages that several major reviews have ...
P. Schlegel, J. N. Havenhand
doaj  

Detecting anthropogenic carbon dioxide uptake and ocean acidification in the North Atlantic Ocean [PDF]

Biogeosciences, 2012
Fossil fuel use, cement manufacture and land-use changes are the primary sources of anthropogenic carbon dioxide (CO₂) to the atmosphere, with the ocean absorbing approximately 30% (Sabine et al., 2004).
N. R. Bates, M. H. P. Best, K. Neely, R. Garley, A. G. Dickson, R. J. Johnson   +5 more
doaj   +1 more source

Feedbacks of CaCO3 dissolution effect on ocean carbon sink and seawater acidification: a model study

Environmental Research Communications, 2023
The oceanic absorption of atmospheric CO _2 acidifies seawater, which accelerates CaCO _3 dissolution of calcifying organisms, a process termed dissolution effect.
Han Zhang, Kuo Wang, Gaofeng Fan, Zhengquan Li, Zhenyan Yu, Jiu Jiang, Tao Lian, Guolin Feng   +7 more
doaj   +1 more source

The influence of food supply on the response of Olympia oyster larvae to ocean acidification [PDF]

Biogeosciences, 2013
Increases in atmospheric carbon dioxide drive accompanying changes in the marine carbonate system as carbon dioxide (CO2) enters seawater and alters ocean pH (termed "ocean acidification").
A. Hettinger, E. Sanford, T. M. Hill, J. D. Hosfelt, A. D. Russell, B. Gaylord   +5 more
doaj   +1 more source

High CO2 decreases the long-term resilience of the free-living coralline algae Phymatolithon lusitanicum [PDF]

, 2018
Maerl/rhodolith beds are protected habitats that may be affected by ocean acidification (OA), but it is still unclear how the availability of CO2 will affect the metabolism of these organisms.
Amado-Filho, Boyd, Boyd, Brodie, Burdett, Büdenbender, Carro, Dickson, Dupont, Dupont, Egilsdottir, Frankignoulle, Gao, Gao, Gattuso, Gattuso, Heijden, Hofmann, Hurd, IPCC, IPCC, Johnson, Jokiel, Kamenos, Kamenos, Kroeker, Kroeker, Labasque, Lewis, Martin, Martin, Martin, McCoy, McCoy, McCoy, McCoy, Mehrbach, Nash, Noisette, Noisette, Peña, Ragazzola, Ragazzola, Ragazzola, Ritchie, Roleda, Sampath-Wiley, Short, Smith, Sordo, Steller, Torres, Vásquez-Elizondo, Williamson, Wolf-Gladrow, Yildiz   +55 more
core   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Satellite Observations Are Needed to Understand Ocean Acidification and Multi-Stressor Impacts on Fish Stocks in a Changing Arctic Ocean

Frontiers in Marine Science, 2021
It is widely projected that under future climate scenarios the economic importance of Arctic Ocean fish stocks will increase. The Arctic Ocean is especially vulnerable to ocean acidification and already experiences low pH levels not projected to occur on
Hannah L. Green, Hannah L. Green, Helen S. Findlay, Jamie D. Shutler, Peter E. Land, Richard G. J. Bellerby, Richard G. J. Bellerby   +6 more
doaj   +1 more source

Champagne Seas—Foretelling the Ocean’s Future? [PDF]

, 2009
Imagine you are an ocean researcher and you want to study the ecological impacts of ocean acidification. You know from studies carried out under controlled laboratory conditions that lowered pH can impact the physiology, growth, and development of ...
Hall-Spencer, J, Rauer, E
core   +1 more source

Influence of ocean warming and acidification on trace metal biogeochemistry [PDF]

, 2012
Rising atmospheric CO2 concentrations will have profound effects on atmospheric and hydrographic processes, which will ultimately modify the supply and chemistry of trace metals in the ocean. In addition to an increase in sea surface temperatures, higher
Boyd, P. W., Breitbarth, Eike, Hoffmann, Linn J., Hunter, K. A.   +3 more
core   +1 more source