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In recognition of the need for basic research concerning the nature, extent and impact of ocean acidification on oceanic environments in the past, present and future, the goal of the SEES: OA program is to understand (a) the chemistry and physical chemistry of ocean acidification; (b) how ocean acidification interacts with processes at the organismal level; and (c) how the earth system history informs our understanding of the effects of ocean acidification on the present day and future ocean.
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NSF 12-600, FY 2013
NSF 13-586, FY 2014
NSF 13-586 was the final solicitation that will be released for this program.
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1st U.S. Ocean Acidification PI Meeting(March 22-24, 2011, Woods Hole, MA)
2nd U.S. Ocean Acidification PI Meeting(Sept. 18-20, 2013, Washington, DC)
3rd U.S. Ocean Acidification PI Meeting (June 9-11, 2015, Woods Hole, MA – Tentative)
NSF media releases for the Ocean Acidification Program:
Press Release 10-186 NSF Awards Grants to Study Effects of Ocean Acidification
Discovery Blue Mussels &quot;Hang On&quot; Along Rocky Shores: For How Long?
Discovery nsf.gov - National Science Foundation (NSF) Discoveries - Trouble in Paradise: Ocean Acidification This Way Comes - US National Science Foundation (NSF)
Press Release 12-179 nsf.gov - National Science Foundation (NSF) News - Ocean Acidification: Finding New Answers Through National Science Foundation Research Grants - US National Science Foundation (NSF)
Press Release 13-102 World Oceans Month Brings Mixed News for Oysters
Press Release 13-108 nsf.gov - National Science Foundation (NSF) News - Natural Underwater Springs Show How Coral Reefs Respond to Ocean Acidification - US National Science Foundation (NSF)
Press Release 13-148 Ocean acidification: Making new discoveries through National Science Foundation research grants
Press Release 13-148 - Video nsf.gov - News - Video - NSF Ocean Sciences Division Director David Conover answers questions about ocean acidification. - US National Science Foundation (NSF)
Press Release 14-010 nsf.gov - National Science Foundation (NSF) News - Palau's coral reefs surprisingly resistant to ocean acidification - US National Science Foundation (NSF)
Press Release 14-116 nsf.gov - National Science Foundation (NSF) News - Ocean Acidification: NSF awards $11.4 million in new grants to study effects on marine ecosystems - US National Science Foundation (NSF)</gco:CharacterString>
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                            <gco:CharacterString>&lt;p&gt;This research is funded as part of NSF CRI Ocean Acidification Category 2.  The investigators will develop a new interdisciplinary partnership between connectivity ecology (Levin at SIO), metal isotope geochemistry (Anbar and Gordon at ASU), and paleoclimatology (Herrmann at ASU/LSU) to identify new proxies for ocean acidification that can be used to assess pH exposures in living organisms and, potentially to interpret the geologic record. The investigators hypothesize that the isotopic composition of larval calcium carbonates reflects changes in seawater chemistry driven by ocean acidification and, in some instances, with associated decline in oxygen levels. The large extent to which these two parameters vary in concert in the modern and past ocean (and thus have joint influence), and the extent to which they may be uncoupled by anthropogenic CO2 inputs, merits considerable attention. Thus, the integration of pH and oxygen in proxy development would be an important advance.&lt;/p&gt;
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&lt;p&gt;&lt;strong&gt;NOTE&lt;/strong&gt;: A series of laboratory experiments were run in which &lt;em&gt;Mytilus&lt;/em&gt; spp. larvae (&lt;em&gt;Mytilus californianus&lt;/em&gt; and &lt;em&gt;Mytilus galloprovincialis&lt;/em&gt;) and &lt;em&gt;Doryteuthis opalescens&lt;/em&gt; (market squid) embryos were reared under controlled temperature, pH and oxygen conditions. Experimental conditions are given in &lt;a href=&quot;http://bcodata.whoi.edu/OA_Proxy_Development/BCO-DMO_Table1_Experimental_Seawater_Conditions_Mussels_v2_2014-08-27.jpg&quot; target=&quot;_blank&quot;&gt;Table 1&lt;/a&gt; (for mussel larvae) and &lt;a href=&quot;http://bcodata.whoi.edu/OA_Proxy_Development/Table2_Levin_OCE1041062.pdf&quot; target=&quot;_blank&quot;&gt;Table 2&lt;/a&gt; (for squid embryos). Geochemistry data in the form of Metal:Ca ratios for mussels has been uploaded to BCO-DMO as &quot;Mussel shell trace element ratios&quot; and squid statolith geochemistry data are available on request.&lt;/p&gt;</gco:CharacterString>
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