<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Hofmockel, Kirsten S.</style></author><author><style face="normal" font="default" size="100%">Schlesinger, William H.</style></author><author><style face="normal" font="default" size="100%">Jackson, Robert B.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Effects of elevated atmospheric carbon dioxide on amino acid and NH4+‐N cycling in a temperate pine ecosystem</style></title><secondary-title><style face="normal" font="default" size="100%">Global Change Biology</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2007</style></year></dates><publisher><style face="normal" font="default" size="100%">Wiley Online Library</style></publisher><volume><style face="normal" font="default" size="100%">13</style></volume><pages><style face="normal" font="default" size="100%">1950-1959</style></pages><isbn><style face="normal" font="default" size="100%">1365-2486</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">9</style></issue></record></records></xml>