The stable isotopic composition of &amp;lt;i&amp;gt;Daphnia&amp;lt;/i&amp;gt; ephippia reflects changes in δ&amp;lt;sup&amp;gt;13&amp;lt;/sup&amp;gt;C and δ&amp;lt;sup&amp;gt;18&amp;lt;/sup&amp;gt;O values of food and water
Biogeosciences