O&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt; : CO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt; exchange ratio for net turbulent flux observed in an urban area of Tokyo, Japan, and its application to an evaluation of anthropogenic CO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt; emissions
Atmospheric chemistry and physics