Changes in ocean carbonate chemistry
The effect of carbonate chemistry on calcification and photosynthesis in the hermatypic coral Acropora eurystoma
... studies changes in the carbonate system were caused by manipulating pH or pCO 2 of the air bubbled in the experiment, which resulted in changes of the CO 22 3 ...the changes in the ...
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Comparison of ten packages that compute ocean carbonate chemistry
... eled carbonate system variables to compute others. These carbonate chemistry calculations, based on well-known ther- modynamic equilibria, are now available in a dozen pub- lic ...to changes ...
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Constraining the evolution of Neogene ocean carbonate chemistry using the boron isotope pH proxy
... term carbonate system reconstructions currently limits our understanding of the link between changes in CO 2 , carbon cycling, and climate over this time ...surface ocean pH, CO 2 , and surface ...
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Effects of changes in carbonate chemistry speciation on Coccolithus braarudii : a discussion of coccolithophorid sensitivities
... Abstract. Ocean acidification and associated shifts in car- bonate chemistry speciation induced by increasing levels of atmospheric carbon dioxide (CO 2 ) have the potential to im- pact marine biota in ...
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Diurnal changes in seawater carbonate chemistry speciation at increasing atmospheric carbon dioxide
... natural carbonate chemistry variability in phytoplankton blooms such as carbon dioxide partial pressure, seawater buffer capacity and nutrient availability ...open ocean conditions with higher total ...
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How To Study The Effects Of Ocean Acidification On Calcification, Carbonate Chemistry, Climate Change, And Ph Ph
... Calcification responses were primarily the estimates of net calcification. Growth responses included estimates of change in biomass, length, width, somatic tissue, and growth rates. Photosynthesis responses included ...
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Modelling the carbonate system to adequately quantify ocean acidification
... in carbonate ion concentration (Orr et ...Hawaiian Ocean Time series (HOT/ALOHA, Dore et ...the Ocean (ESTOC, Santana, 2007), where a consistent decrease of about ...rapid changes are likely ...
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Carbonate chemistry of an in situ free ocean CO2 enrichment experiment (antFOCE) in comparison to short term variation in Antarctic coastal waters
... in carbonate chemistry that organisms will be exposed to under future atmospheric CO 2 ...based ocean acidification experiments have shown adverse effects to the larval stages of Antarctic ...
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Size-dependent response of foraminiferal calcification to seawater carbonate chemistry
... primary carbonate system control on calcification, in agree- ment with other studies ...surface carbonate chemistry (for a range in pH of ...where carbonate saturation at the site of ...
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Decoupled carbonate chemistry controls on the incorporation of boron into Orbulina universa
... reconstructing changes in past surface ocean ...and carbonate ions are more abundant at higher pH, it was suggested early on that B / Ca ratios in biogenic calcite may serve as a proxy for [CO 2− 3 ...
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Is coccolithophore distribution in the Mediterranean Sea related to seawater carbonate chemistry?
... ongoing changes in seawater carbonate ...seawater carbonate chemistry, especially [CO 2− 3 ] but also [PO 3− 4 ] in unraveling the distribution of heterococcolithophores, the most abundant ...
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Development and Application of the Carbonate Measurement System to Monitor Ocean pH and Alkalinity
... allowing changes in water chemistry to be attributable to the inorganic and biological processes within the ...quantify carbonate production and dissolution within the algal pools when isolated from ...
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Implications of observed inconsistencies in carbonate chemistry measurements for ocean acidification studies
... the carbonate chemistry and, whenever possible, measure and report additional pa- ...of carbonate chemistry mea- surements, nor a clear demonstration that it is possible to get ...
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GEOL 414/514 CARBONATE CHEMISTRY
... • Calcium carbonate solubility is strongly influenced by the presence & availability of CO 2 . Other influencing reactions may also be important. • There are five cases or sets of conditions that cover many ...
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Distribution of carbonate in surface sediments of the Pacific Ocean
... Follow this and additional works at: https://scholars.unh.edu/ccom_affil Part of the Oceanography and Atmospheric Sciences and Meteorology Commons, and the Sedimentology Commons This Article is brought to you for free ...
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Natural variability in the surface ocean carbonate ion concentration
... flux and its driving factors in the North Atlantic, North Pa- cific, and the Southern Ocean. They find that a large frac- tion of the variance in CO 2 flux is driven by internal climate variability in the various ...
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Using present-day observations to detect when anthropogenic change forces surface ocean carbonate chemistry outside preindustrial bounds
... surface ocean arag con- ditions, especially in coastal ...future ocean acidification im- ...series, ocean carbonate observations are also paired with additional autonomous physical and ...
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Impact of seawater carbonate chemistry on the calcification of marine bivalves
... in ocean car- bonate chemistry resulting from atmospheric CO 2 ...lowered carbonate saturation affect shell pro- ...exact carbonate system component by which growth and calcification are ...
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CHEMISTRY CHANGES EVERYTHING
... CITIES (Chemistry and Industry for Teachers in European Schools) is a COMENIUS project that produces educational materials to help teachers to make their chemistry lessons more appealing by seeing the ...
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Changes in Gasoline Chemistry
... The current oxygenate of choice, gasoline reaches 3.1% oxygen by weight with a 6.2% ethanol. volume[r] ...
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