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						  <title>&quot;Impact of the variability of O2 and CO2 biosphere exchange on modeled O2-based fossil fuel CO2 emission estimates&quot; - Interactive discussion</title>
						  <link>https://egusphere.copernicus.org/preprints/2026/egusphere-2026-4491/</link>
						  <description>&quot;Impact of the variability of O2 and CO2 biosphere exchange on modeled O2-based fossil fuel CO2 emission estimates&quot; - Interactive discussion</description>
						  <language>en</language></channel>
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