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	<title>Antarctic ecosystems &#8211; BIOENGINEER.ORG</title>
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		<title>Sea ice supplies carbon equal to 14.7% of ice-edge phytoplankton production</title>
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		<pubDate>Mon, 26 Oct 2026 18:17:40 +0000</pubDate>
				<category><![CDATA[Biology]]></category>
		<category><![CDATA[Antarctic ecosystems]]></category>
		<category><![CDATA[Biogeochemical]]></category>
		<category><![CDATA[biogeochemistry]]></category>
		<category><![CDATA[carbon cycling]]></category>
		<category><![CDATA[controls]]></category>
		<category><![CDATA[ice edge]]></category>
		<category><![CDATA[nutrients]]></category>
		<category><![CDATA[particulate organic carbon]]></category>
		<category><![CDATA[phytoplankton production]]></category>
		<category><![CDATA[sea ice]]></category>
		<category><![CDATA[Southern Ocean]]></category>
		<category><![CDATA[stable isotopes]]></category>
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					<description><![CDATA[Sea ice in the Southern Ocean supplies particulate organic carbon equivalent to 14.7 percent of phytoplankton production near the ice edge, according to a study of its carbon, nitrogen and isotope composition.]]></description>
		
		
		
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